sl_bt_evt_cte_receiver_dtm_iq_reportCTE Receiver#

IQ sample report from DTM CTE packets.

Data Structures

struct  

sl_bt_evt_cte_receiver_dtm_iq_report_s

Data structure of the dtm_iq_report event.

Macros

#define 

sl_bt_evt_cte_receiver_dtm_iq_report_id   0x024500a0

Identifier of the dtm_iq_report event.

Detailed Description#

IQ sample report from DTM CTE packets.

Data Structure Documentation#

◆sl_bt_evt_cte_receiver_dtm_iq_report_s#

struct sl_bt_evt_cte_receiver_dtm_iq_report_s

Data structure of the dtm_iq_report event.

Data Fields

uint16_t

status

Status of CTE IQ sampling

uint8_t

channel

The channel on which the CTE packet was received

int8_t

rssi

RSSI in the received CTE packet. Unit: dBm

uint8_t

rssi_antenna_id

The ID of the antenna on which RSSI was measured

uint8_t

cte_type

The CTE type* 0: AoA CTE response

  • 1: AoD CTE response with 1us slots

  • 2: AoD CTE response with 2us slots | | uint8_t | slot_durations | Slot durations* 1: Switching and sampling slots are 1 us each

  • 2: Switching and sampling slots are 2 us each | | uint16_t | event_counter | The event counter of the periodic advertising train or the connection | | uint8array | samples | IQ samples of the received CTE packet. I and Q samples follow each other alternately (I, Q, I, Q, ...) |