2 Command Descriptions

26 MiLLennium GPSCard SW Version 4.503/4.52 Command Descriptions Manual Rev 2

2.2 STANDARD COMMAND TABLES

Table 2-1 lists the commands by function while Table 2-2 is an alphabetical listing of commands. Please see

Appendix C, Page 81 for a more detailed description of individual commands which are listed alphabetically.

Table 2-1 Commands By Function Table

COMMUNICATIONS, CONTROL AND STATUS
Commands Descriptions
ANTENNAPOWER Power to the low-noise amplifier of an active antenna
COMn COMn port configuration control
COMn_DTR DTR handshaking control
COMn_RTS RTS handshaking control
DIFF_PROTOCOL 1Differential Protocol Control
FREQUENCY_OUT Variable frequency output (programmable)
LOG Logging control
MESSAGES Disable error reporting from command interpreter
RINEX Configure the user defined fields in the file header
RTCMRULE Sets up RTCM bit rule
RTCM16T Enters an ASCII message
SEND Sends ASCII message to COM port
SENDHEX Sends non-printable characters
SETL1OFFSET 1Add an offset to the L1 pseudorange to compensate for
signal delays
1 Intended for advanced users of GPS only
GENERAL RECEIVER CONTROL AND STATUS
Commands Descriptions
$ALMA Download almanac data file
CRESET Reset receiver to factory default
DYNAMICS Set correlator tracking bandwidth
HELP On-line command help
RESET Performs a hardware reset (OEM only)
SAVEALMA Saves the latest almanac in NVM
SAVECONFIG Saves current configuration (OEM only)
$TM1A Injects receiver time of 1PPS
VERSION Software/hardware information