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nRF5 SDK
v15.3.0
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Choose documentation: | nRF5 SDK | S112 SoftDevice API | S132 SoftDevice API | S140 SoftDevice API | S212 SoftDevice API | S312 SoftDevice API | S332 SoftDevice API | S340 SoftDevice API |
Important: Before you run this example, make sure to program the SoftDevice.
The GATT Service Application is an example that implements the GATT service using the hardware delivered in the nRF5 Development Kit. This application is used to showcase the Service Changed Characteristic (0x2A05).
The application uses a button to send Service Changed indications to connected peers. If the button was pressed while the devices are not connected, the indication is sent once they reconnect.
This example can be tested together with GATT Service Client Example Application.
You can find the source code and the project file of the example in the following folder: <InstallFolder>\examples\ble_central\ble_app_gatts
Button assignments: BSP BLE Button Assignments