Since I am not getting a response from the Auvidea support team on my issue described below I hope to find some advice here.
I purchased an Auvidea J121 board and upgraded my TX2 to Jetpack 4.3 recently. I also installed to most recent Auvidea Firmware from their website. I got the 2 USB3 ports operational as advertised but the fan is not working and doesn’t turn on when I eg set jetson_clocks and/or power mode to 0. (fan control works well when connected to the original Nvidia Developer Board so I assume its not an issue with my TX2)
This is a showstopper for me since I am running the TX2 at max power in my application which causes the TX2 to get really hot after a couple of minutes w/o cooling.
Fan control did not work with the old J120 board along with Jetpack 4.2 either, but there at least the fan was permanently turned on with the Auvidea firmware.
Is there anyone out there who got the fan working with a J121 board? I assume it will require some additional device tree mods. Any inputs appreciated - Thanks!