0xBB - standard blink
The standard UWB blink MAC header without any backchannel content.
Structure of BB MAC header:
typedef struct __attribute__((packed, aligned(1))){
uint8_t fcode;
uint8_t MAC_addr[MAC_ADDR_BYTE_SIZE];
uint8_t seqNum;
} mac_header_bb_t;
field | description | length |
|---|---|---|
fcode | MAC header type identifier - 0xBB - standard blink | 1B |
MAC_addr | MAC address of the tag | 6B |
seqNum | The sequence number of the blink. | 1B |