Data Sheet

CD Auto-Calibrate Distance Offset 0x43 0x44…
Perform Offset Distance Calibration on tinyLiDAR.
Before using this calibration command, please set tinyLiDAR to
Continuous,
High Accuracy
mode by issuing the commands “MC” and “PH”.
ST recommends to use a distance of 100mm to a white (88% reflectivity)
target. Therefore, place a white target 100mm away from tinyLiDAR
before
running this calibration.
Must specify calibration distance in mm.
The new offset correction distance will be placed in non-volatile memory and
used for all subsequent operations. This calibration takes about 10 seconds
to run and the blue LED will flash slowly during the calibration. You can reset
to our factory defaults by executing the “RESET” command.
Before using this calibration command, please set tinyLiDAR to
High
Accuracy
,
Continuous
mode by issuing the commands “PH” and “MC”.
Host -> Sensor
Send Command
0x43 {C}, 0x44 {D}, Distance to Cal Target in mm
Example:
Run the offset distance calibration for the tinyLiDAR connected at the default
address of 0x10 with a target exactly 100mm away:
<10:w> 43 44 00 64
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