TeeJet RX 400p - Manual (Page 124)

RX 400p
98-05044 6-2
R1
Table 6-1 NMEA Message Elements
Element Description
$ Message header character
XX NMEA Talker field. GP indicates a GPS talker
YYY Type of GPS NMEA Message
zzz Variable Length Message Fields
<CR> Carriage Return
<LF> Line Feed
Null, or empty fields occur when no information is available for that field.
6.3 RX 400p Serial Port Configuration
The RX 400p may be configured using a selection of NMEA commands, however,
these commands are beyond the scope of this document. Intended for advanced
users, these messages allow the RX 400p to be configured and monitored remotely.
A separate RX 400p Programming Manual is available that goes into detail on how to
use these extended commands. Please contact MID-TECH for further information on
programming the RX 400p through its serial port.
6.4 SLXMon
MID-TECH offers a configuration utility for the SLX and SBX within the RX 400p
receiver. This utility runs on PC computers running the Microsoft Windows 95 or
higher operating system. Please contact MID-TECH for further information on this
utility.