Hero3 Black UART pinout
Posted: Fri Aug 08, 2014 10:07 pm
I hope this helps someone. It's 4AM in the morning, and I'm not really sure of anything right now. But, a forum user was kind enough to send me a half-broken Hero3 Black to experiment on, and finding the UART was interesting. Like the Hero2, you do get an ambsh prompt on the UART, but there aren't any debug messages initially (which I guess saves them time). I used the 'mesg rtos on' and 'dmesg rtos' to get the useful messages. Now, sleep time.