http://power-mac-g4.com/g4digitalaudioclockup.htmlok this is it i think;)
so to move from 533 to 600mhz @ 133mhz bus
change multiplier from 4.0 to 4.5
-R7 must be remove
+R9 + R13 Added
so this would require an extra resistor from someplace
or.. what if..
change multiplier from 4.0 to 5.5 or x6 + leave @ 100mhz for more stability& 4 ram slots working
for this..
add R9, remove R11, add R13
this would give 600mhz @ 100mhz bus
instead of 400mhz with the original multiplier intact
would changing the multiplier too much be a problem?
there is also a 3rd scenario that can work
changing multiplier from 4 to 5
and clocking to 120mhz bus
for this change, simply add R13!!!!
and dipswitch for bus clocking to 120mhz
bam!! 120 * 5 = 600mhz
maybe this is the best scenario.. 120mhz was more stable.. + provides overall system bump
I want a 600mhz Sawtooth!