u-blox ZED-F9P Interface Description - Manual
CFG-ODO-* Configuration Items continued
Configuration Item
Key ID
Type
Scale
Unit
Description
CFG-ODO-OUTLPCOG
0x10220004
L
-
-
Output low-pass filtered course over
ground (heading)
CFG-ODO-PROFILE
0x20220005
E1
-
-
Odometer profile configuration
See
below for a list of possible constants for this item.
CFG-ODO-COGMAXSPEED
0x20220021
U1
-
m/s
Upper speed limit for low-speed
course over ground filter
CFG-ODO-COGMAXPOSACC
0x20220022
U1
-
-
Maximum acceptable position
accuracy for computing low-speed
filtered course over ground
CFG-ODO-VELLPGAIN
0x20220031
U1
-
-
Velocity low-pass filter level
Range is from 0 to 255.
CFG-ODO-COGLPGAIN
0x20220032
U1
-
-
Course over ground low-pass filter
level (at speed < 8 m/s)
Range is from 0 to 255.
Constants for CFG-ODO-PROFILE
Constant
Value
Description
RUN
0
Running
CYCL
1
Cycling
SWIM
2
Swimming
CAR
3
Car
CUSTOM
4
Custom
6.7.15 CFG-RATE: Navigation and Measurement Rate Configuration
The configuration items in this group allow the user to alter the rate at which navigation solutions (and the
measurements that they depend on) are generated by the receiver. The calculation of the navigation solution
will always be aligned to the top of a second zero (first second of the week) of the configured reference time
system.
For protocol version 18 and later the navigation period is an integer multiple of the measurement period.
CFG-RATE-* Configuration Items
Configuration Item
Key ID
Type Scale
Unit
Description
CFG-RATE-MEAS
0x30210001
U2
0.001
s
Nominal time between GNSS
measurements (e.g. 100ms results in
10Hz measurement rate, 1000ms =
1Hz measurement rate)
CFG-RATE-NAV
0x30210002
U2
-
-
Ratio of number of measurements to
number of navigation solutions
E.g. 5 means five measurements for every navigation solution. The maximum value is 127.
.
CFG-RATE-TIMEREF
0x20210003
E1
-
-
Time system to which measurements
are aligned
See
Constants for CFG-RATE-TIMEREF
below for a list of possible constants for this item.
UBX-18010854 - R04
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