Tri-M Systems FV-25 GPS Receiver User Manual


 
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CFG – RST (0x06 0x04)
It’s an input message. It’s used to reset receiver or clear backup data structure.
Header ID Data Length Data Checksum
0xB5 0x62 0x06 0x04 4 See below CK_A CK_B
Data
Offset bytes Format Descriptions Notes
0 U2 Clear backup data in BBR 0x0001 – ephemeris
0x0002 – almanac
0x0004 – health
0x0008 – Klobuchar
0x0010 – position
0x0020 – clock drift
0x0040 – oscillation parameter
0x0080 – UTC correction
parameters
0x0100 – RTC
0x0000 – hot-start
0x0001 – warm-start
0xFFFF – cold-start
2 U1 Reset 0x00 hardware reset
(watchdog)
0x01 – controlled software reset
0x02 – controlled software reset
(GPS only)
0x08 – controlled GPS stop
0x09 – controlled GPS start
3 U1 Reserved