HI,eh,,,I'm using the Si1133 sensor now. And I can write and read the registers and parameters ,means the communication is OK.
But I don't know how to make it run and give me the calculation result, I don't know how to configure it right. So I really need your help now. Sincerely~
Just one channal is ok ,I will do the rest .Tell me what to do~
Well, I can read the calculation now ,Please teach me how to convert the 16bits value to the UV index ,thanks very much~~~
Here's the UV app note that can be helpful to you:
Section 8 describes UV index calculation.
I've also attached the sample code we used to calculate UV index on our Si115x/33-OPT-EVB. The code includes the initialization code as well as the UV coefficient.
Thanks a lot~