StarGuide Digital Networks StarGuide III, Руководство пользователя

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SGN 71001-1017
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5.15 Physical ID - PID
The
PID command returns the current PID value.
5.16 Displaying Port Parameters - PORT
The
PORT command queries the state of selected output ports. The valid port parameters are
“A” to “F”. Port information provided includes the port type, provider, service, and service
bandwidth (data rate). The
SP command is used to change any of the ports settings.
Bandwidth will equal zero if the service is not authorized
5.17 Software Revisions - REV
The
REV command is used to determine the software currently downloaded into the receiver.
This command identifies the current code being executed (CP1 or CP2).
The
REV command comes in two forms:
REV
The
REV
query returns the current versions of software running on
the receiver. The query responds with the following information:
CP1: www
CP2: xxx
DSP1: yyy
DSP2: 65535
DMOD: zzzz
The bold values indicate receiver specific values. They represent the current versions of
software. The control processor code is stored in both the CP1 and CP2 banks. The bank with
the latest version of code will be executed. If a bank holds invalid code the version is displayed
as “000”. The DSP1 bank is used for the audio decoder software. To date, there is no code in
DSP2. DSP2’s value is returned as (“65535” indicating that it has not been downloaded). The
demodulator version is a 16 bit hex number that consists of the 8-bit software version and 8-bit
demodulator type.
REV # The # version of the REV command returns a single line response
in the form:
REV x.xx,dmod,dsp1
Where x.xx represents the currently running CP version, the demodulator software version, and
the DSP1 (audio) software version.
5.18 L-Band Frequency - RF
The
RF command can be used to either query or set the current L-Band frequency in kilohertz.
The valid values for the
RF command are from 920,000 to 2,050,000, which represent 920
MHz to 2050 MHz. Once a new
RF value has been entered the receiver will begin an
acquisition using the new frequency. A carrier is defined by its data rate (set with the DR
command) and its frequency.