Tegra-demo-distro

Robotics & Edge Computing Jetson Systems Jetson Nano
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1

Hi all, i have built a demo-image-base using the tegra-demo-distro by the OE4T and i have done the flashing part with ./dosdcard.sh with sd card inserted in host pc and after that ./doflash.sh with sd card inserted in the NVIDI Jetson nano by putting it in recovery mode. both processes completed succesfully but the board is not booting. i tried connecting a USB-TTL converter and it showed nothing. since it is a base image with no graphics im not able to find out where the issue is coming from. im also attaching the logs during the processes.

nvidia yocto image flashing logs.pdf (112.8 KB)

2

Hello,

Thanks for visiting the NVIDIA Developer Forums.
To ensure better visibility and support, I’ve moved your post to the Jetson category where it’s more appropriate

Cheers,
Tom

4

Hello @sudharsan19752,

Sorry to hear you are having issues flashing your Image.
I have been there plenty of times and it sucks not to be able to start working on the actual project.

Now, is weird that the board is not even putting out anything through UART.
It should at least show some sort of boot log when you power cycle.

Can we try a couple of things?

  1. Let’s try flashing the board with Jetpack instead… just to rule out any possibility of a HW issue.
  2. Let’s try again getting UART output during a power cycle. It should show at least some bootloader messages.

best regards,
Andrew
Embedded Software Engineer at ProventusNova