Board stuck in reboot loop with UEFI Assertion error

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
1

Hi

I have a jetson orin nano devkit. After a failed flashing, the board is now stuck in a reboot loop with an UEFI assertion error (visible only through UART).
Since this failure, every attempt at flashing the QSPI failed, and the board remain “bricked”.
When flashing fails, I get the following messages:

  • in UART:
    [0008.051] E> Failed to load MB2
    [0008.054] C> Task 0x46 failed (err: 0x27228311)
    [0008.059] E> Top caller module: MB2_PARAMS, error module: LOADER, reason: 0x11, aux_info: 0x83
    [0008.067] C> Boot Info Table status dump :
    0111100000111000110111111111000000011110000000000000011000001

  • in flash.sh output:
    [ 0.4393 ] tegrarcm_v2 --chip 0x23 0 --pollbl --download applet applet_t234_sigheader.bin.encrypt
    [ 0.4402 ] BL: version 1.4.0.4-t234-54845784-e89ea9bc last_boot_error: 656573201
    [ 0.6182 ] Sending applet
    [ 0.6417 ] ERROR: might be timeout in USB write.
    Error: Return value 3
    Command tegrarcm_v2 --chip 0x23 0 --pollbl --download applet applet_t234_sigheader.bin.encrypt
    — Error: Reading board information failed.

What can I do to properly flash and restore this board?

Regards

3

There is no update from you for a period, assuming this is not an issue anymore.
Hence, we are closing this topic. If need further support, please open a new one.
Thanks

Hi,

Some questions to confirm,

  • Is your Orin nano a dev kit or a custom board?
  • What is your JP version?
  • Is your Ubuntu a native one or virtual one (e.g. VMware…)

Thanks