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100 Firmware Version 5.4
The Serial Port Settings screen is the place where
you can adjust GPS output. The appearance of the
Serial Port Settings screen varies depending upon
your model of GPS receiver. Shown to the left is the
Serial Port Settings screen as it would appear for an
operator of a GPS 1500 or 2500 antenna.
The appearance of this TSIP receiver GPS Port Setup
screen is the same for both Ports A and B.
• Output Type
Displays what type of protocol the receiver is using. (NMEA or TSIP).
• Output Baud Rate
Displays the speed at which the receiver communicates with the display. For optimal performance, the GPS
baud rate should be set at 19,200 or higher.
• Output Parity
Displays either Odd or None.
- If using TSIP, this setting should be Odd.
- If using NMEA, this setting should be None.
Note: Parity refers to a technique for checking data integrity after transmission.
• GPS Pos. Rate (Hz)
Represents the cycles per second (shown in Hz) that the display receives position information from
viewable satellites. (This is the same number as shown on GPS Rate (Hz) drop-down list menu located on
the General Tab).
• Output Rate (Hz)
Represents the cyclical rate (in Hz) at which the receiver sends information to the display. This field shows
a value of either 1 or ASAP.
- The default rate is 1 Hz.
GPS Port Setup
Port A - Connected
Output Baud Rate NMEA Messages
GGA
(Position)
VTG
(Speed)
GLL
GSV
38400
GPS Position Rate (Hz)
5
GSA
ZDA
RMC
GPS Port Setup - PORT A
Output Type
Output Baud Rate
Output Parity
GPS Pos. Rate (Hz)
Output Rate (Hz) ASAP
1
None
4800
TSIP
NMEA Messages
GGA (Position)
VTG (Speed)
GLL
GSV
MSS
RMC
ZDA
GSA