Is there a diagram available that shows what test points are Tx Rx and Gnd for UART? Thanks ![]()
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I have sent you the HD and the reference design via email. Please check it.
@herbert.pan-Q
Thank You ![]()
I looked through the 2 documents you sent but I did not see any information about the test points on the bottom of the module.
For example The RM500 series test point diagram:


