I am trying to understand how the values of FREQ0, FREQ1, and FREQ2 are derived. I want to operate in the 900MHz band (902 - 928MHz). As I understand from the User Guide, the desired RF frequency is 4 x the VCO frequency (for this band). Therefore the VCO will operate a 902 x 4 = 3608MHz. If I convert 3,608,000,000 to hex, I get 0xD70DB600. How do I fit this number into three 8-bit registers?
I am obviously doing something wrong since I can't correlate the values generated by Smart Studio to my desired frequency. Any guidance would be appreciated.