IMU Sensor Timestamp Options#
Note
Third-party sensors and accessories noted on this page are for illustrative purposes. Please refer to NVIDIA® DRIVE® Hyperion™ 8.1 Sensors and Accessories for supported sensors and accessories.
The IMU sensor provides several timestamp options depending on sensor type. These options can be toggled using the output-timestamp sensor
parameter, and work by modifying the dwIMUFrame.timestamp_us returned when reading a frame. The following table summarizes the timestamp
options available for each supported IMU sensor. The default option is host.
Note
This parameter does not modify raw data. For more information, see Sensor Timestamping.
Protocol |
Vendor |
Prerequisites |
output-timestamp |
Notes |
|---|---|---|---|---|
imu.bosch |
Bosch |
host |
||
imu.xsensCan |
Xsens |
host |
||
imu.dataspeed |
host |
|||
imu.uart |
Xsens |
host |
||
imu.continental |
Continental |
host |
||
imu.novatel |
Novatel |
host |
||
Time sensor |
synced |
|||
imu.xsens |
Xsens |
host |
||
smoothed |
||||
Time sensor |
synced |
|||
imu.simulator |
host |
|||
raw |
||||
imu.virtual |
host |
|||
smoothed |
If supported by vendor above |
|||
Time sensor virtual |
synced |
If supported by vendor above |