Technical Guide: RDMS Telnet and Serial Control
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Quasonix, Inc.
DQ decode raw disabled
DQ datapath raw disabled
System status display elements:
DQ DP - - Average datapath DQ
DQ DEC - - Average decode DQ
DQ OUT - Normal Wide CSV - Average output DQ
DQ DPC - - DQ datapath counts
DQ DECC - - DQ decode counts
DQ OUTC - - DQ output counts
2.1.1.19 Derandomizer State - DR
The DR command displays and controls derandomizer settings.
DR [M <m>]
–
Sets the derandomizer mode to <m>
where: <m> - Derandomizer mode
N
–
None
I
–
IRIG
C
–
CCSDS (Only valid with LDPC)
Examples:
DR
Derandomizer disabled
DR M I Derandomizer IRIG
2.1.1.20 Digital Status Output - DSO
There are two generic discrete digital outputs that are normally lock status and sync detect (used for synchronization
time testing) but also have other potential sources. The Digital Status Output command controls the source, polarity,
and override states.
Quasonix has a technology called HyperTrack, which is a digital interface between the receiver and an antenna
controller. This is intended to replace the standard analog AM/AGC that has been in use for decades. While digital,
HyperTrack uses the same cabling and connectors to reduce rewiring costs.
The user can select a standard AM/AGC, or the HyperTrack antenna control interface.
Sync detect is used to switch the AM output between analog and digital.
The lock detect output is available, if HyperTrack is not enabled, but it defaults to low.
Lock detect output = fixed value 0, active High (+) forced inactive (low)
For example:
DSO L LD
This command routes the Demod Lock status to the lock detect status output pin.
The lock detect will be the active output on the lock detect digital output.
