NRF51822's ble_app_uart_c project problem

[where]

I have tried ble_app_uart_c project in SDk 9 , SDK 10 or SDK11 , but they have the same problem.

Problem is that slave(SDk 9,ble_app_uart) can send data to master(by terminal) , but master can't.

I did not modify the code that download form official website.

I remember that they can communicate each other before , so i confuse it.

Thanks.

ble_app_uart.rar

[Jorge]

So, to make it clear.

1- If you put a peripheral side on, you can connect via a phone and see it on the terminal?

2- If you upload the central and peripheral to two different boards you can see that they have connected but can't see the messages you send on the terminal, but only one way (like central to peripheral) or both ways?

On the first case, do you write on the phone and it appears on the terminal of the pc? and if you write on the terminal does it appear on the phone?

PS' by the way, don't change too much of SDK, if you have the latest nrf51-DK use the SDK11 and stick to it

[where]

Thanks you very much.

[Jorge]

you were able to see the data on both sides? Good job

[where]

Yes , i can see the data on both terminals.

Thanks you very much.