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 <support-list@support.elphel.com> 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 <mmo...@redzone.com> 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 <support-list@support.elphel.com> >> 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 <mmo...@redzone.com> >>> 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 <mmo...@redzone.com> >>>> wrote: >>>> >>>>> That worked. Thanks. >>>>> >>>>> Mohamed >>>>> >>>>> On Tue, Dec 4, 2018 at 5:30 PM Oleg <support-list@support.elphel.com> >>>>> wrote: >>>>> >>>>>> Wrong file. My bad. Try this one. >>>>>> >>>>>> On Tue, Dec 4, 2018 at 3:17 PM Morsy, Mohamed K <mk...@pitt.edu> >>>>>> 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 <support-list@support.elphel.com> >>>>>>> *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&data=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C636795498844445600&sdata=nmNC%2B4fi8iv%2FKJk2i5mVpAEVZ4r1A5H%2FCS3woLV3%2Bhc%3D&reserved=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&data=02%7C01%7CMKM89%40pitt.edu%7C69e9fd539853460af0b808d65a21ddbc%7C9ef9f489e0a04eeb87cc3a526112fd0d%7C1%7C1%7C636795498844455609&sdata=6WuAVJxImp03qJEMvMDpWa%2BCth%2BT%2B3t1bkmiWJ07tGE%3D&reserved=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 5555 x124 >>>>>> Elphel, Inc. >>>>>> >>>>> _______________________________________________ >>>> Support-list mailing list >>>> Support-list@support.elphel.com >>>> >>>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com >>> >>> _______________________________________________ >> Support-list mailing list >> Support-list@support.elphel.com >> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com >> > >
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