I am trying to interface AD9959 with microcontroller. Only one thing I am not able to understand is that, How do I write 5 bit PLL divider ratio in bits from 4 to 20 decimal value?
If I can get an proper example to understand, how to write those 8 bits [23:16]? That would be a great help for me.
As in the software I cannot see register mapping values. It is getting quite difficult to understand.