Automotive Packet
and the velocity is greater than 3.45 m/s
3
8
fp32
4
Velocity X (m/s)
4
12
fp32
4
Velocity Y (m/s)
5
16
fp32
4
Distance standard deviation (m)
6
20
4
Reserved (set to zero)
Table 91: Automotive Packet
10.4.39 External Magnetometers Packet
External Magnetometers Packet
Packet ID
75
Length
17
Read / Write
Read / Write
Field #
Bytes Offset
Data Type
Size
Description
1
0
fp32
4
Delay (s)
2
4
fp32
4
Magnetometer X (milligauss)
3
8
fp32
4
Magnetometer Y (milligauss)
4
12
fp32
4
Magnetometer Z (milligauss)
6
16
u8
1
External Magnetometer Flags
Table 92: External Magnetometers Packet
10.4.39.1 External Magnetometers Flags
Bit
Description
0
Magnetometers failure
1
Magnetometers over-range
Table 93: External Magnetometers Flags
10.5 Configuration Packets
Configuration packets can be both read from and written to the GNSS Compass. On many of the configuration
packets the first byte is a permanent flag. A zero in this field indicates that the settings will be lost on reset, a one
indicates that they will be permanent (i.e. stored in flash).
This section covers the following topics:
Packet ID
Name
Length
R/W
Configuration Packets
181
-
R/W
182
17
R/W
v2.0
Page 108
04 Nov 2021
GNSS Compass Reference Manual • Advanced Navigation Packet Protocol
Summary of Contents for GNSS Compass
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