I am doing one more project in that project I want to do following things:
1) my one BLE giga device module(nrf51822) will act as a master(central) & other AT command module will act as a slave(peripheral which connected to micro controller) or mobile bluetooth(slave)
2) I want to communicate to each other & transferring data to each other.
3) All above process i want to monitor on termite terminal at central side ...
please guide me... or provide complete stepwise procedure...
for above POC i am using nrf sdk v10 ,
When you say "one more project", I assume that you are talking about this one.
If so, you should already be familiar with the ble_app_uart example. Have you tested the ble_app_uart_c example, found in:
If you program one development kit with ble_app_uart, and another with ble_app_uart_c, they will connect to each other, and do pretty mutch what you are looking for.
Note that the ble_app_uart_c device is looking for devices advertising with the NUS UUID, it will connect to the peripheral (ble_app_uart) device.