In《OPT3101 SDK Users Guide》 Page 9, we find those four distances (10mm,20mm,80mm,120mm) described as setting for the increasing LED power and range, we have some questions as below:
1. Why choose these four specific distance numbers but not other number, What does four distances’ number means ?
2. Are these four specific distance numbers relative with ILLUM_DAC_L_TX0、ILLUM_DAC_H_TX0、ILLUM_DAC_L_TX1、ILLUM_DAC_H_TX1 under Super-HDR mode, which means the distance of current switching critical point ? What’s the relationship ?
3. Can we revise these four distance numbers to other specific distance number, such as 50mm,100mm,1000mm,5000mm ?
4. If we develop with OPT3101 IC for a distance measuring product at STM32 platform, during the calibration process, should we revise these four distance numbers ? How to determine each distance number ?