Protocol Specs

Revision1.40 DCM390 Serial Interface Specification
Date 24.May.’07 32 page of 40
D&M
2.6.14 Track Num Entry command
This command designates the truck that should program playback truck, in the case of program mode or in
the case of a direct mode.
1) Command format
Byte/bit 7 6 5 4 3 2 1 0
0 STX (0x02)
1 Command code (‘G’)
2 Reserve (0x00)
3 Track number 100 digits
4 Track number 10 digits
5 Track number 1 digits
6 ETX (0x03)
7 BCCH (high-level)
8 BCCL (low-level)
Table 47. Play Num Set command
2) Answer format
Byte/bit 7 6 5 4 3 2 1 0
0 STX (0x02)
1 Reply code (‘G’)
2 Answer code (Table 3)
3 ETX (0x03)
4 BCCH (high-level)
5 BCCL (low-level)
Table 48. Play Num Set answer
3) Special condition