Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2019-04-22 Thread aripanda13 
I had the same problem with my BBBW. I tried both methods to make the wifi 
work, but none was completly succesfull.
The "dd" method made no difference, the board still saw it as simple BBB. 
The second method was succesful - the board was set as BBBW but when I 
tried turning the Wifi on it crashed. I tried re-booting it but I can't 
make the ssh work.(After turning the Wifi on it worked for 3 or 4 times,but 
after that nothing ) After Reboot USR0 and USR2 stay on but can't connect. 
sometimes all Leds turn off. Can the problem be caused by the charging? I 
don't use a separate power supply ,just the usb cable.
On Sunday, 18 November 2018 22:41:27 UTC+2, RobertCNelson wrote:
>
> On Sun, Nov 18, 2018 at 2:35 PM > wrote: 
> > 
> > Okay, now I'm curious. 
> > 
> > I was too lazy to ground a pin and run "dd", so I tried the "dtb" 
> solution first. It worked. 
> > 
> > I can understand why the "dd" to fix the corrupted eeprom works. (That's 
> RobertCNelson's solution.) 
> > Why does editing the "dtb" line in /boot/uEnv.txt work? (That's adam.p's 
> solution.) 
> > And which is the better solution? 
>
> With the corrupt eeprom, it's detecting it as a normal BBB.. 
>
> Thus the dtb= override will work, you'll just have to remember it for 
> that board. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-11-18 Thread Robert Nelson 
On Sun, Nov 18, 2018 at 2:35 PM  wrote:
>
> Okay, now I'm curious.
>
> I was too lazy to ground a pin and run "dd", so I tried the "dtb" solution 
> first. It worked.
>
> I can understand why the "dd" to fix the corrupted eeprom works. (That's 
> RobertCNelson's solution.)
> Why does editing the "dtb" line in /boot/uEnv.txt work? (That's adam.p's 
> solution.)
> And which is the better solution?

With the corrupt eeprom, it's detecting it as a normal BBB..

Thus the dtb= override will work, you'll just have to remember it for
that board.

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-11-09 Thread Robert Nelson 
On Fri, Nov 9, 2018 at 2:56 PM  wrote:
>
> Thank you for your assistance Robert.
> Unfortunately after following those steps the wlan0 and connman services 
> still could not enable the wifi. Was there another step after executing "dd"
>
>  dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
> ▒U3▒A335BNLTBWA5BBWG0+1 records in
> 0+1 records out
> 28 bytes copied, 0.00322917 s, 8.7 kB/s

Of course that doesn't work.. RE-READ my email:

GND TP1 then run as root:

dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom

(that dd line is "1" line not two..)

What does ^ line say after the dd command?

Regards,

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-11-08 Thread Robert Nelson 
On Thu, Nov 8, 2018 at 9:46 PM  wrote:
>
> here are the results - it should be a BeagleBone Black - Wireless.
> Something about the wlan0 not coming up too?
>
> git:/opt/scripts/:[1aa73453b2c980b75e31e83dab7dd8b6696f10c7]
> ]eprom:[A335BNLT▒O
> model:[TI_AM335x_BeagleBone_Black]
> dogtag:[BeagleBoard.org Debian Image 2018-10-07]
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 
> 2018.09-2-g0b54a51eee]:[l  ocation: dd MBR]

Congrat's you have a corrupt eeprom, it's easy to fix..

GND TP1 then run as root:

dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom

(that dd line is "1" line not two..)

reboot and everything will be okay..

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-11-08 Thread Robert Nelson 
On Thu, Nov 8, 2018 at 7:08 PM  wrote:
>
> Sorry, what was the final solution to this?
> If I ground this pin everything will work?

Run this command and share it's output with us to help you debug:

sudo /opt/scripts/tools/version.sh

and then tell us what board it should be..

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-01-29 Thread BURAK SONER 
Ok should've guessed that, it works now.

Thanks for the help Robert!
Burak

On Mon, Jan 29, 2018 at 8:43 PM, Robert Nelson 
wrote:

> On Mon, Jan 29, 2018 at 11:40 AM, BURAK SONER  wrote:
> > Hi Robert,
> >
> > I've grounded TP1 (something like a via I suppose so I stuck a jumper in
> and
> > connected the other end to P9-1). I checked with a thin tip multimeter
> > touching the golden part of the via (not the jumper) and verified they're
> > connected. I logged in as root and entered the following commands with
> the
> > outputs beneath them (I've added separators here to make them clear,
> didn't
> > press enter twice)
> >
> > root@beaglebone:~# dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
> >
> > ▒U3▒A335BNLTBWA5BBWG0+1 records in
> > 0+1 records out
> > 28 bytes copied, 0.00245283 s, 11.4 kB/s
> >
> > root@beaglebone:~#
> > of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom
>
> That ^ should be one line, email word wraps it:
>
> dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
> of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>



-- 
Burak Soner

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-01-29 Thread BURAK SONER 
Hi Robert,

I've grounded TP1 (something like a via I suppose so I stuck a jumper in
and connected the other end to P9-1). I checked with a thin tip multimeter
touching the golden part of the via (not the jumper) and verified they're
connected. I logged in as root and entered the following commands with the
outputs beneath them (I've added separators here to make them clear, didn't
press enter twice)

root@beaglebone:~# dd if=/opt/scripts/device/bone/bbbw-eeprom.dump

▒U3▒A335BNLTBWA5BBWG0+1 records in
0+1 records out
28 bytes copied, 0.00245283 s, 11.4 kB/s

root@beaglebone:~#
of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom

After disconnecting the TP1 GND connection I rebooted the device, typed
ifconfig and didn't see wlan0 again, I tried connmanctl and then enable
wifi there, same error as earlier. The output of the version.sh didn't
change either:

root@beaglebone:~# sudo /opt/scripts/tools/version.sh

git:/opt/scripts/:[2ce750d881941c5189db9e189af90517e11c079f]
eeprom:[A335BNLT*]
dogtag:[BeagleBoard.org Debian Image 2017-08-31]
bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot
2017.09-rc2-2-g7c9353]
kernel:[4.9.45-ti-r57]
nodejs:[v6.11.2]
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo]
uboot_overlay_options:[enable_uboot_cape_universal=1]
pkg:[bb-cape-overlays]:[4.4.20170728.0-0rcnee1~stretch+20170728]
pkg:[bb-wl18xx-firmware]:[1.20170829-0rcnee1~stretch+20170829]
pkg:[firmware-ti-connectivity]:[20170823-1rcnee0~stretch+20170830]

Is there a problem with what I'm doing or could this be about something
else?

Thanks for the help!
Burak




On Mon, Jan 29, 2018 at 6:40 PM, Robert Nelson 
wrote:

> On Mon, Jan 29, 2018 at 12:24 AM, BURAK SONER  wrote:
> > Hi Robert,
> >
> > Thanks for the quick answer! Here's the output:
> >
> > git:/opt/scripts/:[2ce750d881941c5189db9e189af90517e11c079f]
> > eeprom:[A335BNLT*]
>
> Another case of eeprom mis-programmed:
>
> GND TP1 then run as root:
>
> dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
> of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom
>
> reboot and everything will be okay..
>
>
> > dogtag:[BeagleBoard.org Debian Image 2017-08-31]
> > bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot
> > 2017.09-rc2-2-g7c9353]
> > kernel:[4.9.45-ti-r57]
> > nodejs:[v6.11.2]
> > uboot_overlay_options:[enable_uboot_overlays=1]
> > uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/
> AM335X-PRU-UIO-00A0.dtbo]
> > uboot_overlay_options:[enable_uboot_cape_universal=1]
> > pkg:[bb-cape-overlays]:[4.4.20170728.0-0rcnee1~stretch+20170728]
> > pkg:[bb-wl18xx-firmware]:[1.20170829-0rcnee1~stretch+20170829]
> > pkg:[firmware-ti-connectivity]:[20170823-1rcnee0~stretch+20170830]
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>



-- 
Burak Soner

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-01-29 Thread Robert Nelson 
On Mon, Jan 29, 2018 at 11:40 AM, BURAK SONER  wrote:
> Hi Robert,
>
> I've grounded TP1 (something like a via I suppose so I stuck a jumper in and
> connected the other end to P9-1). I checked with a thin tip multimeter
> touching the golden part of the via (not the jumper) and verified they're
> connected. I logged in as root and entered the following commands with the
> outputs beneath them (I've added separators here to make them clear, didn't
> press enter twice)
>
> root@beaglebone:~# dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
>
> ▒U3▒A335BNLTBWA5BBWG0+1 records in
> 0+1 records out
> 28 bytes copied, 0.00245283 s, 11.4 kB/s
>
> root@beaglebone:~#
> of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom

That ^ should be one line, email word wraps it:

dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-01-29 Thread Robert Nelson 
On Mon, Jan 29, 2018 at 12:24 AM, BURAK SONER  wrote:
> Hi Robert,
>
> Thanks for the quick answer! Here's the output:
>
> git:/opt/scripts/:[2ce750d881941c5189db9e189af90517e11c079f]
> eeprom:[A335BNLT*]

Another case of eeprom mis-programmed:

GND TP1 then run as root:

dd if=/opt/scripts/device/bone/bbbw-eeprom.dump
of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/eeprom

reboot and everything will be okay..


> dogtag:[BeagleBoard.org Debian Image 2017-08-31]
> bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot
> 2017.09-rc2-2-g7c9353]
> kernel:[4.9.45-ti-r57]
> nodejs:[v6.11.2]
> uboot_overlay_options:[enable_uboot_overlays=1]
> uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo]
> uboot_overlay_options:[enable_uboot_cape_universal=1]
> pkg:[bb-cape-overlays]:[4.4.20170728.0-0rcnee1~stretch+20170728]
> pkg:[bb-wl18xx-firmware]:[1.20170829-0rcnee1~stretch+20170829]
> pkg:[firmware-ti-connectivity]:[20170823-1rcnee0~stretch+20170830]

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-01-29 Thread BURAK SONER 
Hi Robert,

Thanks for the quick answer! Here's the output:

git:/opt/scripts/:[2ce750d881941c5189db9e189af90517e11c079f]
eeprom:[A335BNLT*]
dogtag:[BeagleBoard.org Debian Image 2017-08-31]
bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot
2017.09-rc2-2-g7c9353]
kernel:[4.9.45-ti-r57]
nodejs:[v6.11.2]
uboot_overlay_options:[enable_uboot_overlays=1]
uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo]
uboot_overlay_options:[enable_uboot_cape_universal=1]
pkg:[bb-cape-overlays]:[4.4.20170728.0-0rcnee1~stretch+20170728]
pkg:[bb-wl18xx-firmware]:[1.20170829-0rcnee1~stretch+20170829]
pkg:[firmware-ti-connectivity]:[20170823-1rcnee0~stretch+20170830]

Burak

On Mon, Jan 29, 2018 at 7:16 AM, Robert Nelson 
wrote:

> On Sun, Jan 28, 2018 at 12:51 PM,   wrote:
> > Hi Robert,
> >
> > Same problem as Mostafa Bahrami on my side too. I've downloaded the other
> > version of stretch. The file I've downloaded is ->
> > "bone-debian-9.1-lxqt-armhf-2017-08-31-4gb.img"
> >
> > I can't see even a wlan0 device when I do ifconfig though, that seems
> weird
> > to me. I see the following main devices:
> >
> > eth0 (there's no ethernet on-board though...)
> > lo (I guess this is the loopback?)
> > usb0 -> 192.168.7.2
> > usb1 -> 192.168.6.2
> >
> > Do you have any ideas as to what might be the problem?
>
> Run this command and share it's output with us to help you debug:
>
> sudo /opt/scripts/tools/version.sh
>
> Regards,
>
> --
> Robert Nelson
> https://rcn-ee.com/
>



-- 
Burak Soner

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2018-01-28 Thread Robert Nelson 
On Sun, Jan 28, 2018 at 12:51 PM,   wrote:
> Hi Robert,
>
> Same problem as Mostafa Bahrami on my side too. I've downloaded the other
> version of stretch. The file I've downloaded is ->
> "bone-debian-9.1-lxqt-armhf-2017-08-31-4gb.img"
>
> I can't see even a wlan0 device when I do ifconfig though, that seems weird
> to me. I see the following main devices:
>
> eth0 (there's no ethernet on-board though...)
> lo (I guess this is the loopback?)
> usb0 -> 192.168.7.2
> usb1 -> 192.168.6.2
>
> Do you have any ideas as to what might be the problem?

Run this command and share it's output with us to help you debug:

sudo /opt/scripts/tools/version.sh

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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Re: [beagleboard] Re: Error using connmanctl> enable wifi BBBW

2017-01-07 Thread Robert Nelson 
On Sat, Jan 7, 2017 at 11:31 AM, Kevin Gordon  wrote:
> I carried out:
> "I now have the BBBW booting from the new image
> (debian-8.6-lxqt-4gb-armhf-2017-01-04-4gb), configuring the 4DCAPE-70T
> display from its eeprom, with keyboard and mouse.
> #ifconfig -a // providing 192.168.8.1 (on the BBBW)
> # coomanctl // Error getting VPN connections... (on the BBBW)
> connmanctl> enable wifi // already enabled
> connmanctl> scan wifi //Scan completed for wifi
> connmanctl> services // found my wireless network: KGNETGEAR
> connmanctl> agent on //Agent registered
> connmanctl> connect wifi_506583d// Error
> /net/connman/serviceMethod "Connect" with signature "" on
> interface..doesn't exist
>
> I also have a Debian pc wired to wireless router KGNETGEAR #ifconfig -a //
> 192.168.1.4"
>
> Have I misunderstood:
> "Out of the new image, you can ssh into the wifi access point
> (BeagleBone-WXYZ) and use connmanctl to connect to a 2nd access point
> (while still connected to the BBBW thru wifi).."
> Does this mean ssh out of the BBBW?

It just means, when your run "sudo ifconfig -a"

You'll see two wlan's..

SoftAp0 = the WiFi AP connection for a 2nd PC to connect directly to
the BeagleBone.. (192.168.8.x ip range)

wlan0 = you are free to use this connection to connect to any other
Wireless AP on your network..

Looking at your log:

> connmanctl> connect wifi_506583d// Error
> /net/connman/serviceMethod "Connect" with signature "" on
> interface..doesn't exist

connman died on something else, double check via:

journalctl | grep connman

(it might even be fixed on connman master, we are currently using 1.33)

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

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