Javad UHFSSRx User Manual page 19

DCRC [Parameters List]
Parameter
List
0 - received data are distributed to the port,
0 regardless of the received data CRC. (a default
setting)
1 - data are distributed to the port only if the
1
CRC is correct.
The DCRC command without Parameter prints DCRC
parameter.
DLNG
The DLNG ("Data Subpackage Length") command
enables the validation of the receipted parameter -
length of subpackage.
DLNG [Parameters List]
Parameter
List
0 - validation of the receipted parameter length
0
subpackage is not used (a default setting).
1 1 - validation of the parameter is used
The DLNG command without parameter prints DLNG
parameter.
DSRV
The DSRV ("Data Service") command allows the
transmitter to control the tuning of the receiver.
When DSRV = 1 the receiver settings - FEC, SCRAM,
TRFC - transmitted from the transmitter to the receiv-
er through the air.
DSRV [Parameters List]
Parameter
List
0 - the receiver's parameters are set from the
0
configuration file. (a default setting)
1 – FEC, SCRAM, TRFC are set from service data
1
passed to the receiver through the air.
The DSRV command without parameter prints DSRV
parameter.
LBT
The LBT ("Listen Before Talk") command allows to
verify the channel occupancy before subpackage
transmitting. If the channel was occupied at the pre-
vious slot, the current slot is not used for data trans-
mission.
LBT [Parameters List]
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Short description
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Parameter
List
0 0 - Listen Before Talk mode is turned off.
1 - Listen Before Talk mode is enabled. (a default
1
setting)
The LBT command without parameter prints LBT pa-
rameter.
WHT
The WHT command defines type of data.
WHT [Parameters List]
Parameter
List
43 - The receiver sees the received data as Com-
43
mand.
44 - The receiver sees the received data as Data.
44
(a default setting)
The WHT command without parameter prints WHT
parameter.
SRC
The SRC command defines "address" of data (the
data source code). By defaults SRC coincides with the
last three symbols of the transmitter SN, but can be
reprogrammed.
SRC [Parameters List]
Parameter
List
XXX XXX - the data source code (three hex symbols).
The SRC command without parameter prints SRC
code.
DST
The DST command defines destination "address"
of data. Destination address corresponding to the
source code of the recipient.
DST [Parameters List]
Parameter
List
XXX - the data destination code (three hex
XXX
symbols).
The DST command without parameter prints DST
code.
KNW
The KNW command defines the code of the certified
data source.
Short description
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