User`s guide

56 DC 900-1343D
DDCMP Programmer’s Guide
Table 3–1: DDCMP Link Configuration Options and Settings
Option
Value
(hex)
Default
(✓) Setting
Data Rate
(bits/second)
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0a
✓
300
600
1,200
2,400
4,800
9,600
19,200
38,400
56,000 (Synchronous line mode only)
64,000 (Synchronous line mode only)
263,100 (Synchronous line mode only)
Clock Source 0x00
0x01
✓ External
Internal
Reply Timer Length 0x0n 0x03 n = number of seconds (1 ≤ n ≤ 65535)
Line Mode 0x00
0x01
✓ Synchronous
Asynchronous
DDCMP Version 0x02
0x28 ✓
DDCMP I2
DDCMP 4.0
Electrical Interface
(ICP2432 only)
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
✓ EIA-232
Reserved
Reserved
Reserved
Reserved
EIA-449
EIA-530
V.35
Maintenance State 0x00
0x01
0x02
✓ No maintenance mode
Maintenance mode state 1 (off)
Maintenance mode state 2 (on)