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SDM-309B Satellite Modem
SD_s"cr"
FAM_xxx"cr"
ADRV_nnn.mmmm.m"cr""lf"]
*Note: 'sCF_", 'sWR_", and 'sD_" responses are returned only when fast acquisition is
enabled. See the "FAM_" command definition.
5.1.4 Demodulator/Decoder Configuration Program Status
This command is used by the SMS658 M:N protection switch to collect information that
is necessary to configure back-up modems.
Command:
Response:
DF_nnn.nnnn"cr"
DR_nnn_mmmm.m"cr"
DDEC_xxx"cr"
BERT_xxxx"cr"
SR_xxx"cr"
IFL_xxx"cr"
DE_xxx"cr"
IC_xxx"cr"
ERF_nnnnn"cr"
BBL_xxx"cr"
ILB_xxx"cr"
ICFR_xxxx"cr"
RDF_xxxx"cr"
IRE_xxxx"cr"
IDF_xxxxxx"cr"
IBS_nnnnnn"cr"
BICA_dd;cc_dd;cc..."cr" Bulk Insert Channels Assignment
FAM_xxx"cr"
SCF_snnnnn"cr"
SWR_nnnnn"cr"
SD_s"cr""lf"]
*Note: 'sCF_", 'sWR_", and 'sD_" responses are returned only when fast acquisition is
enabled. See the "FAM_" command definition.
5.1.5 Interface Configuration Status
The Interface configuration status command causes a block of data to be returned by the
addressed MODEM. The block reflects the current configuration of the interface.
Command:
Response:
IC_xxx"cr"
ERF_nnnnn"cr"
BBL_xxx"cr"
ILB_xxx"cr"
ICFT_xxxx"cr"
MN/U-SDM309B Rev. #
<add/DCP_"cr"
>add/DCP_"cr"
<add/ICS_"cr"
>add/ICS_"cr"
*Sweep Direction
Fast Acquisition Mode
demodulator variable rate assignment
(variable rate option only)*
Demodulator Frequency
Demodulator Rate
Differential Decoder (ON/OFF)
BER Threshold
Sweep Reacqisition (seconds)
IF Loop-back (ON/OFF)
Descrambler Enable (ON/OFF)
Insert Clock (INT/INS/SAT/REF)
External Reference Frequency
Base Band Loop-back (ON/OFF)
Interface Loop-back (ON/OFF)
Coding Format Receive (AMI/HDB3/B8ZS)
Receive Data Fault (NONE/DATA/AIS)
Interface Read Error Select (FRM/2047)
Insert Data Format
Interface Buffer Size
Fast Acquisition Mode
*Sweep Center Frequency
*Sweep Width
*Sweep Direction
Insert Clock (INT,INS,REF,SAT)
External Reference Frequency
Base Band Loop-back (ON/OFF)
Interface Loop-back (ON/OFF)
Coding Format Transmit (AMI/HDB3/B8ZS)
Remote Control
B-B–17
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