Available power modes of Orin Nano SoM + Xavier NX Carrier Board?

[khang.l4es]

Dear Forum,

I was flashing the Orin Nano 8GB SOM on top of our
custom Xavier NX carrier board using the p3509-a02-p3767-0000 configuration as in the following flash command :

sudo ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1   -c tools/kernel_flash/flash_l4t_external.xml -p "-c bootloader/generic/cfg/flash_t234_qspi.xml"   --showlogs --network usb0 p3509-a02-p3767-0000 internal

And even-though there’s still issue with the Jetpack’s Ubuntu GUI over the HDMI display which is temporarily resolved by a work-around, I would like to know that why I can only see 2 power modes : 15W and 7W ?

Are they imposed by the configuration I used in the flashing command ? Our expectation is using the Super mode with the currently being flashed Jetpack-6.2.

Thanks and best regards,
K

[WayneWWW]

That board config is just a demo thing for enabling HDMI.

It does not really have fully supported function. Anything that missing on it is possible. You should not use that and report error. You should integrate HDMI change to super config if you need super mode.

[khang.l4es]

HI @WayneWWW,

Thanks for the reply. I understood that the the p3509-a02-p3767-0000 configuration could be used to verify if the HDMI is working.

You should integrate HDMI change to super config if you need super mode.

By the way, did you mean that we should start from the jetson-orin-nano-devkit-super.conf or the jetson-orin-nano-devkit-super-nvme.conf for updating our config?

As an end-user/a product manufacturer making use of Nvidia Jetson platforms, we expect to migrate from the current Nvidia Jetson Xavier NX to the Orin family with as less effort as possible, especially for the hardware (of course we already took into account the compatibility in terms of pinout and power consumption, …) but this super mode is something interestingly surprising to us.

[WayneWWW]

jetson-orin-nano-devkit-super.conf

Yes, you should use above if you want to enable super.

Actually p3509-a02-p3767-0000 is already dropped from support, it is still there because we know some users still need a demo for HDMI enable.