These programs provide an interface between Delorme's Street Atlas program and various GPS receivers.
G7to and G7ToWin convert GarDown7 download files to Street Atlas 3 or 4 format, or vice versa, and converts either format to formats compatible with PROJ.EXE, NAD2NAD.EXE, or UTMS.EXE. This version can also communicate directly with a Garmin or Lowrance receiver.
Waypoint+ as well as several other programs described in the Garmin section, can also be used with Street Atlas.
GPS Pac 2.2 for Windows (515,254 bytes) will interface with any GPS receiver that outputs the standard NMEA protocol (National Marine Electronic Association, 0183 rev 2.0). GPS receivers tested include Garmin GPS 40/45/90/95, Trimble Flightmate, Rockwell PCMCIA, Magellan, etc.
John Werner 's page describes the format of Delorme's "GPL", files, and offers a couple of programs to massage them.
GPSComm.zip (301944 bytes)is another program to read NMEA messages and display positions on Street Atlas (by Bill Grundmann (grundman@ma.ultranet.com) )
The Tripmate FAQ (11064 bytes) discusses DeLorme's Tripmate GPS receiver, which is intended for use with their Street Atlas 4.0 program.
tripmate.txt provides minor source code mods and pointers to documentation for the TRIPMATE that will allow people to use the unit on ROCKWELL binary mode. The TRIPMATE is a fully functional rockwell zodiac based receiver.
Byonics offers a Earthmate (Rockwell binary) to NMEA-0183 translator.