- u -

• unit : ble_gatts_char_pf_t
• update : ble_gatts_read_authorize_params_t
• use_parity : app_uart_stream_comm_params_t , app_uart_comm_params_t
• user_desc_handle : ble_gatts_char_handles_t
• user_id : ble_bps_meas_s
• user_id_present : ble_bps_meas_s
• user_mem_release : ble_common_evt_t
• user_mem_request : ble_common_evt_t
• uuid : ble_uuid_t , ble_gattc_desc_t , ble_ans_c_evt_t , ble_hids_char_id_t , ble_gattc_service_t , ble_gattc_char_t
• uuid_type : ble_dfu_s