Is it possible to do massflash?

[CHNtentes]

Hi.

It seems that with Nvidia stock L4T, it's possible to use --massflash to flash multiple devices at the same time.

Is it possible to do that with meta-tegra?

Thanks in advance.

[dwalkes]

There was some discussion about this in the past at https://github.com/OE4T/meta-tegra/wiki/OE4T-Meeting-Notes-2021-10-14 - I think Ridgerun had done some work on this but I don't recall seeing a pull request and can't find it with a quick search.

[madisongh]

The flashing scripts we have support the --usb-instance option, so in theory, at least, you should be able to create a script that identifies multiple jetsons, populates directories with the appropriate tegraflash package contents for each, and starts up per-USB-instance flashes in parallel.