2JCIE-BL01-P1 Environment Sensor (PCB Type) User’s Manual (A280)
26
Parameter Service (Service UUID: 0x3040)
2.4.
Read and Write the settings on Bluetooth communication parameters
．
Table 30. List of Characteristics in BLE Parameter Service
Characteristics
UUID
Characteristics
Contents
Properties
Byte
R
W N I
0x3041
UUIDs
UUID, Major, Minor
✔
✔
20
0x3042
ADV setting
Advertise setting
✔
✔
10
2.4.1
UUIDs
(Characteristics UUID: 0x3041)
Specify UUID to be sent in Beacon Mode = Beacon(Advertise Format (A))
．
Table 31. UUIDs format
Byte
Field
Format
Contents
0
UUID
Uint128
Default
：
0C4C3000-7700-46F4-AA96D5E974E32A54
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Major
L
UInt16
Default
：
0x0000
*Not used
17
H
18
Minor
L
UInt16
Default
：
0x0000
*Not used
19
H
