i also found another manual datasheet from the manufacturer. I have attach below related document. I think it might be helpful..
No not really they just document some, so far unknown, software.
Then, i tried to apply it in my project, but not working.
So have you done the things I said in my last reply?
You need an oscilloscope. If you have not got one then you can not do this project with the amount of very poor documentation you have shown so far.