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Sl No
Master
Request
Commands
Slave
Response
Commands
Description
Usage
8
508
0x01FC
Get MAC Address
and Alias Name
PC Only
10
512
0x0200
Erase Log Memory
PC & Smartphone
11
513
0x03E8
Set Device Name
PC & Smartphone
12
514
0x0202
End Of Memory
Status
PC Only
13
515
0x0203
PC Application
Disconnect
PC Only
17
5001
0x1389
Get Device Health
Smartphone Only
19
-
0x03E8
Acknowledgement
Slave to PC &
Smartphone
Table 10-1. List of Master/Slave Commands Cont.
General Master To Slave Communication
Master sends a single string of up to 256 characters in length. String arguments
are separated by either Space or Semicolon character depending on the body of
the data. The data is ASCII encoded. If the communication is point to point then
the SA & DA addresses are both zero.
Packet Entry
Description
Notes
Start
Packet Header (“%”)
Start of Frame Identifier
SA
Source Address (Master)
Optional – 0...255
DA
Destination Address (Slave)
Optional – 0…255
Command
Type of command (0…. 65535)
Arg1
Argument 1
Optional
Arg2
Argument 2
Optional
Arg3
Argument 3
Optional
Arg n-1
Argument n
Optional
Arg n
Check sum or CRC
Optional
End
CR
Carriage Return
Table 10-2. Master/Slave Communications
Communication Protocol
10
10-2
Содержание UWBT Series
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