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+--- Thread: UART stopped working (/showthread.php?tid=9728)
UART stopped working - kuleszdl - 04-23-2020
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?
RE: UART stopped working - tllim - 04-29-2020
(04-23-2020, 02:28 PM)kuleszdl Wrote: 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?
There is no alternative UART can be used.