Turn Off Gps Pass-Through" Command - Globalstar ST100 User Manual

8545-0194-01 v1.0
Example NMEA messages:
$GNRMC,204738.00,A,3028.62674,N,09003.83218,W,0.132,,100420,,,A*73
$GNVTG,,T,,M,0.132,N,0.244,K,A*3F
$GNGGA,204738.00,3028.62674,N,09003.83218,W,1,06,1.59,11.0,M,-27.3,M,,*48
$GNGSA,A,3,17,30,07,06,03,,,,,,,,2.83,1.59,2.34*1A
$GNGSA,A,3,79,,,,,,,,,,,,2.83,1.59,2.34*13
$GPGSV,3,1,09,01,31,046,20,03,13,101,27,06,22,200,32,07,24,163,23*74
$GPGSV,3,2,09,11,05,046,,13,16,263,25,15,01,287,,17,62,305,18*76
$GPGSV,3,3,09,30,54,184,36*4A
$GNGLL,3028.62674,N,09003.83218,W,204738.00,A,A*6D

4.2.2.36. "Turn Off GPS Pass-through" command

This command will turn off the GPS engine and will cease of the NMEA messages from the GPS engine to the serial port.
BYTE BITS
0 0 - 7
1 0 - 7
2 0 - 7
3 0 - 7
4-5 0 - 15
AA 06 FD 20 E6 B9
Command:
AA 05 FD B3 E8
Response:
ST100 User Manual v1
TURN OFF GPS PASS-THROUGH
PARAMETER
Leader
Length
Command Code
Sub Command Code
CRC
Confidential & Proprietary Information
DESCRIPTION
Always a value of 0xAA
0x06
0xFD
0x20 (Turn Off GPS Pass-through)
55