sl_bt_evt_connection_parametersConnection

Triggered whenever the connection parameters are changed and at any time a connection is established.

Data Structures

struct  sl_bt_evt_connection_parameters_s
 Data structure of the parameters event.
 

Macros

#define sl_bt_evt_connection_parameters_id   0x020600a0
 Identifier of the parameters event.
 

Detailed Description

Triggered whenever the connection parameters are changed and at any time a connection is established.


Data Structure Documentation

◆ sl_bt_evt_connection_parameters_s

struct sl_bt_evt_connection_parameters_s

Data structure of the parameters event.

Data Fields
uint8_t connection

Connection handle

uint16_t interval

Connection interval. Time = Value x 1.25 ms

uint16_t latency

Peripheral latency (how many connection intervals the peripheral can skip)

uint16_t timeout

Supervision timeout. Time = Value x 10 ms

uint8_t security_mode

Enum sl_bt_connection_security_t. Connection security mode. Values:

  • sl_bt_connection_mode1_level1 (0x0): No security
  • sl_bt_connection_mode1_level2 (0x1): Unauthenticated pairing with encryption
  • sl_bt_connection_mode1_level3 (0x2): Authenticated pairing with encryption
  • sl_bt_connection_mode1_level4 (0x3): Authenticated Secure Connections pairing with encryption using a 128-bit strength encryption key
uint16_t txsize

Maximum Data Channel PDU Payload size that the controller can send in an air packet