I have two TX2 boards with L4T R32.4.3 and I’m trying to connect them in ad-hoc mode. I’m able to connect without encryption but I can’t ping any device from the other. It says destination host unreachable. Here’s a pic from both devices:
I should mention that after I set the Band to 2.4Ghz and the channel to 1 instead of default and automatic, I was able to ping. But was no longer able to do that after 5 minutes even though I changed literally nothing.