04-23-2020, 02:28 PM
The UART on my rock64 (using PINs 6, 8 and 10) stopped working after attaching it quite many times. Eventually I might have shortened something and damaged the board? Anyways, besides that the board itself seems to work fine. The same serial console is working with a rockpro64 so I am quite sure that it's a hardware issue (to be double-sure, I will try to double-check with a different rock64 from a collegue).
Anyways, is there any alternative UART that can be used? And what approach can you recommend to locate the fault?
Anyways, is there any alternative UART that can be used? And what approach can you recommend to locate the fault?