central_ipsp
Overview
Application demonstrating very basic BLE Central role functionality by scanning for other BLE devices and establishing a connection to the first one with a strong enough signal. Except that this application specifically looks for IPSP Service and communicates between the devices that support IPSP is done using IPv6 packets over the Bluetooth Low Energy transport once connected.
Prepare the Demo
Open example’s project and build it.
Connect a USB cable between the PC host and the OpenSDA USB port on the target board.
Open a serial terminal on PC for OpenSDA serial device with these settings:
115200 baud rate
8 data bits
No parity
One stop bit
No flow control
Download the program to the target board.
Either press the reset button on your board or launch the debugger in your IDE to begin running the example.
Running the demo
The demo does not require user interaction. The application will automatically start scanning and will connect to the first advertiser who is advertising the IPSP Service. After the L2CAP credit-based channel specified by the IPSP Profile is established, the application will send a predefined test message every 5 seconds through the channel. Example output:
Sending message...