Grove Sensor Mezzanine for 96 Boards UART

Grove is a modulated, ready-to-use tool set.
Much like Lego, it takes a building block approach to assembling electronics.

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simon.goda
Pre-kindergarten
Pre-kindergarten
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Joined: Tue Jul 09, 2019 3:14 pm

Grove Sensor Mezzanine for 96 Boards UART

Post by simon.goda » Wed Jul 10, 2019 2:01 am

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

bill.yu
Junior-7
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Re: Grove Sensor Mezzanine for 96 Boards UART

Post by bill.yu » Wed Jul 10, 2019 9:50 am

Hi Simon~

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

https://discuss.96boards.org/t/grove-se ... ction/8353

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