DMD2401 LB/ST L-Band Satellite Modem and ODU Driver
User Interfaces
TM075 - Rev. 1.3
4-89
<1>
<1>
<1>
Rx FEC Present
Interface Card
Type
Other Options
Bit 4 = Tx 8PSK Encoder Present
Bits 5 - 7 = Spare
Bit 0 = Rx Viterbi Decoder Present
Bit 1 = Rx Sequential Decoder Present
Bit 2 = Rx RS Decoder Present
Bit 3 = Rx Turbo Product Decoder Present
Bit 4 = Rx 8PSK Decoder Present
Bits 5 - 7 = Spare
0 = RS-422/RS-449
1 = V35/422 Async
2 = Univ. Async (This Interface is Obsolete)
3 = V.35/422/232
4 = G.703 T1/E1 S
5 = IDR V.35/422
6 = IBS V.35/422)
7= IDR G.703
8 = IBS G.703
9 - 255 = Undefined
Bit 0 = AUPC
Bit 1 = D&I
Bits 2 - 7 = Spares
Opcode: <2600h>
Command a Modem’s Control Mode
<1>
Modem Control
Mode
0 = Front Panel, 1 = Terminal, 2 = Computer
Opcode: <2616h>
Command a Module’s External Reference Source
<1>
External Ref.
Source
0 = Internal, 1 = External
Opcode: <261Ah>
Command a Module’s External Clock
<4>
EXC Clock
Unsigned Binary Value in Hz
Opcode: <261Bh>
Command a Module’s External Reference Frequency
<4>
External Ref.
Freq.
Unsigned Binary Value in Hz
Opcode: <2C00h>
Command Drop and Insert Map Copy
<1>
<1>
From Map
To Map
0 = Drop Active Map
1 = Insert Active Map
2 = Drop Edit Map
3 = Insert Edit Map
4 –11 = User Map #1 through #8
12 – 19 = ROM Maps #1 through #8
0 = Drop Active Map
1 = Insert Active Map
2 = Drop Edit Map
3 = Insert Edit Map
4 –11 = User Map #1 through #8
