Stars Navigation Technologies MTI-1 Operation & User’s Manual

6, 5 Table B-2 contains the values for the following example: $GPGGA,161229.487,3723.2475,N,12158.3416,W,1,07,1.0,9.0,M,,,,0000*18 Table B-2 GGA Data Format Name Exam p le Units Descri p tion Message ID $GPGGA GGA protocol header UTC Time 161229.487 hhmmss.sss Latitu…

7, Stars Navigation Technologies MTI-1 6 N/S Indicator n N=north or S=south Longitude 12158.3416 dddmm.mmmm E/W Indicator W E=east or W=west UTC Position 161229.487 hhmmss.sss Status A A=data valid or V=data not valid Checksum *2C <CR><LF> End of message termination …

4, 3 PinNumber Name Description Type 1 VANT Antenna DC Voltage Input 2 VDC 3.8V~6.5V DC Power Input Input 3 VBAT Backup Battery Input 4 VDC (Shorted with pin 2) Input 5 PBRES Push Button Reset Input (Active Low) Input 6 RESERVED (Reserved) 7 SELECT Down-load…

13, 12 E). LLA Navigation lnitialization ID:104 Parameters required to start using Lat/Lon/Alt This command is used to initialize the module for a warm start, by providing current position (in Latitude, Longitude, Altitude coordinates), clock offs…

5, 4 reset and start searching for satellites. * SELECT : Do not connect. * TXA : This is the main transmits channel for outputting navigation and measurement data to user’s navigation software or user written software. MTI-1(TTL): TTL level , 0V ~ 3.5V MTI-1(RS232): RS232 level …