Device Information Service Client

This information applies to the following SoftDevices: S132, S140

This module implements the Device Information Service client. It indicates a successful service & characteristic discovery to the application by using the BLE_DIS_C_EVT_DISCOVERY_COMPLETE event. The application can use the ble_dis_c_read function to read any characteristic that is available for this service. The characteristic value is provided from the response event BLE_DIS_C_EVT_DIS_C_READ_RSP. The BLE_DIS_C_EVT_DIS_C_READ_RSP_ERROR event can also be generated if the read operation is unsuccessful.

For API documentation of this module, see Device Information Service Client.

Note

The application must register each instance of this module as a BLE stack event observer using the NRF_SDH_BLE_OBSERVER macro from the SoftDevice Handler library.

Message Sequence Charts

Read operation for the Device Information Service characteristic succeeded:

Read operation for the Device Information Service characteristic failed: