BootROM is not running when fhash.sh executed

Autonomous Machines Jetson & Embedded Systems Jetson TX1
1

Hi,

We try to flash the Linux for Tegra by executing fhash.sh in the carrier board we layout.
There have high chance that the process will fail and the message show “BootROM is not running”.
When we use the developer board for the same action, It’s always normally.
From the current result, it might have some problem in our carrier board, but Is there any advice we could refer to about this issue?
What I know about the BootROM is using for first stage bootloader, from the message did it means that when we execute the flash.sh, there has some action for this bootloader?

Thanks

2

Ray420,
"There have high chance that the process will fail and the message show “BootROM is not running”.
=> are you running this issue with one board? Possible to check another board or this is the only custom carrier board you have?

3

Hi Ray0420,

Have you clarified the cause and resolved it?
Any further information can be shared?

Thanks

4

Hi chijen & kayccc,

After checking between different carrier board and TX1 module, we found that it happens just in one of the modules.
Currently, we just found the issue for this module, otherwise, It seems normal, and we will keep observing this module.

Thanks