Grove Sensor Mezzanine for 96 Boards UART


Has anyone successfully used the UART USB connector on the Grove Sensor Mezzanine board for 96 boards platforms? I have tried on two different boards without success:

Ultra96 V1 - get output but can’t input anything

IMX7-96 - get nothing

I note that this sensor board was tested on the Qualcomm Dragonboard 410c and the LeMaker HiKey boards. Does anyone know if any changes were needed to the U-boot configurations or devicetree in order for the UART to work for these platforms? That might give me some clues!

Thanks in advance


Hi Simon~

I see you posted the question on 96boards and they are right person to ask :slight_smile: thanks.

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