Common RTK Commands
Output Rate
ID |
1Hz |
5Hz |
Remark |
0 |
F1 D9 06 44 10 00 00 00 01 00 01 00 00 00 E8 03 00 00 00 00 00 00 47 13 |
F1 D9 06 44 10 00 00 00 01 00 05 00 00 00 C8 00 00 00 00 00 00 00 28 2E |
CFG-PWRCTL2 |
NMEA-0183 Messages output
ID |
NMEA |
Disable |
Enable |
Remark |
1 |
GGA |
F1 D9 06 01 03 00 F0 00 00 FA 0F |
F1 D9 06 01 03 00 F0 00 01 FB 10 |
|
2 |
GLL |
F1 D9 06 01 03 00 F0 01 00 FB 11 |
F1 D9 06 01 03 00 F0 01 01 FC 12 |
|
3 |
GSA |
F1 D9 06 01 03 00 F0 02 00 FC 13 |
F1 D9 06 01 03 00 F0 02 01 FD 14 |
|
4 |
GSV |
F1 D9 06 01 03 00 F0 04 00 FE 17 |
F1 D9 06 01 03 00 F0 04 01 FF 18 |
|
5 |
RMC |
F1 D9 06 01 03 00 F0 05 00 FF 19 |
F1 D9 06 01 03 00 F0 05 01 00 1A |
|
6 |
VTG |
F1 D9 06 01 03 00 F0 06 00 00 1B |
F1 D9 06 01 03 00 F0 06 01 01 1C |
|
7 |
ZDA |
F1 D9 06 01 03 00 F0 07 00 01 1D |
F1 D9 06 01 03 00 F0 07 01 02 1E |
|
8 |
GST |
F1 D9 06 01 03 00 F0 08 00 02 1F |
F1 D9 06 01 03 00 F0 08 01 03 20 |
|
9 |
GNTXT |
F1 D9 06 01 03 00 F0 20 00 1A 4F |
F1 D9 06 01 03 00 F0 20 01 1B 50 |
|
RTCM Messages output
ID |
Msg Type |
Disable |
Enable |
Remark |
11 |
RTCM 1077 |
F1 D9 06 01 04 00 F8 4D 00 FF 4F 15 |
F1 D9 06 01 04 00 F8 4D 01 FF 50 17 |
GPS MSM7 |
12 |
RTCM 1087 |
F1 D9 06 01 04 00 F8 57 00 FF 59 33 |
F1 D9 06 01 04 00 F8 57 01 FF 5A 35 |
GLONASS MSM7 |
13 |
RTCM 1097 |
F1 D9 06 01 04 00 F8 61 00 FF 63 51 |
F1 D9 06 01 04 00 F8 61 01 FF 64 53 |
GALILEO MSM7 |
14 |
RTCM 1117 |
F1 D9 06 01 04 00 F8 75 00 FF 77 8D |
F1 D9 06 01 04 00 F8 75 01 FF 78 8F |
QZSS MSM7 |
15 |
RTCM 1127 |
F1 D9 06 01 04 00 F8 7F 00 FF 81 AB |
F1 D9 06 01 04 00 F8 7F 01 FF 82 AD |
BDS MSM7 |
16 |
RTCM 1005 |
F1 D9 06 01 04 00 F8 05 00 FF 07 3D |
F1 D9 06 01 04 00 F8 05 01 FF 08 3F |
BASE Station Coordinates |
17 |
|
|
|
|
Config the base staion’s coordinates
CFG-SURVEY survey mode
The receiver automatically receives the data and averages the coordinates, then once it reaches the specified accuracy, it automatically sets the coordinates to a known coordinate.
For example:
ID |
minDuration(s) |
accLimit(mm) |
cmds |
Remark |
17 |
30 |
5000 |
F1 D9 06 12 08 00 1E 00 00 00 B8 0B 00 00 01 4F |
Time priority |
18 |
90 |
2000 |
F1 D9 06 12 08 00 5A 00 00 00 D0 07 00 00 51 83 |
Normal mode |
19 |
300 |
1000 |
F1 D9 06 12 08 00 2C 01 00 00 E8 03 00 00 38 6E |
Accuracy priority |
Unlock the fixed coordinates
ID |
Desc. |
cmds |
20 |
unlock |
F1 D9 06 14 0C 00 00 00 00 00 00 00 00 00 00 00 00 00 26 34 |
RTK configuration
For Base station
- Config output rate to 1Hz
- Disable NMEA messages output
- Enable RTCM messages output
- Enable 1005
- Enable MSM7 output for Raw Measurement data
- Config the base station’s coordinates
- CFG-SURVEY to fix
- Programming to generate the cmds from the known xyz coordinates [1]
For Rover station
- Config output rate to 5hz
- Disable RTCM messages output
- Disable 1005
- Disable RTCM MSM output
- Enable NMEA messages output
Reference