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OPT3101: application problem

Expert 1910 points
Part Number: OPT3101

OPT3101 is configured as HDR mode when it is used, only internal crosstalk calibration, illumination crosstalk calibration and phase compensation calibration are done, and then the distance data information is measured. The distance within 20CM is normal, but beyond the range is wrong. Other parameters such as temperature compensation calibration are used by default.  

 

Help to see what is the reason?