| nRF5 SDK v12.0.0 |

Choose documentation: | nRF5 SDK | S130 SoftDevice API | S132 SoftDevice API | S212 SoftDevice API | S332 SoftDevice API

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Data Fields
ble_dfu_init_t Struct Reference
Buttonless DFU Service

## Data Fields
ble_dfu_evt_handler_t | evt_handler
security_req_t | ctrl_point_security_req_write_perm
security_req_t | ctrl_point_security_req_cccd_write_perm

## Field Documentation

security_req_t ble_dfu_init_t::ctrl_point_security_req_cccd_write_perm

CCCD write security level of the LN Control Point characteristic.

security_req_t ble_dfu_init_t::ctrl_point_security_req_write_perm

Read security level of the LN Control Point characteristic.

ble_dfu_evt_handler_t ble_dfu_init_t::evt_handler

Event handler which is called right before.