Grove Sensor Mezzanine for 96 Boards UART

Hi



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

Simon

Hi Simon~



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



<LINK_TEXT text=“https://discuss.96boards.org/t/grove-se … ction/8353”>https://discuss.96boards.org/t/grove-sensor-mezzanine-uart-connection/8353</LINK_TEXT>