Sierra Wireless MP 700 Series, Command Reference Manual

Page: 47 / 118

Command Reference
Rev 3.2 Oct.05 45
!MPGPSESC=
<escape>
!MPGPSESC?
Set method of escaping from GPS output mode to AT command mode
Sets the method of switching from GPS output mode (in which TAIP or NMEA
data is sent directly the COM port) to using the COM port to issue AT
commands. (See
!MPGPSCOMOUT
on page 29 for an explanation of how to
enable the GPS output and how to save that setting to memory.)
Note: This command is only available on modems with firmware version 2.0 or
greater.
The <escape> parameter is used to set whether GPS output is terminated by
deasserting DTR or by issuing TIES:
•
<escape>=0
deasserting DTR (default)
•
<escape>=1
issuing TIES
•
<escape>=2
either deasserting DTR or issuing TIES
TIES (Time Independent Escape Sequence) consists of sending the string
“AT+++”. (The “AT” must be in upper case). See page 16.
The setting made with this command persists across power cycles.
!MPGPSESC?
returns the current setting.
!MPGPSINIT=<init no>,
<
"
TAIP command
"
>
Set initialization string
Specifies TAIP commands to be executed by the modem on start-up. (This can
be used, for example, to set up the automatic reports.) Up to five commands
can be configured to execute during initialization. The maximum length of the
initialization string is 128 characters.
The <init no> designates the order in which commands are executed (1=first;
5=last).
The command !MPGPSST? allows you to query the current initalization strings.
(See page 47.)
!MPGPSINTSET=
<update interval>
!MPGPSINTSET?
Set GPS update interval
Sets the interval at which the GPS module does position and altitude readings.
This does not control the frequency at which this data is reported (which is
controlled by the
!MPMTCONF command.)
The
<update interval>
is in seconds (minimum 0, maximum 255). The default is
1.
!MPGPSINTSET? returns the current update interval.
Table 3-9: Command Reference Table (ASCII Alphabetic)
Command Description