Event structure for BLE_GATTC_EVT_HVX. More...

#include </home/runner/work/sdk-nrf-bm/sdk-nrf-bm/sdk-nrf-bm/nrf-bm/components/softdevice/nrf54l/s145/s145_API/include/ble_gattc.h>

Data Fields
uint16_t	handle

uint8_t	type

uint16_t	len

uint8_t	data [1]

Detailed Description

Event structure for BLE_GATTC_EVT_HVX.

Confirm indication with sd_ble_gattc_hv_confirm.

     Application shall check the security requirements for the connection before processing any indications or notifications from the server.
     If the security requirements are not met, information received in this event shall be ignored,
     but indication still needs to be confirmed with @ref sd_ble_gattc_hv_confirm.
     See Bluetooth Core Specification, Vol 3, Part C, "10.3.2.2 Handling of GATT indications and notifications" for more details.
     The SoftDevice generates @ref BLE_GAP_EVT_CONN_SEC_UPDATE event on every change in the connection security level.
     Application can also obtain current security level any time using @ref sd_ble_gap_conn_sec_get.
     Use @ref sd_ble_gap_authenticate or @ref sd_ble_gap_encrypt to request raising of the security level.

Relevant Message Sequence Charts

GATTC Handle Value Indication

GATTC Handle Value Notification

The documentation for this struct was generated from the following file:

ble_gattc.h

Data Fields

Detailed Description