Procedure to interface the I2C device on Upsquared board.

loneEmbeddedDevelopr · January 17

I would like to interface the TCA9548 I2C mux with the Up Squared AI edge board with windows 10 installed. I have connected the SDA and SCL pins of the mux with pins 3 and 5 respectively. Furthermore, I tried to read the data using the sample i2c test program AAEON provided.
I am unable to read or write date to my i2c details.(Refer the attached image)
Kindly let me know what I am missing.
Thanks in advance.

HarryChiu · January 29

Hi @loneEmbeddedDevelopr

Please reference the source code Win-Demo-Apps with this link.
https://github.com/aaeonaeu/win-demo-apps/tree/master/UPBusTool

Best Regards,
Harry Chiu

Procedure to interface the I2C device on Upsquared board.

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