Field #
|
Source
|
Explanation
|
Core spec chapter
|
1
|
Sniffer
|
Packet number as logged by the sniffer
|
|
2
|
Capture device
|
Time in microseconds since last packet was received and absolute time
|
|
3
|
Capture device
|
Radio channel data was captured on
|
6.B.1.4.1
|
4
|
Air
|
Bluetooth spec specified address for advertising and scan response
|
6.B.2.1.2
|
5
|
Air
|
Type of advertisement packet
|
6.B.2.3
|
6
|
Air
|
Header
|
6.B.2.3
|
7
|
Air
|
Advertiser IEEE address
|
6.B.2.3
|
8
|
Air
|
Advertisement data. In this example it's capabilities and three UUIDs the device provides.
|
6.B.2.3 / 3.C.11 / 3.C.18.1
|
9
|
Air
|
Precalculated CRC checksum
|
6.B.2.1.4
|
10
|
Capture device
|
Received signal strength indicator.
|
|
11
|
Capture device
|
Field Control Sequence. If OK, the checksum is correct
|
前導
|
接入地址
|
報頭
|
長度
|
數據
|
循環冗餘校驗
|