Followed few post and understood that there are only 2 UART in QCA4020 debuggibg/console uart and HS uart.
We are facing problem on our qca4020 silex board
1) Unable to know which pin number is used for HS-UART RX?
As we are able to transmit data for HS-UART on GPIO pin 60 and can be viewed on logic analyzer.
2)Are there any additional jumper connection we need to do to use the HS uart?
As we have tried few GPIO pins like 59,17,16 to receive data on HS-UART. But no callback is hit for uart receive.
3) Or is there any additional configuration need to be done in .xml file?
4) We are using HS-UART for data transfer and debug UART (with pin no 8 & 9) for console simultaneously. Is it feasible?