[beagleboard] PocketBeagle not booting issue

[Loader]

Hello all, 
 
I've been experimenting with the working PocketBeagle and possibly modified the 
uEnv.txt file using the Cloud9 IDE terminal. Then I tried to reboot the board 
with the shutdown –r now command. The board didn't reload successfully, and 
after rebooting manually only the power LED was on. 
 
Thinking that I could have corrupted the image, I then erased the SD-card with 
the diskpart and flashed the SD-card with Etcher once again. The image used is 
Debian 9.3 2018-01-28 4GB SD IoT. Again only the power LED is on, no other 
signs of life. The board is also not present in the Device Manager anymore if 
the SD-card is on the board. If the board is connected to the PC without the 
SD-card, it's still recognized in the Device Manager. 
 
The SD card is fine, because it's recognized as a Linux filesystem partition, 
and later I've also flashed the image to a new clean SD-card. 
 
If this is of any help, the uEnv.txt after reflashing contains the following 
lines (apart from the commented ones): 
uname_r=4.9.78-ti-r94 
enable_uboot_overlays=1 
enable_uboot_cape_universal=1 
cmdline=coherent_pool=1M net.ifnames=0 quiet 
 
How can the board be revived? Thanks

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/a7f4a2a8-3d3c-4a9e-8db6-178ef695000e%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] PocketBeagle not booting issue

[Loader]

Hello all,

I've been experimenting with the working PocketBeagle and possibly modified 
the uEnv.txt file using the Cloud9 IDE terminal. Then I tried to reboot the 
board with the shutdown –r now command. The board didn't reload 
successfully, and after rebooting manually only the power LED was on.

Thinking that I could have corrupted the image, I then erased the SD-card 
with the diskpart and flashed the SD-card with Etcher once again. The image 
used is *Debian 9.3 2018-01-28 4GB SD IoT*. Again only the power LED is on, 
no other signs of life. The board is also not present in the Device Manager 
anymore if the SD-card is on the board. If the board is connected to the PC 
without the SD-card, it's still recognized in the Device Manager. 

The SD card is fine, because it's recognized as a Linux filesystem 
partition, and later I've also flashed the image to a new clean SD-card.

If this is of any help, the uEnv.txt after reflashing contains the 
following lines (apart from the commented ones):
uname_r=4.9.78-ti-r94
enable_uboot_overlays=1
enable_uboot_cape_universal=1
cmdline=coherent_pool=1M net.ifnames=0 quiet

How can the board be revived? Thanks

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/39407dea-7c86-46f4-b785-1f56308ce60f%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] PocketBeagle not booting issue

[Loader]

Hello all,

I've been experimenting with the working PocketBeagle and possibly modified 
the uEnv.txt file using the Cloud9 IDE terminal. Then I tried to reboot the 
board with the shutdown –r now command. The board didn't reload 
successfully, and after rebooting manually only the power LED was on.

Thinking that I could have corrupted the image, I then erased the SD-card 
with the diskpart and flashed the SD-card with Etcher once again. The image 
used is *Debian 9.3 2018-01-28 4GB SD IoT.* Again only the power LED is on, 
no other signs of life. The board is also not present in the Device Manager 
anymore if the SD-card is on the board. If the board is connected to the PC 
without the SD-card, it's still recognized in the Device Manager. 

The SD card is fine, because it's recognized as a Linux filesystem 
partition, and later I've also flashed the image to a new clean SD-card.

If this is of any help, the uEnv.txt after reflashing contains the 
following lines (apart from the commented ones):
uname_r=4.9.78-ti-r94
enable_uboot_overlays=1
enable_uboot_cape_universal=1
cmdline=coherent_pool=1M net.ifnames=0 quiet

How can the board be revived? Thanks

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/3dbdbb20-9a1e-451b-bd61-720df97b3799%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] PocketBeagle not booting issue

[Loader]

Hello all,

I've been experimenting with the working PocketBeagle and possibly modified 
the uEnv.txt file using the Cloud9 IDE terminal. Then I tried to reboot the 
board with the shutdown –r now command. The board didn't reload 
successfully, and after rebooting manually only the power LED was on.

Thinking that I could have corrupted the image, I then erased the SD-card 
with the diskpart and flashed the SD-card with Etcher once again. The image 
used is Debian 9.3 2018-01-28 4GB SD IoT 
.
 
Again only the power LED is on, no other signs of life. The board is also 
not present in the Device Manager anymore if the SD-card is on the board. 
If the board is connected to the PC without the SD-card, it's still 
recognized in the Device Manager. 

The SD card is fine, because it's recognized as a Linux filesystem 
partition, and later I've also flashed the image to a new clean SD-card.

If this is of any help, the uEnv.txt after reflashing contains the 
following lines (apart from the commented ones):
uname_r=4.9.78-ti-r94
enable_uboot_overlays=1
enable_uboot_cape_universal=1
cmdline=coherent_pool=1M net.ifnames=0 quiet

How can the board be revived? Thanks

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/91366b8d-639d-426b-a5af-d2419916b79e%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[beagleboard] PocketBeagle doesn't boot

[Loader]

Hello all,

I've been experimenting a bit with a working PocketBeagle. After possibly 
modifying uEnv.txt and executing shutdown -r now in the Cloud9 IDE terminal 
window, the board didn't restart successfully and stopped appearing as the 
storage device. 

After that I cleaned the SD card with diskpart and flashed the image anew 
with Etcher (the image used is 
bone-debian-9.3-iot-armhf-2018-01-28-4gb.img.xz, but later I've also tested 
bone-debian-9.3-console-armhf-2018-02-18-1gb.img.xz). The image does appear 
on the SD card as a Debian file system, so I believe it's correctly flashed.

The board with the newly flashed SD-card doesn't appear neither as a 
storage device, nor even in the Device Manager, as if there's nothing 
connected. Only the power LED is on and the board keeps heating. When the 
board is connected to the PC without an SD-card, Device Manager and 
USBlyzer do recognize it as AM335x USB. 

How can I restore the board? Is there a way to test whether it's still a 
working board? 
Thanks

-- 
For more options, visit http://beagleboard.org/discuss
--- 
You received this message because you are subscribed to the Google Groups 
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to beagleboard+unsubscr...@googlegroups.com.
To view this discussion on the web visit 
https://groups.google.com/d/msgid/beagleboard/1c755023-a22f-454a-a4e7-d02233829a19%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.