This is the area to clarify hardware specification if there's anything unclear from the datasheet. If the specification is software related, please ask in the related software section.

UART1 pin configuration


Regarding UART1 on the 100-pin header on the Up Core (i.e., pins 12, 14, 16, and 18), does anything need to be set in the BIOS to configure these pins to function as a UART?

Looking at the two commercial carrier boards available for the Up Core, it seems that these pins are not used on CRST01 and are connected to an FPGA on CRST02...


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