NRF51822 - Uart Rx problem

[Jose Xavier]

Hi,

I'm getting problems on the pca10001 uart example. I get the "Start:" string on the terminal but it can't echo what I type on the keyboard. Another thing is that I couldn't find in the reference manual information about how many stop bits it use.

Why is this happening?

Thank you

[Jose Xavier]

Do I need to config the CTS and RTS pins even if I don't use flow control? Is the only way I can make it works!

[Nikita]

Did you read this? devzone.nordicsemi.com/.../a00053.html devzone.nordicsemi.com/.../a00009.html

[Jose Xavier]

I'm not using any softdevice.

[Nikita]

Softdevice doesn't affect UART settings.

Configure your terminal application for 38400 bauds, 8 data bits, 1 stop bit and Flow Control RTS/CTS enabled.