1- Since i can not get in touch with Auvidea support, i hope someone here can help me with my problem. 2 days ago i connected my Jetson TX2 to the J120 and everything was working fine. Suddenly the monitor turned off and it won’t show anything. At first i thought it might be some firmware problem so i re installed the firmware again and still the HDMI output is not working. I thought it might be a hardware problem but everything is working fine when i connect to the J120 remotely from my PC. Any suggestion !!
2- Today i tested out the UART port but it seems there is no power in it. To be more specific, i tried to connect bluetooth module and a Serial module but there is no power in them.
edit: I can receive and transmit data if i connected Tx to Rx directly to each other.
dmesg.txt (66.5 KB)