Instruction manual

Command Response Formats Page 43

Command

Command Response Formats

Overview

This section discusses the format and structure of the commands to and the responses from

the sensor. As noted previously, an external device such as a personal computer (PC) or a

handheld controller must be used to input commands to the sensor, and to monitor

responses from the sensor. All commands must be terminated with <CR><LF> or

<Enter>, as appropriate for the external device.

The commands and responses have the following headers:

Set commands: $PASHS

Query commands: $PASHQ

Response messages: $PASHR

The commands and responses fall into the following functional categories:

General Sensor commands

Raw data

NMEA

RTCM

CPD

Table 4.1 summarizes the commands and responses. The pages following Table 4.1

describe each command/response in detail.