Hi there,
I am using WIN10, Segger studio 4.52c and nRF SDK16.
I can successfully run ble_app_uart example on PCA10056, but when i try to run same code on fanstel EV-840 dev board, application crashes after uart_init() function, actually APP_UART_COMMUNICATION_ERROR event is received in event handler. (if i comment uart_init() function everything else works fine.. i can connect with phone and all...)
Then i tried Uart example in examples\peripheral\uart and i got the same behavior as in ble_app_uart.
But when i tried serial_uartes example in examples\peripheral\serial_uartes strangely enough this worked perfectly and i can send data on both the uarts.
So there is no hardware issue in UART for sure and i am using RX on 26 and TX on 27 on EV_840.
Now i am out of options to try out, please suggest what can be wrong and why i can't run ble_app_uart example on fanstel EV-840.
I am sure i am missing something very basic.
Thanks, Rishi