Specifications

P25 Development Guide
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Explain to last Eg:
Eg Data Content Length Explain
C0 1 frame begin
9B 1 Set initial key request
30 1 Frame ID
30 30 32 39 4 Len
01 1 Version
04 1 Algor
00 1 Reserved
FF FF 31 32 33 34 35 A0 00 00 10 KSN
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E
0F
16 IKEY
58 CC 2 CRC
C1 1 frame end
3.4.12 Format of Set DUKPT KSN and initial key (Response)
This Data is respond from P25 to program like Device Manager.
C0H
(SOF)
(0x9C) DATA ID
Number
DATA
Length
Versio
n
Algor Reserved Result CRC C1H
(EOF)
Eg:
C0 9C 36 30 30 30 34 01 04 00 00 01 04 C1
Explain to last Eg:
Eg Data Content Length Explain
C0 1 frame begin
9C 1 Set initial key response
36 1 Frame ID
30 30 30 34 4 Len
01 1 Version
04 1 Algor
00 1 Reserved
00 1 Result(00_OK, else fail)
01 04 2 CRC
C1 1 frame end