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SL869x-V2 Family Product User Guide

1VV0301175 Rev. 9 Page 36 of 93 2021-07-15

Not Subject to NDA

7.2.1. NMEA Commands List

Note: Please refer to Table 4: Power Management - Command

Summary for power management commands.

Command ID

Description

$PMTK000

Test. This command will be echoed back to the sender

(for testing the communications link).

$PMTK101

Perform a HOT start

$PMTK102

Perform a WARM start

$PMTK103

Perform a COLD start

$PMTK104

Perform a system reset (erasing any stored almanac data) and then a COLD start

$PMTK120

Erase aiding data stored in flash memory

$PMTK127

Erase EPO data stored in flash memory

$PMTK251,Baudrate

Set NMEA Baud rate

$PMTK313,0

Disable SBAS feature

$PMTK313,1

Enable SBAS feature

$PMTK353,1,0,0,0,0

Enable GPS only mode

$PMTK353,0,1,0,0,0

Enable GLO only mode

$PMTK353,0,0,0,0,1

Enable BDS only mode

$PMTK353,1,1,0,0,0

Enable GPS and GLO mode

$PMTK353,1,0,0,0,1

Enable GPS and BDS mode

NOTE: Multi-constellation commands are not supported by the SL869x-V2S modules

Table 16: NMEA Input commands

Telit Wireless Solutions SL869-V2 Series User Manual

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