Hi,

I'm working trying to get NuttX working on the SAMA5D2-XULT board. I can't
seem to get the UART1 serial port working with NuttX, or the FLEXCOM
USARTs.

NuttX seems to boot ok... I can load code via J-Link, and in the debugger
it lands in nsh_main. But there's no output on the serial console.

I can boot the board into U-Boot or yocto linux, and the UART1 console
works fine there, though.

Does anyone have any ideas on how I can determine what's wrong with the
USART or FLEXCOMs?

cheers
adam

-- 
Adam Feuer <a...@starcat.io>

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