This question was related to my other post. I had difficulties is using the UART located physically at pins B16 and B15. @JerryChang replied that the UART in pins B16 and B15 is configured to be used for wifi or bluetooth (not sure if that is going to make a difference for me to use them as serial port). From my perspective, ports /dev/ttyTHS2 works and /dev/ttyTHS1 doesn’t. So if I swap the drivers for the UARTs by using the procedure above, will I be able to use the pins B16,B15 as a serial port?
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