Tool/software:
Hi Team:
With the newly designed hardware, the signal amplitude received by the serial print photodiode is saturated, and the SIG_OVL_FLAG is 1. In addition, after the test, the photodiode is removed from PCBA, the received signal amplitude is saturated. In the data printed by the serial port, the temperature, ambient light and other data of OPT3101 can be read normally. What may be the cause of such a phenomenon
This is a printout of the photodiode I removed:
Thanks!!