Re: [Elphel-support] 10393 Imagers Synchronization

[Mohamed Morsy]

If the camera is in motion and we wanted to stitch together the frames from all 
4 imagers, would it be better to have them synchronized? If they weren't 
synchronized would the frames still match perfectly or would the offsets be 
noticeable?

Mohamed

From: Elphel Support 
Sent: Wednesday, May 8, 2019 3:48:29 PM
To: Mohamed Morsy; Elphel List
Subject: Re: [Elphel-support] 10393 Imagers Synchronization

Hello Mohammed,

You can save camera settings so they will be precisely synchronized. In "free 
running" mode each sensor can have different WOI and so different FPS. You may 
find info on synchronization here: https://wiki.elphel.com/wiki/Trigger_393

The disadvantage of synchronized mode is in low-light conditions, because when 
operated in free running mode rolling-shutter sensors can have exposure up to 
frame readout period (14.5 fps full resolution), exposure and readout overlap.

In triggered mode exposure and readout are not overlapped, so frame period can 
not be below exposure time plus readout time. Other than that in triggered mode 
all sensors have beginning of exposure at exactly the same moment (to 
microsecond precision), same applies to multiple 393 camera if they are 
connected with sync cables

Andrey




 On Wed, 08 May 2019 12:32:00 -0700 Mohamed Morsy 
mailto:mmo...@redzone.com>> wrote 

Hello Oleg,

I understand that when 4 imagers are connected to the 10393, they are not in 
sync by default. Do you know how out of sync they are? Also, is the lack of 
synchronization noticeable? If the cameras are in motion, will there be 
significant gaps between the different imagers' frames? If this is something 
you've tested please  let me know.

Thank you,

Mohamed Morsy
RedZone Robotics
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[Elphel-support] 10393 Imagers Synchronization

[Mohamed Morsy]

Hello Oleg,

I understand that when 4 imagers are connected to the 10393, they are not
in sync by default. Do you know how out of sync they are? Also, is the lack
of synchronization noticeable? If the cameras are in motion, will there be
significant gaps between the different imagers' frames? If this is
something you've tested please  let me know.

Thank you,

Mohamed Morsy
RedZone Robotics
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Re: [Elphel-support] Elphel 393 Nand upgrade

[Mohamed Morsy]

I replaced it with the 10385 board and now it works. Thanks.

On Thu, Dec 13, 2018 at 4:21 PM Mohamed Morsy  wrote:

> There are no sensors connected. I'm using direct 3.3V from a power supply.
> I can try the 10385 board.
>
> On Thu, Dec 13, 2018 at 4:19 PM Oleg 
> wrote:
>
>> This happens when the board tries to turn on 5V and fails.
>>
>> Try:
>> * disconnect sensors if any connected
>> * another power supply (how do you power the board? direct 3.3V or 48V
>> via 10385 board?)
>> * another power cable
>>
>> On Thu, Dec 13, 2018 at 1:50 PM Mohamed Morsy  wrote:
>>
>>> No it does not boot from flash.
>>> The card does work with other boards.
>>>
>>> On Thu, Dec 13, 2018 at 3:46 PM Oleg 
>>> wrote:
>>>
>>>> Hi Mohamed,
>>>>
>>>> Does the board boot fine from flash?
>>>> Does the same uSD card work with other rev B boards?
>>>>
>>>> On Thu, Dec 13, 2018 at 1:30 PM Mohamed Morsy 
>>>> wrote:
>>>>
>>>>> Hi Oleg,
>>>>>
>>>>> I'm having another issue with another Elphel. It doesn't seem to boot
>>>>> up completely. When I connect the USB cable, open minicom, and power on 
>>>>> the
>>>>> Elphel, it starts booting up for 2 seconds then stops and minicom says
>>>>> "Cannot open /dev/ttyUSB0!" The last thing on minicom before it stops is:
>>>>>
>>>>> [2.034545] elphel393-pwr elphel393-pwr@0: Probing elphel393-pwr
>>>>>
>>>>> This is a Rev B Elphel running on a uSD card. Do you know what the
>>>>> issue might be?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Mohamed
>>>>>
>>>>> On Wed, Dec 5, 2018 at 9:48 AM Mohamed Morsy 
>>>>> wrote:
>>>>>
>>>>>> That worked. Thanks.
>>>>>>
>>>>>> Mohamed
>>>>>>
>>>>>> On Tue, Dec 4, 2018 at 5:30 PM Oleg 
>>>>>> wrote:
>>>>>>
>>>>>>> Wrong file. My bad. Try this one.
>>>>>>>
>>>>>>> On Tue, Dec 4, 2018 at 3:17 PM Morsy, Mohamed K 
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi Oleg,
>>>>>>>>
>>>>>>>>
>>>>>>>> I tried replacing the devicetree.dtb file in the nand folder from 
>>>>>>>> elphel393_20180511
>>>>>>>> with the one you sent. I tried the ipaddress/update_software.html
>>>>>>>> tool again but nothing changed. When I log into the elphel from 
>>>>>>>> minicom and
>>>>>>>> try ifconfig I still only get the local address at 127.0.0.1. This is 
>>>>>>>> on a
>>>>>>>> Rev C board. Do you have any other ideas?
>>>>>>>>
>>>>>>>>
>>>>>>>> Also I meant to send the previous email from my Redzone email so
>>>>>>>> I'll CC myself to this chain.
>>>>>>>>
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>>
>>>>>>>>
>>>>>>>> Mohamed Morsy
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> *From:* Oleg 
>>>>>>>> *Sent:* Tuesday, December 4, 2018 2:51 PM
>>>>>>>> *To:* Morsy, Mohamed K
>>>>>>>> *Cc:* elphel support-list
>>>>>>>> *Subject:* Re: [Elphel-support] Elphel 393 Nand upgrade
>>>>>>>>
>>>>>>>> Hi Mohamed,
>>>>>>>>
>>>>>>>> I think it's not related.
>>>>>>>>
>>>>>>>> Most likely you need an updated device tree (devicetree.dtb). The
>>>>>>>> newest boards are revC - they have a different PHY reg address 
>>>>>>>> compared to
>>>>>>>> revB (and older). The recovery cards came with updated devicetree - 
>>>>>>>> and so,
>>>>>>>> the network is working.
>>>>>>>> The revision letter is printed near the network connector on top of
>>>>>>>> the b

Re: [Elphel-support] Elphel 393 Nand upgrade

[Mohamed Morsy]

There are no sensors connected. I'm using direct 3.3V from a power supply.
I can try the 10385 board.

On Thu, Dec 13, 2018 at 4:19 PM Oleg 
wrote:

> This happens when the board tries to turn on 5V and fails.
>
> Try:
> * disconnect sensors if any connected
> * another power supply (how do you power the board? direct 3.3V or 48V via
> 10385 board?)
> * another power cable
>
> On Thu, Dec 13, 2018 at 1:50 PM Mohamed Morsy  wrote:
>
>> No it does not boot from flash.
>> The card does work with other boards.
>>
>> On Thu, Dec 13, 2018 at 3:46 PM Oleg 
>> wrote:
>>
>>> Hi Mohamed,
>>>
>>> Does the board boot fine from flash?
>>> Does the same uSD card work with other rev B boards?
>>>
>>> On Thu, Dec 13, 2018 at 1:30 PM Mohamed Morsy 
>>> wrote:
>>>
>>>> Hi Oleg,
>>>>
>>>> I'm having another issue with another Elphel. It doesn't seem to boot
>>>> up completely. When I connect the USB cable, open minicom, and power on the
>>>> Elphel, it starts booting up for 2 seconds then stops and minicom says
>>>> "Cannot open /dev/ttyUSB0!" The last thing on minicom before it stops is:
>>>>
>>>> [2.034545] elphel393-pwr elphel393-pwr@0: Probing elphel393-pwr
>>>>
>>>> This is a Rev B Elphel running on a uSD card. Do you know what the
>>>> issue might be?
>>>>
>>>> Thanks,
>>>>
>>>> Mohamed
>>>>
>>>> On Wed, Dec 5, 2018 at 9:48 AM Mohamed Morsy 
>>>> wrote:
>>>>
>>>>> That worked. Thanks.
>>>>>
>>>>> Mohamed
>>>>>
>>>>> On Tue, Dec 4, 2018 at 5:30 PM Oleg 
>>>>> wrote:
>>>>>
>>>>>> Wrong file. My bad. Try this one.
>>>>>>
>>>>>> On Tue, Dec 4, 2018 at 3:17 PM Morsy, Mohamed K 
>>>>>> wrote:
>>>>>>
>>>>>>> Hi Oleg,
>>>>>>>
>>>>>>>
>>>>>>> I tried replacing the devicetree.dtb file in the nand folder from 
>>>>>>> elphel393_20180511
>>>>>>> with the one you sent. I tried the ipaddress/update_software.html
>>>>>>> tool again but nothing changed. When I log into the elphel from minicom 
>>>>>>> and
>>>>>>> try ifconfig I still only get the local address at 127.0.0.1. This is 
>>>>>>> on a
>>>>>>> Rev C board. Do you have any other ideas?
>>>>>>>
>>>>>>>
>>>>>>> Also I meant to send the previous email from my Redzone email so
>>>>>>> I'll CC myself to this chain.
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>>
>>>>>>> Mohamed Morsy
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *From:* Oleg 
>>>>>>> *Sent:* Tuesday, December 4, 2018 2:51 PM
>>>>>>> *To:* Morsy, Mohamed K
>>>>>>> *Cc:* elphel support-list
>>>>>>> *Subject:* Re: [Elphel-support] Elphel 393 Nand upgrade
>>>>>>>
>>>>>>> Hi Mohamed,
>>>>>>>
>>>>>>> I think it's not related.
>>>>>>>
>>>>>>> Most likely you need an updated device tree (devicetree.dtb). The
>>>>>>> newest boards are revC - they have a different PHY reg address compared 
>>>>>>> to
>>>>>>> revB (and older). The recovery cards came with updated devicetree - and 
>>>>>>> so,
>>>>>>> the network is working.
>>>>>>> The revision letter is printed near the network connector on top of
>>>>>>> the board. For revC - try devicetree.dtb from the attachment.
>>>>>>>
>>>>>>> fix_net_config.tar.gz - just moves network configuration from
>>>>>>> /etc/elphel393/init_elphel393.py to /etc/network/interfaces which is a 
>>>>>>> more
>>>>>>> conventional place for linux. And it will be included in the next 
>>>>>>> release.
>>>>>>>
>>>>>>> I'm having trouble upgrading the NAND memory on an elphel 393. I've

Re: [Elphel-support] Elphel 393 Nand upgrade

[Mohamed Morsy]

No it does not boot from flash.
The card does work with other boards.

On Thu, Dec 13, 2018 at 3:46 PM Oleg 
wrote:

> Hi Mohamed,
>
> Does the board boot fine from flash?
> Does the same uSD card work with other rev B boards?
>
> On Thu, Dec 13, 2018 at 1:30 PM Mohamed Morsy  wrote:
>
>> Hi Oleg,
>>
>> I'm having another issue with another Elphel. It doesn't seem to boot up
>> completely. When I connect the USB cable, open minicom, and power on the
>> Elphel, it starts booting up for 2 seconds then stops and minicom says
>> "Cannot open /dev/ttyUSB0!" The last thing on minicom before it stops is:
>>
>> [2.034545] elphel393-pwr elphel393-pwr@0: Probing elphel393-pwr
>>
>> This is a Rev B Elphel running on a uSD card. Do you know what the issue
>> might be?
>>
>> Thanks,
>>
>> Mohamed
>>
>> On Wed, Dec 5, 2018 at 9:48 AM Mohamed Morsy  wrote:
>>
>>> That worked. Thanks.
>>>
>>> Mohamed
>>>
>>> On Tue, Dec 4, 2018 at 5:30 PM Oleg 
>>> wrote:
>>>
>>>> Wrong file. My bad. Try this one.
>>>>
>>>> On Tue, Dec 4, 2018 at 3:17 PM Morsy, Mohamed K  wrote:
>>>>
>>>>> Hi Oleg,
>>>>>
>>>>>
>>>>> I tried replacing the devicetree.dtb file in the nand folder from 
>>>>> elphel393_20180511
>>>>> with the one you sent. I tried the ipaddress/update_software.html
>>>>> tool again but nothing changed. When I log into the elphel from minicom 
>>>>> and
>>>>> try ifconfig I still only get the local address at 127.0.0.1. This is on a
>>>>> Rev C board. Do you have any other ideas?
>>>>>
>>>>>
>>>>> Also I meant to send the previous email from my Redzone email so I'll
>>>>> CC myself to this chain.
>>>>>
>>>>>
>>>>> Thanks,
>>>>>
>>>>>
>>>>> Mohamed Morsy
>>>>>
>>>>>
>>>>> --
>>>>> *From:* Oleg 
>>>>> *Sent:* Tuesday, December 4, 2018 2:51 PM
>>>>> *To:* Morsy, Mohamed K
>>>>> *Cc:* elphel support-list
>>>>> *Subject:* Re: [Elphel-support] Elphel 393 Nand upgrade
>>>>>
>>>>> Hi Mohamed,
>>>>>
>>>>> I think it's not related.
>>>>>
>>>>> Most likely you need an updated device tree (devicetree.dtb). The
>>>>> newest boards are revC - they have a different PHY reg address compared to
>>>>> revB (and older). The recovery cards came with updated devicetree - and 
>>>>> so,
>>>>> the network is working.
>>>>> The revision letter is printed near the network connector on top of
>>>>> the board. For revC - try devicetree.dtb from the attachment.
>>>>>
>>>>> fix_net_config.tar.gz - just moves network configuration from
>>>>> /etc/elphel393/init_elphel393.py to /etc/network/interfaces which is a 
>>>>> more
>>>>> conventional place for linux. And it will be included in the next release.
>>>>>
>>>>> I'm having trouble upgrading the NAND memory on an elphel 393. I've
>>>>> tried it with multiple boards. I used the ipaddress/update_software.html
>>>>> tool. When I flash the board, I shut it down, remove the uSD card, and
>>>>> reboot it. But it doesn't boot up correctly. I'm able to log in on minicom
>>>>> but when I try ifconfig I find that the board doesn't have an ip address.
>>>>> Do you know how to resolve this issue? I noticed there's a recent upload 
>>>>> at
>>>>> community.elphel.com/files/393
>>>>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fcommunity.elphel.com%2Ffiles%2F393=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C63679549885600=nmNC%2B4fi8iv%2FKJk2i5mVpAEVZ4r1A5H%2FCS3woLV3%2Bhc%3D=0>
>>>>> called fix_net_config.tar.gz. Is that related to my issue?
>>>>>
>>>>> Thanks,
>>>>> Mohamed Morsy
>>>>> RedZone Robotics
>>>>> ___
>>>>> Support-list mailing list
>>>>> Support-list@support.elphel.com
>>>>>
>>>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>>>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsupport.elphel.com%2Fmailman%2Flistinfo%2Fsupport-list_support.elphel.com=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C636795498844455609=6WuAVJxImp03qJEMvMDpWa%2BCth%2BT%2B3t1bkmiWJ07tGE%3D=0>
>>>>>
>>>>>
>>>>> ___
>>>>> Support-list mailing list
>>>>> Support-list@support.elphel.com
>>>>>
>>>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>>>>
>>>>
>>>> Best regards,
>>>> Oleg Dzhimiev
>>>> Electronics Engineer
>>>> phone: +1 801 783  x124
>>>> Elphel, Inc.
>>>>
>>> ___
>> Support-list mailing list
>> Support-list@support.elphel.com
>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>
>
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Re: [Elphel-support] Elphel 393 Nand upgrade

[Mohamed Morsy]

Hi Oleg,

I'm having another issue with another Elphel. It doesn't seem to boot up
completely. When I connect the USB cable, open minicom, and power on the
Elphel, it starts booting up for 2 seconds then stops and minicom says
"Cannot open /dev/ttyUSB0!" The last thing on minicom before it stops is:

[2.034545] elphel393-pwr elphel393-pwr@0: Probing elphel393-pwr

This is a Rev B Elphel running on a uSD card. Do you know what the issue
might be?

Thanks,

Mohamed

On Wed, Dec 5, 2018 at 9:48 AM Mohamed Morsy  wrote:

> That worked. Thanks.
>
> Mohamed
>
> On Tue, Dec 4, 2018 at 5:30 PM Oleg 
> wrote:
>
>> Wrong file. My bad. Try this one.
>>
>> On Tue, Dec 4, 2018 at 3:17 PM Morsy, Mohamed K  wrote:
>>
>>> Hi Oleg,
>>>
>>>
>>> I tried replacing the devicetree.dtb file in the nand folder from 
>>> elphel393_20180511
>>> with the one you sent. I tried the ipaddress/update_software.html tool
>>> again but nothing changed. When I log into the elphel from minicom and try
>>> ifconfig I still only get the local address at 127.0.0.1. This is on a Rev
>>> C board. Do you have any other ideas?
>>>
>>>
>>> Also I meant to send the previous email from my Redzone email so I'll CC
>>> myself to this chain.
>>>
>>>
>>> Thanks,
>>>
>>>
>>> Mohamed Morsy
>>>
>>>
>>> --
>>> *From:* Oleg 
>>> *Sent:* Tuesday, December 4, 2018 2:51 PM
>>> *To:* Morsy, Mohamed K
>>> *Cc:* elphel support-list
>>> *Subject:* Re: [Elphel-support] Elphel 393 Nand upgrade
>>>
>>> Hi Mohamed,
>>>
>>> I think it's not related.
>>>
>>> Most likely you need an updated device tree (devicetree.dtb). The newest
>>> boards are revC - they have a different PHY reg address compared to revB
>>> (and older). The recovery cards came with updated devicetree - and so, the
>>> network is working.
>>> The revision letter is printed near the network connector on top of the
>>> board. For revC - try devicetree.dtb from the attachment.
>>>
>>> fix_net_config.tar.gz - just moves network configuration from
>>> /etc/elphel393/init_elphel393.py to /etc/network/interfaces which is a more
>>> conventional place for linux. And it will be included in the next release.
>>>
>>> I'm having trouble upgrading the NAND memory on an elphel 393. I've
>>> tried it with multiple boards. I used the ipaddress/update_software.html
>>> tool. When I flash the board, I shut it down, remove the uSD card, and
>>> reboot it. But it doesn't boot up correctly. I'm able to log in on minicom
>>> but when I try ifconfig I find that the board doesn't have an ip address.
>>> Do you know how to resolve this issue? I noticed there's a recent upload at
>>> community.elphel.com/files/393
>>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fcommunity.elphel.com%2Ffiles%2F393=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C63679549885600=nmNC%2B4fi8iv%2FKJk2i5mVpAEVZ4r1A5H%2FCS3woLV3%2Bhc%3D=0>
>>> called fix_net_config.tar.gz. Is that related to my issue?
>>>
>>> Thanks,
>>> Mohamed Morsy
>>> RedZone Robotics
>>> ___
>>> Support-list mailing list
>>> Support-list@support.elphel.com
>>>
>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsupport.elphel.com%2Fmailman%2Flistinfo%2Fsupport-list_support.elphel.com=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C636795498844455609=6WuAVJxImp03qJEMvMDpWa%2BCth%2BT%2B3t1bkmiWJ07tGE%3D=0>
>>>
>>>
>>> ___
>>> Support-list mailing list
>>> Support-list@support.elphel.com
>>>
>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>>
>>
>> Best regards,
>> Oleg Dzhimiev
>> Electronics Engineer
>> phone: +1 801 783  x124
>> Elphel, Inc.
>>
>
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Re: [Elphel-support] Elphel 393 Nand upgrade

[Mohamed Morsy]

That worked. Thanks.

Mohamed

On Tue, Dec 4, 2018 at 5:30 PM Oleg  wrote:

> Wrong file. My bad. Try this one.
>
> On Tue, Dec 4, 2018 at 3:17 PM Morsy, Mohamed K  wrote:
>
>> Hi Oleg,
>>
>>
>> I tried replacing the devicetree.dtb file in the nand folder from 
>> elphel393_20180511
>> with the one you sent. I tried the ipaddress/update_software.html tool
>> again but nothing changed. When I log into the elphel from minicom and try
>> ifconfig I still only get the local address at 127.0.0.1. This is on a Rev
>> C board. Do you have any other ideas?
>>
>>
>> Also I meant to send the previous email from my Redzone email so I'll CC
>> myself to this chain.
>>
>>
>> Thanks,
>>
>>
>> Mohamed Morsy
>>
>>
>> --
>> *From:* Oleg 
>> *Sent:* Tuesday, December 4, 2018 2:51 PM
>> *To:* Morsy, Mohamed K
>> *Cc:* elphel support-list
>> *Subject:* Re: [Elphel-support] Elphel 393 Nand upgrade
>>
>> Hi Mohamed,
>>
>> I think it's not related.
>>
>> Most likely you need an updated device tree (devicetree.dtb). The newest
>> boards are revC - they have a different PHY reg address compared to revB
>> (and older). The recovery cards came with updated devicetree - and so, the
>> network is working.
>> The revision letter is printed near the network connector on top of the
>> board. For revC - try devicetree.dtb from the attachment.
>>
>> fix_net_config.tar.gz - just moves network configuration from
>> /etc/elphel393/init_elphel393.py to /etc/network/interfaces which is a more
>> conventional place for linux. And it will be included in the next release.
>>
>> I'm having trouble upgrading the NAND memory on an elphel 393. I've tried
>> it with multiple boards. I used the ipaddress/update_software.html tool.
>> When I flash the board, I shut it down, remove the uSD card, and reboot it.
>> But it doesn't boot up correctly. I'm able to log in on minicom but when I
>> try ifconfig I find that the board doesn't have an ip address. Do you know
>> how to resolve this issue? I noticed there's a recent upload at
>> community.elphel.com/files/393
>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fcommunity.elphel.com%2Ffiles%2F393=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C63679549885600=nmNC%2B4fi8iv%2FKJk2i5mVpAEVZ4r1A5H%2FCS3woLV3%2Bhc%3D=0>
>> called fix_net_config.tar.gz. Is that related to my issue?
>>
>> Thanks,
>> Mohamed Morsy
>> RedZone Robotics
>> ___
>> Support-list mailing list
>> Support-list@support.elphel.com
>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsupport.elphel.com%2Fmailman%2Flistinfo%2Fsupport-list_support.elphel.com=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C636795498844455609=6WuAVJxImp03qJEMvMDpWa%2BCth%2BT%2B3t1bkmiWJ07tGE%3D=0>
>>
>>
>> ___
>> Support-list mailing list
>> Support-list@support.elphel.com
>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>>
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124
> Elphel, Inc.
>
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Re: [Elphel-support] Elphel Storage Drive

[Mohamed Morsy]

Also, how can I remove the files from the sda2 partition once I'm done?

On Mon, Apr 9, 2018 at 2:26 PM, Mohamed Morsy <mmo...@redzone.com> wrote:

> I'm using 3 sensors. Sometimes only one shows up (it isn't always the same
> port).
>
> On Mon, Apr 9, 2018 at 1:58 PM, Oleg <support-list@support.elphel.com>
> wrote:
>
>> Mohamed,
>>
>>
>>> I reformatted the drive so sda2 is raw. Now I'm trying to copy a
>>> recording from there. I'm not sure what you meant by:
>>> run https://git.elphel.com/Elphel/eyesis4pi-393-gui/blob/mas
>>> ter/footage_downloader/split_mov.php from inside the directory with
>>> image.bin
>>>
>>
>> I meant - download the script and run it (provided php is installed), for
>> example:
>> * save the split_mov.php to directory with downloaded footage ()
>> Then in terminal:
>> $ cd 
>> $ php split_mov.php
>>
>> * The footage can be the one you downloaded from the raw partition or you
>> can test with any .mov (just change the extension to .bin).
>> * The script scans the working directory () for *.bin files
>> then opens them as binary, looks for images (by exif header marker) and
>> extracts them.
>>
>> Also, when I use the 14MPx sensors with nand, the cameras don't always
>>> show up. Sometimes only one shows up or none of them do. Any ideas what
>>> might be wrong?
>>>
>> Don't know, need to test.
>> Are there 2 sensors?
>> When a single sensor shows up - is it always the same port? which one?
>>
>> Best regards,
>> Oleg Dzhimiev
>> Electronics Engineer
>> phone: +1 801 783  x124
>> Elphel, Inc.
>>
>
>
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Re: [Elphel-support] Elphel Storage Drive

[Mohamed Morsy]

I'm using 3 sensors. Sometimes only one shows up (it isn't always the same
port).

On Mon, Apr 9, 2018 at 1:58 PM, Oleg 
wrote:

> Mohamed,
>
>
>> I reformatted the drive so sda2 is raw. Now I'm trying to copy a
>> recording from there. I'm not sure what you meant by:
>> run https://git.elphel.com/Elphel/eyesis4pi-393-gui/blob/mas
>> ter/footage_downloader/split_mov.php from inside the directory with
>> image.bin
>>
>
> I meant - download the script and run it (provided php is installed), for
> example:
> * save the split_mov.php to directory with downloaded footage ()
> Then in terminal:
> $ cd 
> $ php split_mov.php
>
> * The footage can be the one you downloaded from the raw partition or you
> can test with any .mov (just change the extension to .bin).
> * The script scans the working directory () for *.bin files then
> opens them as binary, looks for images (by exif header marker) and extracts
> them.
>
> Also, when I use the 14MPx sensors with nand, the cameras don't always
>> show up. Sometimes only one shows up or none of them do. Any ideas what
>> might be wrong?
>>
> Don't know, need to test.
> Are there 2 sensors?
> When a single sensor shows up - is it always the same port? which one?
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124
> Elphel, Inc.
>
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Re: [Elphel-support] Elphel Storage Drive

[Mohamed Morsy]

Oleg,

I reformatted the drive so sda2 is raw. Now I'm trying to copy a recording
from there. I'm not sure what you meant by:
run https://git.elphel.com/Elphel/eyesis4pi-393-gui/blob/master/
footage_downloader/split_mov.php from inside the directory with image.bin

Also, when I use the 14MPx sensors with nand, the cameras don't always show
up. Sometimes only one shows up or none of them do. Any ideas what might be
wrong?

Thanks,

Mohamed

On Fri, Apr 6, 2018 at 6:11 PM, Oleg 
wrote:

> Mohamed,
>
> I formatted the drive using ip_address/format_disk.php. This created sda1
>> and raw sda2. Then I used mkfs.ext4 /dev/sda2 to format the 2nd partition.
>> I made a directory sda2 in mnt and mounted /dev/sda2 there. I can copy
>> files from /mnt/sda2 using scp. Is this the right way? I'm not sure why
>> I need 2 partitions.
>>
>
> 2 partitions are used for 'fast recording'. Not having a file system on
> sda2 partition saves some time to perform writes, and also should reduce
> the wearing out of SSD. And ext4 sda1 partition is intended to store
> information where to start/continue recording from (camogm.disk).
>
> You don't have to use it if normal recording works. In this case you can
> have only a single partition - use fdisk to repartition.
> But if you increase the image quality normal recording might be too slow -
> you can test this - in camogm gui click on the 'show buffers' and run
> recording.
>
> When I use the Apple Quicktime Movie format, I get videos of the frames
>> from each port alternating. Is there a way to separate them so I get a
>> video for each port?
>>
> Camogm does not have an option to store different ports into separate
> files. Though it's possible to implement but will probably slow down
> recording.
> You can separate them on your PC.
> split_mov.php which I mentioned before - does splitting and naming files
> as _. Then they can be combined back to movs with
> ffmpeg, for example.
>
> For image format, COLOR is set as 0. Does that matter?
>>
> JP4 is a kind of a raw image format we implemented - see this article
> .
>
>
>> By the way, I was curious if it's possible to use 14 MPix sensors with
>> nand?
>>
> Yes. I didn't include the device tree for nand for 14MPx. Now it's
> here(devicetree.dtb)
> .
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124
> Elphel, Inc.
>
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Re: [Elphel-support] Elphel Storage Drive

[Mohamed Morsy]

Hi Oleg,

I formatted the drive using ip_address/format_disk.php. This created sda1
and raw sda2. Then I used mkfs.ext4 /dev/sda2 to format the 2nd partition.
I made a directory sda2 in mnt and mounted /dev/sda2 there. I can copy
files from /mnt/sda2 using scp. Is this the right way? I'm not sure why I
need 2 partitions.

When I use the Apple Quicktime Movie format, I get videos of the frames
from each port alternating. Is there a way to separate them so I get a
video for each port?

For image format, COLOR is set as 0. Does that matter?

By the way, I was curious if it's possible to use 14 MPix sensors with nand?

Thanks,

Mohamed

On Fri, Apr 6, 2018 at 1:47 PM, Oleg 
wrote:

> Hi Mohamed,
>
> 1. For 14MPx - there's incorrect fps from the sensor in the firmware
> you've been using - we have fixed it - you can find it here (20180406)
> .
> To enable 14Mpx - apart from the changes in the device tree and 10389's
> eeprom, set the TRIG parameter to 0 (the default config is 0x4 meaning
> triggered mode) then you can check the timestamps in
> http://camera-ip/parsedit.php > "last 9 images, 3 per row, scale=0.2". It
> should be ~11.07 for the full frame. Then you can save the config at
> http://192.168.0.9/autocampars.php?sensor_port=0
>
> 2. About recording.
> Don't know how you are downloading the footage. Do you record on the sda1
> or sda2? Also, image format jpeg (COLOR=0) or jp4 (COLOR=5)?
>
> If sda1 - it's scp over network or switching camera's SSD to PC, mounting
> and copying.
>
> If sda2 (which is the raw partition) - don't know if you figured out how
> to download images - there are a few ways:
>
>- over network using dd:
>
> Note: When recording to the raw parition the driver creates a file
> /mnt/sda1/camogm.disk and stores partition info with write pointers
> measured in LBA units (512B each). It uses the info to restart recording
> from where it left of (to start from the beginning remove this file).
> This camogm.disk will also tell you how much you need to download from the
> partition.
>
> # line below will download 200MB from the start of the partition:
> ssh root@camera-ip "dd if=/dev/sda2 bs=20M count=10 | gzip -1 -" | dd
> of=image.bin.gz
> unpack to image.bin
> run https://git.elphel.com/Elphel/eyesis4pi-393-gui/blob/master/
> footage_downloader/split_mov.php from inside the directory with image.bin
>
>- via eSATA cable connected to PC and the camera:
>
> Try using int_ssd_download.py (from https://git.elphel.com/
> Elphel/elphel-tools-x393). Then you will need split_mov.php as well.
>
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124
> Elphel, Inc.
>
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Re: [Elphel-support] Elphel Storage Drive

[Mohamed Morsy]

Oleg,

Thank you. That worked.

I was also having another problem. I've been using 14 MPix sensors. I
followed the instructions on the new update and was able to get them to
work. However, when I use this SSD, the sensors don't seem to work anymore.
Is there a fix for this?

Regards,

Mohamed

On Thu, Apr 5, 2018 at 4:41 PM, Oleg 
wrote:

> Hi Mohamed,
>
> 1. http://camera-ip > Recorder
> docs: https://wiki.elphel.com/wiki/Camogmgui
>
> 2. There should be 2 partitions on SSD:
> sda1 ~6GB - formatted to EXT4 - sda1 is automounted to /mnt/sda1 (check
> with 'df -h' or )
> sda2 ~122GB - not formatted - for 'raw' recording
>
> If it's not formatted, see 4b..
>
> Other info:
> 3. To check if SSD is detected:
>
> 3a.
>
>> root@elphel393:~# cat /proc/partitions
>
>
> 3b.
>
>> root@elphel393:~# dmesg
>
>
> Example output:
>
>> [   23.160946] ata1: SATA max UDMA/133 mmio [mem 0x8000-0x8fff]
>> port 0x100 irq 163
>> [   23.510004] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
>> [   23.517599] ata1.00: ATA-9: TS128GMTS600, P1225CE, max UDMA/133
>> [   23.523846] ata1.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 0/32)
>> [   23.532486] ata1.00: configured for UDMA/133
>> [   23.541610] scsi 0:0:0:0: Direct-Access ATA  TS128GMTS600
>> 5CE  PQ: 0 ANSI: 5
>> [   23.555202] sd 0:0:0:0: Attached scsi generic sg0 type 0
>> [   23.555418] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128
>> GB/119 GiB)
>> [   23.556425] sd 0:0:0:0: [sda] Write Protect is off
>> [   23.556437] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>> [   23.556545] sd 0:0:0:0: [sda] Write cache: enabled, read cache:
>> enabled, doesn't support DPO or FUA
>> [   23.583494]  sda: sda1 sda2
>> [   23.591877] sd 0:0:0:0: [sda] Attached SCSI disk
>> [   24.171488] random: nonblocking pool is initialized
>> [   24.950555] EXT4-fs (sda1): recovery complete
>> [   24.956238] EXT4-fs (sda1): mounted filesystem with ordered data mode.
>> Opts: (null)
>
>
> 3c.
>
>> root@elphel393:~# hdparm -I /dev/sda
>
>
>
>
> 4. Some information if you would like to reformat it:
> 4a. https://wiki.elphel.com/wiki/Format_SSD_MMC#SSD_or_USB
> Mainly it's 2 programs: fdisk and mkfs
>
> 4b. http://192.168.0.9/format_disk.php
>
> Let me know if you have any further questions or need more details.
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124
> Elphel, Inc.
>
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[Elphel-support] Elphel Storage Drive

[Mohamed Morsy]

Hi Oleg,

I was wondering if you could help me figure something out about my Elphel
393. We recently purchased a 128 GB M.2 SSD that we'd like to use to record
on. I've attached it to the 10389 board. I'm trying to format and mount the
drive but I wasn't sure how to do that. Could you let me know if you have
some instructions?

Thank you,

Mohamed Morsy
RedZone Robotics
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Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Hi Oleg,

I'm experiencing another issue. I'm trying to create a bootable micro sd
card. I was able to get it to work on one of my elphels (the older one that
doesn't work without a card). However it's not working with the other 3
newer elphels. They just boot using NAND memory. I filed off the corner on
the card I'm using so it's like the recovery card. Do you know what the
issue might be?

Thanks,

Mohamed

On Thu, Feb 22, 2018 at 2:08 PM, Mohamed Morsy <mmo...@redzone.com> wrote:

> That worked. Thanks
>
> On Thu, Feb 22, 2018 at 1:04 PM, Oleg <support-list@support.elphel.com>
> wrote:
>
>> You don't have to close minicom.
>>
>> It works with the card, right? Then:
>>
>> 1. If the board is one of the first we sent you (what's the serial
>> number?) then... later we had to make a minor fix. The problem was it
>> wouldn't boot from flash without a card.
>>
>> Try: if you have some other micro sd card at hand (w/o a cut corner) -
>> insert it and see if it boots. If yes then you can send us the board and we
>> will fix it.
>>
>> 2. Make sure you flashed boot.bin.
>>
>> Oleg
>>
>> On Thu, Feb 22, 2018 at 10:38 AM, Mohamed Morsy <mmo...@redzone.com>
>> wrote:
>>
>>> The 2 leds (green and yellow) are on. I'm using power from a battery
>>> without the traco board. This is what I did with the 1st board. I also have
>>> the traco board if i need it which is 18-75V. I haven't changed anything in
>>> minicom. I just flashed with the recovery card in, removed it, and tried to
>>> connect with minicom but I can't type anything in.
>>>
>>> On Thu, Feb 22, 2018 at 12:01 PM, Oleg <support-list@support.elphel.com>
>>> wrote:
>>>
>>>> No it doesn't print anything at all. I can't connect via ssh. Is it
>>>>> possible the baud rate isn't 115200?
>>>>
>>>> No.
>>>> Any network leds blinking? Or at least light up temporarily?
>>>> Is the board getting warm?
>>>> Do you power with the power supply board (TRACO)? Is it the same you
>>>> used for the 1st board? Is it "18-75V" or "9-36V" - can't remember if you
>>>> have both types.
>>>> Did you guys manage to power 10393 with 3.3V directly (Todd asked
>>>> about this recently)? In this case you can check the current.
>>>>
>>>> On Thu, Feb 22, 2018 at 9:44 AM, Mohamed Morsy <mmo...@redzone.com>
>>>> wrote:
>>>>
>>>>> No it doesn't print anything at all. I can't connect via ssh. Is it
>>>>> possible the baud rate isn't 115200?
>>>>>
>>>>> On Thu, Feb 22, 2018 at 11:35 AM, Oleg <support-list@support.elphel.c
>>>>> om> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Is it printing anything when you power on?
>>>>>> Can you connect to the camera via ssh?
>>>>>>
>>>>>> Oleg
>>>>>>
>>>>>> On Thu, Feb 22, 2018 at 7:38 AM, Mohamed Morsy <mmo...@redzone.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hello Oleg,
>>>>>>>
>>>>>>> I was able to fix one of my elphels yesterday using the methods you
>>>>>>> suggested. Now I'm trying to do the same with my other one but when I 
>>>>>>> open
>>>>>>> the minicom console I can't type anything. Do you have any idea how to 
>>>>>>> fix
>>>>>>> this?
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> Mohamed
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 4:06 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Thank you very much
>>>>>>>>
>>>>>>>> On Wed, Feb 21, 2018 at 3:53 PM, Oleg <
>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>
>>>>>>>>> Alright. Since you're modifying files on flash rootfs, don't
>>>>>>>>> forget to run:
>>>>>>>>>
>>>>>>>>>> root@elphel393:~# overlay_sync 1
>>>>>>>>>> root@elphel393:~# shutdown -hP now
>>>>>>>>>
>>>>>>>>>
>>>>>>>&

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

That worked. Thanks

On Thu, Feb 22, 2018 at 1:04 PM, Oleg <support-list@support.elphel.com>
wrote:

> You don't have to close minicom.
>
> It works with the card, right? Then:
>
> 1. If the board is one of the first we sent you (what's the serial
> number?) then... later we had to make a minor fix. The problem was it
> wouldn't boot from flash without a card.
>
> Try: if you have some other micro sd card at hand (w/o a cut corner) -
> insert it and see if it boots. If yes then you can send us the board and we
> will fix it.
>
> 2. Make sure you flashed boot.bin.
>
> Oleg
>
> On Thu, Feb 22, 2018 at 10:38 AM, Mohamed Morsy <mmo...@redzone.com>
> wrote:
>
>> The 2 leds (green and yellow) are on. I'm using power from a battery
>> without the traco board. This is what I did with the 1st board. I also have
>> the traco board if i need it which is 18-75V. I haven't changed anything in
>> minicom. I just flashed with the recovery card in, removed it, and tried to
>> connect with minicom but I can't type anything in.
>>
>> On Thu, Feb 22, 2018 at 12:01 PM, Oleg <support-list@support.elphel.com>
>> wrote:
>>
>>> No it doesn't print anything at all. I can't connect via ssh. Is it
>>>> possible the baud rate isn't 115200?
>>>
>>> No.
>>> Any network leds blinking? Or at least light up temporarily?
>>> Is the board getting warm?
>>> Do you power with the power supply board (TRACO)? Is it the same you
>>> used for the 1st board? Is it "18-75V" or "9-36V" - can't remember if you
>>> have both types.
>>> Did you guys manage to power 10393 with 3.3V directly (Todd asked about
>>> this recently)? In this case you can check the current.
>>>
>>> On Thu, Feb 22, 2018 at 9:44 AM, Mohamed Morsy <mmo...@redzone.com>
>>> wrote:
>>>
>>>> No it doesn't print anything at all. I can't connect via ssh. Is it
>>>> possible the baud rate isn't 115200?
>>>>
>>>> On Thu, Feb 22, 2018 at 11:35 AM, Oleg <support-list@support.elphel.com
>>>> > wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>> Is it printing anything when you power on?
>>>>> Can you connect to the camera via ssh?
>>>>>
>>>>> Oleg
>>>>>
>>>>> On Thu, Feb 22, 2018 at 7:38 AM, Mohamed Morsy <mmo...@redzone.com>
>>>>> wrote:
>>>>>
>>>>>> Hello Oleg,
>>>>>>
>>>>>> I was able to fix one of my elphels yesterday using the methods you
>>>>>> suggested. Now I'm trying to do the same with my other one but when I 
>>>>>> open
>>>>>> the minicom console I can't type anything. Do you have any idea how to 
>>>>>> fix
>>>>>> this?
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> Mohamed
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 4:06 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Thank you very much
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 3:53 PM, Oleg <support-list@support.elphel.c
>>>>>>> om> wrote:
>>>>>>>
>>>>>>>> Alright. Since you're modifying files on flash rootfs, don't forget
>>>>>>>> to run:
>>>>>>>>
>>>>>>>>> root@elphel393:~# overlay_sync 1
>>>>>>>>> root@elphel393:~# shutdown -hP now
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wed, Feb 21, 2018 at 1:50 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> actually i think i found my answer.
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>>
>>>>>>>>> On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com
>>>>>>>>> > wrote:
>>>>>>>>>
>>>>>>>>>> ok so the ip was 192.168.0.9. I changed it and it works. But when
>>>>>>>>>> i power it off and restart it, it goes back to 192.168.0.9. Do i 
>>>>>>>>>> have to
>>>>>>>>>> sav

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

The 2 leds (green and yellow) are on. I'm using power from a battery
without the traco board. This is what I did with the 1st board. I also have
the traco board if i need it which is 18-75V. I haven't changed anything in
minicom. I just flashed with the recovery card in, removed it, and tried to
connect with minicom but I can't type anything in.

On Thu, Feb 22, 2018 at 12:01 PM, Oleg <support-list@support.elphel.com>
wrote:

> No it doesn't print anything at all. I can't connect via ssh. Is it
>> possible the baud rate isn't 115200?
>
> No.
> Any network leds blinking? Or at least light up temporarily?
> Is the board getting warm?
> Do you power with the power supply board (TRACO)? Is it the same you used
> for the 1st board? Is it "18-75V" or "9-36V" - can't remember if you have
> both types.
> Did you guys manage to power 10393 with 3.3V directly (Todd asked about
> this recently)? In this case you can check the current.
>
> On Thu, Feb 22, 2018 at 9:44 AM, Mohamed Morsy <mmo...@redzone.com> wrote:
>
>> No it doesn't print anything at all. I can't connect via ssh. Is it
>> possible the baud rate isn't 115200?
>>
>> On Thu, Feb 22, 2018 at 11:35 AM, Oleg <support-list@support.elphel.com>
>> wrote:
>>
>>> Hi,
>>>
>>> Is it printing anything when you power on?
>>> Can you connect to the camera via ssh?
>>>
>>> Oleg
>>>
>>> On Thu, Feb 22, 2018 at 7:38 AM, Mohamed Morsy <mmo...@redzone.com>
>>> wrote:
>>>
>>>> Hello Oleg,
>>>>
>>>> I was able to fix one of my elphels yesterday using the methods you
>>>> suggested. Now I'm trying to do the same with my other one but when I open
>>>> the minicom console I can't type anything. Do you have any idea how to fix
>>>> this?
>>>>
>>>> Thanks,
>>>>
>>>> Mohamed
>>>>
>>>> On Wed, Feb 21, 2018 at 4:06 PM, Mohamed Morsy <mmo...@redzone.com>
>>>> wrote:
>>>>
>>>>> Thank you very much
>>>>>
>>>>> On Wed, Feb 21, 2018 at 3:53 PM, Oleg <support-list@support.elphel.com
>>>>> > wrote:
>>>>>
>>>>>> Alright. Since you're modifying files on flash rootfs, don't forget
>>>>>> to run:
>>>>>>
>>>>>>> root@elphel393:~# overlay_sync 1
>>>>>>> root@elphel393:~# shutdown -hP now
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 1:50 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>> wrote:
>>>>>>
>>>>>>> actually i think i found my answer.
>>>>>>>
>>>>>>> Thanks!
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> ok so the ip was 192.168.0.9. I changed it and it works. But when i
>>>>>>>> power it off and restart it, it goes back to 192.168.0.9. Do i have to 
>>>>>>>> save
>>>>>>>> it somehow?
>>>>>>>>
>>>>>>>> On Wed, Feb 21, 2018 at 3:35 PM, Oleg <
>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>
>>>>>>>>> It's 'root'
>>>>>>>>>
>>>>>>>>> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com
>>>>>>>>> > wrote:
>>>>>>>>>
>>>>>>>>>> It's asking for a login and password. I know the password is pass
>>>>>>>>>> but what is the login?
>>>>>>>>>>
>>>>>>>>>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <
>>>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Get the serial console up and type:
>>>>>>>>>>>
>>>>>>>>>>>> root@elphel393:~# ifconfig
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <
>>>>>>>>>>> mmo...@redzone.com> wrote:
>>>>>>>>>>>
>>>>>

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

No it doesn't print anything at all. I can't connect via ssh. Is it
possible the baud rate isn't 115200?

On Thu, Feb 22, 2018 at 11:35 AM, Oleg <support-list@support.elphel.com>
wrote:

> Hi,
>
> Is it printing anything when you power on?
> Can you connect to the camera via ssh?
>
> Oleg
>
> On Thu, Feb 22, 2018 at 7:38 AM, Mohamed Morsy <mmo...@redzone.com> wrote:
>
>> Hello Oleg,
>>
>> I was able to fix one of my elphels yesterday using the methods you
>> suggested. Now I'm trying to do the same with my other one but when I open
>> the minicom console I can't type anything. Do you have any idea how to fix
>> this?
>>
>> Thanks,
>>
>> Mohamed
>>
>> On Wed, Feb 21, 2018 at 4:06 PM, Mohamed Morsy <mmo...@redzone.com>
>> wrote:
>>
>>> Thank you very much
>>>
>>> On Wed, Feb 21, 2018 at 3:53 PM, Oleg <support-list@support.elphel.com>
>>> wrote:
>>>
>>>> Alright. Since you're modifying files on flash rootfs, don't forget to
>>>> run:
>>>>
>>>>> root@elphel393:~# overlay_sync 1
>>>>> root@elphel393:~# shutdown -hP now
>>>>
>>>>
>>>>
>>>> On Wed, Feb 21, 2018 at 1:50 PM, Mohamed Morsy <mmo...@redzone.com>
>>>> wrote:
>>>>
>>>>> actually i think i found my answer.
>>>>>
>>>>> Thanks!
>>>>>
>>>>> On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>> wrote:
>>>>>
>>>>>> ok so the ip was 192.168.0.9. I changed it and it works. But when i
>>>>>> power it off and restart it, it goes back to 192.168.0.9. Do i have to 
>>>>>> save
>>>>>> it somehow?
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 3:35 PM, Oleg <support-list@support.elphel.c
>>>>>> om> wrote:
>>>>>>
>>>>>>> It's 'root'
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> It's asking for a login and password. I know the password is pass
>>>>>>>> but what is the login?
>>>>>>>>
>>>>>>>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <
>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>
>>>>>>>>> Get the serial console up and type:
>>>>>>>>>
>>>>>>>>>> root@elphel393:~# ifconfig
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <mmo...@redzone.com
>>>>>>>>> > wrote:
>>>>>>>>>
>>>>>>>>>> Is it possible the ip address of the elphel changed. If so, how
>>>>>>>>>> do i find it?
>>>>>>>>>>
>>>>>>>>>> -Mohamed
>>>>>>>>>>
>>>>>>>>>> On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <
>>>>>>>>>> mmo...@redzone.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> I have not used the mircro usb port. The default ip address has
>>>>>>>>>>> been changed to 10.4.1.4.
>>>>>>>>>>>
>>>>>>>>>>> -Mohamed
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Feb 21, 2018 at 1:34 PM, Oleg <
>>>>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hi Mohamed,
>>>>>>>>>>>>
>>>>>>>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>>>>>>>> Do you know how to resolve this issue?
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> The default IP is 192.168.0.9
>>>>>>>>>>>> On the 10393 there's a micro USB port - this is serial console:
>>>>>>>>>>>>
>>>>>>>>>>>>> https://wiki.elphel.com/wiki/Tmp

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Hello Oleg,

I was able to fix one of my elphels yesterday using the methods you
suggested. Now I'm trying to do the same with my other one but when I open
the minicom console I can't type anything. Do you have any idea how to fix
this?

Thanks,

Mohamed

On Wed, Feb 21, 2018 at 4:06 PM, Mohamed Morsy <mmo...@redzone.com> wrote:

> Thank you very much
>
> On Wed, Feb 21, 2018 at 3:53 PM, Oleg <support-list@support.elphel.com>
> wrote:
>
>> Alright. Since you're modifying files on flash rootfs, don't forget to
>> run:
>>
>>> root@elphel393:~# overlay_sync 1
>>> root@elphel393:~# shutdown -hP now
>>
>>
>>
>> On Wed, Feb 21, 2018 at 1:50 PM, Mohamed Morsy <mmo...@redzone.com>
>> wrote:
>>
>>> actually i think i found my answer.
>>>
>>> Thanks!
>>>
>>> On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com>
>>> wrote:
>>>
>>>> ok so the ip was 192.168.0.9. I changed it and it works. But when i
>>>> power it off and restart it, it goes back to 192.168.0.9. Do i have to save
>>>> it somehow?
>>>>
>>>> On Wed, Feb 21, 2018 at 3:35 PM, Oleg <support-list@support.elphel.com>
>>>> wrote:
>>>>
>>>>> It's 'root'
>>>>>
>>>>> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>> wrote:
>>>>>
>>>>>> It's asking for a login and password. I know the password is pass but
>>>>>> what is the login?
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <support-list@support.elphel.c
>>>>>> om> wrote:
>>>>>>
>>>>>>> Get the serial console up and type:
>>>>>>>
>>>>>>>> root@elphel393:~# ifconfig
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Is it possible the ip address of the elphel changed. If so, how do
>>>>>>>> i find it?
>>>>>>>>
>>>>>>>> -Mohamed
>>>>>>>>
>>>>>>>> On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> I have not used the mircro usb port. The default ip address has
>>>>>>>>> been changed to 10.4.1.4.
>>>>>>>>>
>>>>>>>>> -Mohamed
>>>>>>>>>
>>>>>>>>> On Wed, Feb 21, 2018 at 1:34 PM, Oleg <
>>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>>
>>>>>>>>>> Hi Mohamed,
>>>>>>>>>>
>>>>>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>>>>>> Do you know how to resolve this issue?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> The default IP is 192.168.0.9
>>>>>>>>>> On the 10393 there's a micro USB port - this is serial console:
>>>>>>>>>>
>>>>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console
>>>>>>>>>>> access*.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Do you use it? See any bootlog when power on?
>>>>>>>>>>
>>>>>>>>>> Todd was changing the default IP addresses like this:
>>>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual >
>>>>>>>>>> *Change_default_ip_address*
>>>>>>>>>>
>>>>>>>>>> Regards,
>>>>>>>>>> Oleg
>>>>>>>>>>
>>>>>>>>>> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy <
>>>>>>>>>> mmo...@redzone.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hello Oleg,
>>>>>>>>>>>
>>>>>>>>>>> I was having some difficulties with my linux computer so I hold
>>>>>>>>>>>

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Thank you very much

On Wed, Feb 21, 2018 at 3:53 PM, Oleg <support-list@support.elphel.com>
wrote:

> Alright. Since you're modifying files on flash rootfs, don't forget to run:
>
>> root@elphel393:~# overlay_sync 1
>> root@elphel393:~# shutdown -hP now
>
>
>
> On Wed, Feb 21, 2018 at 1:50 PM, Mohamed Morsy <mmo...@redzone.com> wrote:
>
>> actually i think i found my answer.
>>
>> Thanks!
>>
>> On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com>
>> wrote:
>>
>>> ok so the ip was 192.168.0.9. I changed it and it works. But when i
>>> power it off and restart it, it goes back to 192.168.0.9. Do i have to save
>>> it somehow?
>>>
>>> On Wed, Feb 21, 2018 at 3:35 PM, Oleg <support-list@support.elphel.com>
>>> wrote:
>>>
>>>> It's 'root'
>>>>
>>>> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com>
>>>> wrote:
>>>>
>>>>> It's asking for a login and password. I know the password is pass but
>>>>> what is the login?
>>>>>
>>>>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <support-list@support.elphel.com
>>>>> > wrote:
>>>>>
>>>>>> Get the serial console up and type:
>>>>>>
>>>>>>> root@elphel393:~# ifconfig
>>>>>>
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Is it possible the ip address of the elphel changed. If so, how do i
>>>>>>> find it?
>>>>>>>
>>>>>>> -Mohamed
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> I have not used the mircro usb port. The default ip address has
>>>>>>>> been changed to 10.4.1.4.
>>>>>>>>
>>>>>>>> -Mohamed
>>>>>>>>
>>>>>>>> On Wed, Feb 21, 2018 at 1:34 PM, Oleg <
>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>
>>>>>>>>> Hi Mohamed,
>>>>>>>>>
>>>>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>>>>> Do you know how to resolve this issue?
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> The default IP is 192.168.0.9
>>>>>>>>> On the 10393 there's a micro USB port - this is serial console:
>>>>>>>>>
>>>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console access*
>>>>>>>>>> .
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Do you use it? See any bootlog when power on?
>>>>>>>>>
>>>>>>>>> Todd was changing the default IP addresses like this:
>>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual >
>>>>>>>>> *Change_default_ip_address*
>>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>> Oleg
>>>>>>>>>
>>>>>>>>> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy <
>>>>>>>>> mmo...@redzone.com> wrote:
>>>>>>>>>
>>>>>>>>>> Hello Oleg,
>>>>>>>>>>
>>>>>>>>>> I was having some difficulties with my linux computer so I hold
>>>>>>>>>> off on this. I followed your instructions and I increased the php 
>>>>>>>>>> upload
>>>>>>>>>> limit and I was able to upload rootfs. I'm still having some issues. 
>>>>>>>>>> Here's
>>>>>>>>>> what I've done:
>>>>>>>>>> 1. Put recovery card in elphel
>>>>>>>>>> 2. Went to  http://camera-ip-address/update_software.html and
>>>>>>>>>> flashed it from NAND folder
>>>>>>>>>> 3. Powered off elphel.
>>>>>>>>>> 4. Removed card
>>>>>>>

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

ok so the ip was 192.168.0.9. I changed it and it works. But when i power
it off and restart it, it goes back to 192.168.0.9. Do i have to save it
somehow?

On Wed, Feb 21, 2018 at 3:35 PM, Oleg <support-list@support.elphel.com>
wrote:

> It's 'root'
>
> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com> wrote:
>
>> It's asking for a login and password. I know the password is pass but
>> what is the login?
>>
>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <support-list@support.elphel.com>
>> wrote:
>>
>>> Get the serial console up and type:
>>>
>>>> root@elphel393:~# ifconfig
>>>
>>>
>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <mmo...@redzone.com>
>>> wrote:
>>>
>>>> Is it possible the ip address of the elphel changed. If so, how do i
>>>> find it?
>>>>
>>>> -Mohamed
>>>>
>>>> On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <mmo...@redzone.com>
>>>> wrote:
>>>>
>>>>> I have not used the mircro usb port. The default ip address has been
>>>>> changed to 10.4.1.4.
>>>>>
>>>>> -Mohamed
>>>>>
>>>>> On Wed, Feb 21, 2018 at 1:34 PM, Oleg <support-list@support.elphel.com
>>>>> > wrote:
>>>>>
>>>>>> Hi Mohamed,
>>>>>>
>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>> Do you know how to resolve this issue?
>>>>>>
>>>>>>
>>>>>> The default IP is 192.168.0.9
>>>>>> On the 10393 there's a micro USB port - this is serial console:
>>>>>>
>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console access*.
>>>>>>
>>>>>>
>>>>>> Do you use it? See any bootlog when power on?
>>>>>>
>>>>>> Todd was changing the default IP addresses like this:
>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > *Change_default_ip_address*
>>>>>>
>>>>>> Regards,
>>>>>> Oleg
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy <mmo...@redzone.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hello Oleg,
>>>>>>>
>>>>>>> I was having some difficulties with my linux computer so I hold off
>>>>>>> on this. I followed your instructions and I increased the php upload 
>>>>>>> limit
>>>>>>> and I was able to upload rootfs. I'm still having some issues. Here's 
>>>>>>> what
>>>>>>> I've done:
>>>>>>> 1. Put recovery card in elphel
>>>>>>> 2. Went to  http://camera-ip-address/update_software.html and
>>>>>>> flashed it from NAND folder
>>>>>>> 3. Powered off elphel.
>>>>>>> 4. Removed card
>>>>>>> 5. Powered on elphel
>>>>>>>
>>>>>>> Now the connection is not working. In my terminal I typed arp and i
>>>>>>> got this result
>>>>>>>
>>>>>>> Address  HWtypeHWaddress
>>>>>>> 10.4.1.4   (incomplete)
>>>>>>>
>>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>>
>>>>>>> Do you know how to resolve this issue?
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> Mohamed Morsy
>>>>>>>
>>>>>>> On Tue, Feb 20, 2018 at 12:49 PM, Oleg <
>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>
>>>>>>>> Hi Mohamed,
>>>>>>>>
>>>>>>>>
>>>>>>>>> However, I'm still having the same problem. On one of my elphels,
>>>>>>>>> when I use the recovery card it works fine but when I remove the card 
>>>>>>>>> the
>>>>>>>>> feed is very laggy. Do you know what the issue is?
>>>>>>>>
>>>>>>>> It's hard to say without seeing the actual bootlog. If you boot
>>>>>>>> from recovery card, uploaded and flashed *boot.bin*,
>>>>>>&g

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

actually i think i found my answer.

Thanks!

On Wed, Feb 21, 2018 at 3:44 PM, Mohamed Morsy <mmo...@redzone.com> wrote:

> ok so the ip was 192.168.0.9. I changed it and it works. But when i power
> it off and restart it, it goes back to 192.168.0.9. Do i have to save it
> somehow?
>
> On Wed, Feb 21, 2018 at 3:35 PM, Oleg <support-list@support.elphel.com>
> wrote:
>
>> It's 'root'
>>
>> On Wed, Feb 21, 2018 at 1:32 PM, Mohamed Morsy <mmo...@redzone.com>
>> wrote:
>>
>>> It's asking for a login and password. I know the password is pass but
>>> what is the login?
>>>
>>> On Wed, Feb 21, 2018 at 3:12 PM, Oleg <support-list@support.elphel.com>
>>> wrote:
>>>
>>>> Get the serial console up and type:
>>>>
>>>>> root@elphel393:~# ifconfig
>>>>
>>>>
>>>> On Wed, Feb 21, 2018 at 1:08 PM, Mohamed Morsy <mmo...@redzone.com>
>>>> wrote:
>>>>
>>>>> Is it possible the ip address of the elphel changed. If so, how do i
>>>>> find it?
>>>>>
>>>>> -Mohamed
>>>>>
>>>>> On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <mmo...@redzone.com>
>>>>> wrote:
>>>>>
>>>>>> I have not used the mircro usb port. The default ip address has been
>>>>>> changed to 10.4.1.4.
>>>>>>
>>>>>> -Mohamed
>>>>>>
>>>>>> On Wed, Feb 21, 2018 at 1:34 PM, Oleg <support-list@support.elphel.c
>>>>>> om> wrote:
>>>>>>
>>>>>>> Hi Mohamed,
>>>>>>>
>>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>>> Do you know how to resolve this issue?
>>>>>>>
>>>>>>>
>>>>>>> The default IP is 192.168.0.9
>>>>>>> On the 10393 there's a micro USB port - this is serial console:
>>>>>>>
>>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console access*.
>>>>>>>
>>>>>>>
>>>>>>> Do you use it? See any bootlog when power on?
>>>>>>>
>>>>>>> Todd was changing the default IP addresses like this:
>>>>>>> https://wiki.elphel.com/wiki/Tmp_manual >
>>>>>>> *Change_default_ip_address*
>>>>>>>
>>>>>>> Regards,
>>>>>>> Oleg
>>>>>>>
>>>>>>> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy <mmo...@redzone.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hello Oleg,
>>>>>>>>
>>>>>>>> I was having some difficulties with my linux computer so I hold off
>>>>>>>> on this. I followed your instructions and I increased the php upload 
>>>>>>>> limit
>>>>>>>> and I was able to upload rootfs. I'm still having some issues. Here's 
>>>>>>>> what
>>>>>>>> I've done:
>>>>>>>> 1. Put recovery card in elphel
>>>>>>>> 2. Went to  http://camera-ip-address/update_software.html and
>>>>>>>> flashed it from NAND folder
>>>>>>>> 3. Powered off elphel.
>>>>>>>> 4. Removed card
>>>>>>>> 5. Powered on elphel
>>>>>>>>
>>>>>>>> Now the connection is not working. In my terminal I typed arp and i
>>>>>>>> got this result
>>>>>>>>
>>>>>>>> Address  HWtypeHWaddress
>>>>>>>> 10.4.1.4   (incomplete)
>>>>>>>>
>>>>>>>> 10.4.1.4 is that elphel's ip.
>>>>>>>>
>>>>>>>> Do you know how to resolve this issue?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>>
>>>>>>>> Mohamed Morsy
>>>>>>>>
>>>>>>>> On Tue, Feb 20, 2018 at 12:49 PM, Oleg <
>>>>>>>> support-list@support.elphel.com> wrote:
>>>>>>>>
>>>>>>>>> Hi Mohamed,
>>>>>>>>>
>>>>>>>>>
>>>

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Hello Oleg,

I was having some difficulties with my linux computer so I hold off on
this. I followed your instructions and I increased the php upload limit and
I was able to upload rootfs. I'm still having some issues. Here's what I've
done:
1. Put recovery card in elphel
2. Went to  http://camera-ip-address/update_software.html and flashed it
from NAND folder
3. Powered off elphel.
4. Removed card
5. Powered on elphel

Now the connection is not working. In my terminal I typed arp and i got
this result

Address  HWtypeHWaddress
10.4.1.4   (incomplete)

10.4.1.4 is that elphel's ip.

Do you know how to resolve this issue?

Thanks,

Mohamed Morsy

On Tue, Feb 20, 2018 at 12:49 PM, Oleg <support-list@support.elphel.com>
wrote:

> Hi Mohamed,
>
>
>> However, I'm still having the same problem. On one of my elphels, when I
>> use the recovery card it works fine but when I remove the card the feed is
>> very laggy. Do you know what the issue is?
>
> It's hard to say without seeing the actual bootlog. If you boot from
> recovery card, uploaded and flashed *boot.bin*, *u-boot-dtb.img*,
> *devicetree.dtb* and *uImage*, but not rootfs.ubi - I would expect some
> kind of "kernel panic" on any of the boards.
>
>
>> Also, when I uploaded the files to ipaddress/update_software.html the
>> rootf file would not upload. I don't know if that is a problem.
>
> The Note in my previous letter addresses this problem - the upload limit
> in php on the recovery card. There are 3 options:
> 1. Copy rootfs.ubi manually
>
>- http://camera-ip/update_software.html
>- upload all files except rootfs.ubi
>- from PC terminal window:
>
> ...$ scp rootfs.ubi root@camera-ip:/var/volatile/html/update/
>
>
>- go back to http://camera-ip/update_software.html - hit 'verify' and
>you should see rootfs in the list
>
> 2. Increase php upload limit of the recovery image on the card
>
> 2a. when boot from the recovery card:
>
>- boot from the recovery card
>- In the browser: http://camera-ip/phpinfo.php - find: *post_max_size*
>and *upload_max_filesize *- they are 128M probably.
>- from PC terminal window:
>
> ...$ ssh root@camera-ip
>
>
>- Edit the /etc/php/php.ini - you will see that the limit is less than
>rootfs size - increase it so it will read:
>
> upload_max_filesize = 512M
>>
>>
>>
>> post_max_size = 512M
>
>
>- sync command just makes sure changes are stored on the card.
>
> root@elphel393:~# sync
>
>
>- restart web server (or reboot)
>
> root@elphel393:~# /etc/init.d/lighttpd restart
>
>
>- In the browser: http://camera-ip/phpinfo.php - check if those
>variables have changed to 512.
>- In the browser: http://camera-ip/update_software.html - upload
>rootfs, and other files as well
>
> 2b. If you have a linux os and a usb card reader - insert in PC, mount
> rootfs partition and edit /mountpoint/etc/php/php.ini as in 2a.
>
> 3. Update recovery card. This option requires linux os and a usb card
> reader... and a few programs installed: parted, kpartx
>
>- insert the card - check with dmesg the device name, you will see
>something like this:
>
> [83470.681265] sd 6:0:0:0: [sdb] 7806976 512-byte logical blocks: (4.00
>> GB/3.72 GiB)
>> [83470.686369]  *sdb*: sdb1 sdb2
>
> If the card is discovered by PC as *mmcblk0* then the script will not
> work - as I didn't cover this case.
>
>- Open konsole, using 'cd' navigate to write_bootable_mmc.py in the
>unpacked firmware image (elphel393_20180130/mmc/)
>- ...$ sudo ./write_bootable_mmc.py */dev/sdb* (sdb as reported by
>dmesg - this is important)
>- After the script is done - boot this from this card.
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124 <(801)%20783->
> Elphel, Inc.
>
> On Feb 20, 2018 8:20 AM, "Mohamed Morsy" <mmo...@redzone.com> wrote:
>
> Hi Oleg,
>
> Thank you for your help. However, I'm still having the same problem. On
> one of my elphels, when I use the recovery card it works fine but when I
> remove the card the feed is very laggy. Do you know what the issue is?
> Also, when I uploaded the files to ipaddress/update_software.html the rootf
> file would not upload. I don't know if that is a problem.
>
> Thanks,
>
> Mohamed
>
> On Mon, Feb 19, 2018 at 6:27 PM, Oleg <support-list@support.elphel.com>
> wrote:
>
>> Hi,
>>
>> I have 2 Elphel 393 boards and I believe both of their internal flash are
>>> corrupt or old. I am trying to update them. Do you have

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

I have not used the mircro usb port. The default ip address has been
changed to 10.4.1.4.

-Mohamed

On Wed, Feb 21, 2018 at 1:34 PM, Oleg <support-list@support.elphel.com>
wrote:

> Hi Mohamed,
>
> 10.4.1.4 is that elphel's ip.
>> Do you know how to resolve this issue?
>
>
> The default IP is 192.168.0.9
> On the 10393 there's a micro USB port - this is serial console:
>
>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console access*.
>
>
> Do you use it? See any bootlog when power on?
>
> Todd was changing the default IP addresses like this:
> https://wiki.elphel.com/wiki/Tmp_manual > *Change_default_ip_address*
>
> Regards,
> Oleg
>
> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy <mmo...@redzone.com>
> wrote:
>
>> Hello Oleg,
>>
>> I was having some difficulties with my linux computer so I hold off on
>> this. I followed your instructions and I increased the php upload limit and
>> I was able to upload rootfs. I'm still having some issues. Here's what I've
>> done:
>> 1. Put recovery card in elphel
>> 2. Went to  http://camera-ip-address/update_software.html and flashed it
>> from NAND folder
>> 3. Powered off elphel.
>> 4. Removed card
>> 5. Powered on elphel
>>
>> Now the connection is not working. In my terminal I typed arp and i got
>> this result
>>
>> Address          HWtypeHWaddress
>> 10.4.1.4   (incomplete)
>>
>> 10.4.1.4 is that elphel's ip.
>>
>> Do you know how to resolve this issue?
>>
>> Thanks,
>>
>> Mohamed Morsy
>>
>> On Tue, Feb 20, 2018 at 12:49 PM, Oleg <support-list@support.elphel.com>
>> wrote:
>>
>>> Hi Mohamed,
>>>
>>>
>>>> However, I'm still having the same problem. On one of my elphels, when
>>>> I use the recovery card it works fine but when I remove the card the feed
>>>> is very laggy. Do you know what the issue is?
>>>
>>> It's hard to say without seeing the actual bootlog. If you boot from
>>> recovery card, uploaded and flashed *boot.bin*, *u-boot-dtb.img*,
>>> *devicetree.dtb* and *uImage*, but not rootfs.ubi - I would expect some
>>> kind of "kernel panic" on any of the boards.
>>>
>>>
>>>> Also, when I uploaded the files to ipaddress/update_software.html the
>>>> rootf file would not upload. I don't know if that is a problem.
>>>
>>> The Note in my previous letter addresses this problem - the upload limit
>>> in php on the recovery card. There are 3 options:
>>> 1. Copy rootfs.ubi manually
>>>
>>>- http://camera-ip/update_software.html
>>>- upload all files except rootfs.ubi
>>>- from PC terminal window:
>>>
>>> ...$ scp rootfs.ubi root@camera-ip:/var/volatile/html/update/
>>>
>>>
>>>- go back to http://camera-ip/update_software.html - hit 'verify'
>>>and you should see rootfs in the list
>>>
>>> 2. Increase php upload limit of the recovery image on the card
>>>
>>> 2a. when boot from the recovery card:
>>>
>>>- boot from the recovery card
>>>- In the browser: http://camera-ip/phpinfo.php - find:
>>>*post_max_size* and *upload_max_filesize *- they are 128M probably.
>>>- from PC terminal window:
>>>
>>> ...$ ssh root@camera-ip
>>>
>>>
>>>- Edit the /etc/php/php.ini - you will see that the limit is less
>>>than rootfs size - increase it so it will read:
>>>
>>> upload_max_filesize = 512M
>>>>
>>>>
>>>>
>>>> post_max_size = 512M
>>>
>>>
>>>- sync command just makes sure changes are stored on the card.
>>>
>>> root@elphel393:~# sync
>>>
>>>
>>>- restart web server (or reboot)
>>>
>>> root@elphel393:~# /etc/init.d/lighttpd restart
>>>
>>>
>>>- In the browser: http://camera-ip/phpinfo.php - check if those
>>>variables have changed to 512.
>>>- In the browser: http://camera-ip/update_software.html - upload
>>>rootfs, and other files as well
>>>
>>> 2b. If you have a linux os and a usb card reader - insert in PC, mount
>>> rootfs partition and edit /mountpoint/etc/php/php.ini as in 2a.
>>>
>>> 3. Update recovery card. This option requires linux os and a usb card
>>> reader... and a few programs installed: pa

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Is it possible the ip address of the elphel changed. If so, how do i find
it?

-Mohamed

On Wed, Feb 21, 2018 at 1:52 PM, Mohamed Morsy <mmo...@redzone.com> wrote:

> I have not used the mircro usb port. The default ip address has been
> changed to 10.4.1.4.
>
> -Mohamed
>
> On Wed, Feb 21, 2018 at 1:34 PM, Oleg <support-list@support.elphel.com>
> wrote:
>
>> Hi Mohamed,
>>
>> 10.4.1.4 is that elphel's ip.
>>> Do you know how to resolve this issue?
>>
>>
>> The default IP is 192.168.0.9
>> On the 10393 there's a micro USB port - this is serial console:
>>
>>> https://wiki.elphel.com/wiki/Tmp_manual > *serial console access*.
>>
>>
>> Do you use it? See any bootlog when power on?
>>
>> Todd was changing the default IP addresses like this:
>> https://wiki.elphel.com/wiki/Tmp_manual > *Change_default_ip_address*
>>
>> Regards,
>> Oleg
>>
>> On Wed, Feb 21, 2018 at 11:18 AM, Mohamed Morsy <mmo...@redzone.com>
>> wrote:
>>
>>> Hello Oleg,
>>>
>>> I was having some difficulties with my linux computer so I hold off on
>>> this. I followed your instructions and I increased the php upload limit and
>>> I was able to upload rootfs. I'm still having some issues. Here's what I've
>>> done:
>>> 1. Put recovery card in elphel
>>> 2. Went to  http://camera-ip-address/update_software.html and flashed
>>> it from NAND folder
>>> 3. Powered off elphel.
>>> 4. Removed card
>>> 5. Powered on elphel
>>>
>>> Now the connection is not working. In my terminal I typed arp and i got
>>> this result
>>>
>>> Address  HWtypeHWaddress
>>> 10.4.1.4   (incomplete)
>>>
>>> 10.4.1.4 is that elphel's ip.
>>>
>>> Do you know how to resolve this issue?
>>>
>>> Thanks,
>>>
>>> Mohamed Morsy
>>>
>>> On Tue, Feb 20, 2018 at 12:49 PM, Oleg <support-list@support.elphel.com>
>>> wrote:
>>>
>>>> Hi Mohamed,
>>>>
>>>>
>>>>> However, I'm still having the same problem. On one of my elphels, when
>>>>> I use the recovery card it works fine but when I remove the card the feed
>>>>> is very laggy. Do you know what the issue is?
>>>>
>>>> It's hard to say without seeing the actual bootlog. If you boot from
>>>> recovery card, uploaded and flashed *boot.bin*, *u-boot-dtb.img*,
>>>> *devicetree.dtb* and *uImage*, but not rootfs.ubi - I would expect
>>>> some kind of "kernel panic" on any of the boards.
>>>>
>>>>
>>>>> Also, when I uploaded the files to ipaddress/update_software.html the
>>>>> rootf file would not upload. I don't know if that is a problem.
>>>>
>>>> The Note in my previous letter addresses this problem - the upload
>>>> limit in php on the recovery card. There are 3 options:
>>>> 1. Copy rootfs.ubi manually
>>>>
>>>>- http://camera-ip/update_software.html
>>>>- upload all files except rootfs.ubi
>>>>- from PC terminal window:
>>>>
>>>> ...$ scp rootfs.ubi root@camera-ip:/var/volatile/html/update/
>>>>
>>>>
>>>>- go back to http://camera-ip/update_software.html - hit 'verify'
>>>>and you should see rootfs in the list
>>>>
>>>> 2. Increase php upload limit of the recovery image on the card
>>>>
>>>> 2a. when boot from the recovery card:
>>>>
>>>>- boot from the recovery card
>>>>- In the browser: http://camera-ip/phpinfo.php - find:
>>>>*post_max_size* and *upload_max_filesize *- they are 128M probably.
>>>>- from PC terminal window:
>>>>
>>>> ...$ ssh root@camera-ip
>>>>
>>>>
>>>>- Edit the /etc/php/php.ini - you will see that the limit is less
>>>>than rootfs size - increase it so it will read:
>>>>
>>>> upload_max_filesize = 512M
>>>>>
>>>>>
>>>>>
>>>>> post_max_size = 512M
>>>>
>>>>
>>>>- sync command just makes sure changes are stored on the card.
>>>>
>>>> root@elphel393:~# sync
>>>>
>>>>
>>>>- restart web server (or reboot)
>>>>
>>>>

Re: [Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Hi Oleg,

Thank you for your help. However, I'm still having the same problem. On one
of my elphels, when I use the recovery card it works fine but when I remove
the card the feed is very laggy. Do you know what the issue is? Also, when
I uploaded the files to ipaddress/update_software.html the rootf file would
not upload. I don't know if that is a problem.

Thanks,

Mohamed

On Mon, Feb 19, 2018 at 6:27 PM, Oleg 
wrote:

> Hi,
>
> I have 2 Elphel 393 boards and I believe both of their internal flash are
>> corrupt or old. I am trying to update them. Do you have a link for the
>> files or any instructions on how to do so?
>>
>
> Before updating:
> How are you trying to update them? What image do you use?
>
> Update instructions:
> 1. The latest is 20180130 - download and unpack archive from here:
> https://community.elphel.com/files/393/20180130/ (a list of firmware
> images can be found here
> )
> 2. Inside there's readme.md with instructions and images for SD card and
> the internal flash.
>
> Note: if you have an old recovery card you will probably need to create a
> new one as rootfs grew a bit bigger than php's upload limit. There's a
> script (*write_bootable_mmc.py*) that will partition the card - it's
> linux only.
> Alternatively you can increase the limit:
>
>
>- boot from the recovery card (default ip address is 192.168.0.9 -
>change with ifconfig if needed)
>- ssh root@camera-ip-address
>- (using nano or vi) edit /etc/php/php.ini:
>
> upload_max_filesize = 512M
>> post_max_size = 512M
>
>
>- save, restart lighttpd or reboot, then 3.
>
> 3. Once boot from a recovery card:
>
>- go to http://camera-ip-address/update_software.html
>- upload all files from *nand/* folder
>- hit flash, wait until done
>- power off, remove card, power on
>
> Let me know if you have any further questions.
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783  x124 <(801)%20783->
> Elphel, Inc.
>
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[Elphel-support] Elphel 393 Question

[Mohamed Morsy]

Hello,

I have 2 Elphel 393 boards and I believe both of their internal flash are
corrupt or old. I am trying to update them. Do you have a link for the
files or any instructions on how to do so?

Thanks,

Mohamed Morsy
RedZone Robotics
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