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Technical specications | HS80/HS80A/MX575C/MX575D User Manual
4. The primary channel retunes to the alternate bit rate if lock is achieved on the background
channel (with acceptable station health and WER).
5. The background channel continually searches for a closer station using the station database
once a lock is achieved on the primary channel.
6. The primary channel will remain tuned to the same station unless one of the following
occurs:
- Word error rate (WER) drops below 10%
- Station becomes unhealthy or unmonitored
- Background channel finds a closer station
- Position changes enough to affect station list.
This command has the following format:
$GPMSK,305,D,,D<CR><LF>
Sentence type: $JSHOW
Description: Command to show its current configuration.
This command is used to poll the Smart GPS compass receiver for its current configuration.
This command has the following structure.
$JSHOW[,subset] <CR><LF>
Using the $JSHOW command without the optional ‘,subset’ field will provide a complete
response from the receiver. An example of this response follows.
$>JSHOW,BAUD,9600 (1)
$>JSHOW,BAUD,9600,OTHER (2)
$>JSHOW,ASC,GPGGA,1.0,OTHER (3)
$>JSHOW,ASC,GPVTG,1.0,OTHER (4)
$>JSHOW,ASC,GPGSV,1.0,OTHER (5)
$>JSHOW,ASC,GPGST,1.0,OTHER (6)
$>JSHOW,ASC,D1,1,OTHER (7)
$>JSHOW,DIFF,WAAS (8)
$>JSHOW,ALT,NEVER (9)
$>JSHOW,LIMIT,10.0 (10)
$>JSHOW,MASK,5 (11)
$>JSHOW,POS,51.0,-114.0 (12)
$>JSHOW,AIR,AUTO,OFF (13)
$>JSHOW,FREQ,1575.4200,250 (14)
$>JSHOW,AGE,1800 (15)
This example response is summarized in the following table.
Line Description
1 This line indicates that the current port is set to a baud rate of 9600
2 This line indicates that the other port is set to a baud rate of 9600
3 This line indicates that GPGGA is output at a rate of 1 Hz from the other port
4 This line indicates that GPVTG is output at a rate of 1 Hz from the other port
5 This line indicates that the GPGSV is output at a rate of 1 Hz from the other port
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