Sierra Wireless MP 700 Series, Command Reference Manual

Page: 44 / 118

MP 700 Series GPS AT Command Reference
42 2130309
!MPGCDUMP Read crash dump data
This command shows the contents of the memory location to which crash dump
data is written. (See
!MPGCCLR .) The memory location is overwritten
whenever a crash occurs.
!MPGPSCMD=
<
"
TAIP command
"
>
Send TAIP command to GPS module
This command requires that the module be configured to use the TAIP protocol.
(See
!MPGPSRESET .)
Note that TAIP commands use “>” as the start delimiter and “<“ as the end
delimiter. For example, to issue the TAIP command QST (which queries the
operational status of the GPS module), you would enter:
AT!MPGPSCMD=
"
>QST<
"
For a listing of TAIP commands see the TAIP Reference on the Sierra Wireless
web site (www.sierrawireless.com) or see the Trimble web site
(www.trimble.com). (The GPS module in the modem is the SQ. If no
documentation is available for the SQ, see the
SVeeEight Plus GPS System
Designer Reference Manual .)
!MPGPSCOMOUT=
<enable>, <save to NV> Enable GPS output to the AT command port
This command is only available on modems with firmware version 2.0 or
greater.
When GPS output to the AT command port is enabled (the
<enable>
parameter
is set to 1), the MP 750 GPS sends TAIP or NMEA data to the COM port. This
might be used to provide data to a third-party “moving map” application. Setting
the
<enable>
parameter to 0 stops the output. (The default is 0.)
The
<save to NV>
parameter is used to specify whether the
<enable>
setting is
saved to non-volatile memory. If the setting is saved to memory, it persists
across power cycles. (The default is 0, where the <enable> setting is NOT
saved to memory.)
Note: When GPS output to the AT command port is enabled, GPS output
occurs until the DTR line is deasserted or TIES is issued, depending on the
setting made using the command
!MPGPSESC
. (See page 45.)
Continued on next page.
Table 3-9: Command Reference Table (ASCII Alphabetic)
Command Description