Forums - [Solved] Platform stops working

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[Solved] Platform stops working
charles.garibal
Join Date: 18 Mar 21
Posts: 3
Posted: Thu, 2023-04-27 03:09
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Hi,

I successfully managed to flash an image on the RB5 platform (QRB5165.LU2.0_20230401.2242_debug, Ubuntu 20.04) with SDK manager 3.2.0, I was able to use it for a day, configuring wifi/ethernet network to use ssh, install third parties and compile my own OpenCL programs. During thoses steps I had to reboot the card (with adb reboot command) and everything works as expected, green light turn off then on and both methods between pressing the F_DL button + plug USB or ssh connection was enough to access to the board again.

I didn't turn off the board and when I arrived today the green LED light turned off and I was not able to connect to the card again. I only see the device listed with 'lsusb', the state is the same as it was not flashed yet.

Do someone had this problem already ? Am I missing something ? Can I recover a nice state ? Can I expect to let the device turned on whithout having troubles ?

Have a nice day,
Charles.

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Re: Platform stops working
charles.garibal
Join Date: 18 Mar 21
Posts: 3
Posted: Thu, 2023-04-27 06:53
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I'm dumb there was no issue, I got tricked by my alimentation. Just in case, the board is self powered for some things as for example establishing usb connection (at least lsusb can show your device even if the board is not powered).

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Re: [Solved] Platform stops working
khaledsaad51
Join Date: 3 May 24
Posts: 1
Posted: Fri, 2024-05-03 03:30
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Hi i flashed the same version to my rb5 but since then i dont get an output image when i connect the rb5 only to the hdmi.
Do you have any tips

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