0x55 wr cf 30
wait 0.1
0x55 wr cf 3f
wait 0.1
0x55 wr cf 00  # Reset / Restart the ProXO
wait 0.1
0x55 wr 00 51
0x55 wr 01 a0
0x55 wr 02 00
0x55 wr 03 01 
0x55 wr 04 00 

0x55 wr 10 45  # Out-Div
0x55 wr 11 45  # FB-Div Int=72
0x55 wr 12 0a  # Integer Mode
0x55 wr 13 00  # FB Div Frac[7s:0]
0x55 wr 14 00  # FB Div Frac[13:8]
0x55 wr 15 00  # FB Div Frac[23:14]

0x55 wr 20 45  # Out-Div
0x55 wr 21 45  # FB-Div Int=72
0x55 wr 22 0a  # Integer Mode
0x55 wr 23 00  # FB Div Frac[7s:0]
0x55 wr 24 00  # FB Div Frac[13:8]
0x55 wr 25 00  # FB Div Frac[23:14]
0x55 wr 30 45  # Out-Div
0x55 wr 31 45  # FB-Div Int=72
0x55 wr 32 0a  # Integer Mode
0x55 wr 33 00  # FB Div Frac[7s:0]
0x55 wr 34 00  # FB Div Frac[13:8]
0x55 wr 35 00  # FB Div Frac[23:14]
0x55 wr 40 45  # Out-Div
0x55 wr 41 45  # FB-Div Int=72
0x55 wr 42 0a  # Integer Mode
0x55 wr 43 00  # FB Div Frac[7s:0]
0x55 wr 44 00  # FB Div Frac[13:8]
0x55 wr 45 00  # FB Div Frac[23:14]

0x55 wr 50 15  # 
0x55 wr 51 54  # Doubler=On[7] , VDD=1V8[6:5] , XO Mode[2]
0x55 wr 52 2a   
0x55 wr 53 38  # OE Pol=Pos[7] , Logic=LVDS[6:4]
0x55 wr 54 d0  
0x55 wr 55 bc  
0x55 wr 56 12  
0x55 wr 57 88  #Fun Mode

0x55 wr D7 1C
0x55 wr D3 03
0x55 wr D6 13

wait 0.1
0x55 wr 60 00
wait 0.1
0x55 wr 61 00
wait 0.1
0x55 wr 61 03
wait 0.2
0x55 wr 61 00