SOYO P55C Computer Hardware User Manual


 
Quick Installation Guide (continued)
Table 3 : Settings for various processors
SETTINGS CPU Frequency JP10, 11, 12 / JP 13, 14
processor bus clock multiplier JP10 JP11 JP12 JP13 JP14
AMD K5 PR75 50 Mhz 1.5x 2-3 2-3 2-3 open open
AMD K5 PR90 60 Mhz 1.5x 1-2 2-3 2-3 open open
AMD K5 PR100 66 Mhz 1.5x 2-3 1-2 2-3 open open
AMD K5 PR120 60 Mhz 1.5x 1-2 2-3 2-3 open open
AMD K5 PR133 66 Mhz 1.5x 2-3 1-2 2-3 open open
AMD K5 PR150 66 Mhz 1.5x 2-3 1-2 2-3 open open
AMD K5 PR166 66 Mhz 2.5x 2-3 1-2 2-3
close close
AMD K6 PR166 66 Mhz 2.5x 2-3 1-2 2-3
close close
AMD K6 PR200 66 Mhz 3x 2-3 1-2 2-3 open
close
AMD K6 PR233 66 Mhz 3.5x 2-3 1-2 2-3 open open
Cyrix 6x86(L) P133+ 55 Mhz 2.0x 2-3 2-3 2-3
close
open
Cyrix 6x86(L) P150+ 60 Mhz 2.0x 1-2 2-3 2-3
close
open
Cyrix 6x86(L) P166+ 66 Mhz 2.0x 2-3 1-2 2-3
close
open
Cyrix 6x86(L) P200+ 75 Mhz 2.0x 1-2 2-3 1-2
close
open
Cyrix MX PR166 60 Mhz 2.5x 1-2 2-3 2-3
close close
Cyrix MX PR200 66 Mhz 2.5x 2-3 1-2 2-3
close close
Cyrix MX PR233 75 Mhz 2.5x 1-2 2-3 1-2
close close
Cyrix MX PR266 75 Mhz 3x 1-2 2-3 1-2 open
close
P54C P75 50 Mhz 1.5x 2-3 2-3 2-3 open open
P54C P90 60 Mhz 1.5x 1-2 2-3 2-3 open open
P54C P100 66 Mhz 1.5x 2-3 1-2 2-3 open open
P54C P120 60 Mhz 2.0x 1-2 2-3 2-3
close
open
P54C P133 66 Mhz 2.0x 2-3 1-2 2-3
close
open
P54C/P55C P150 60 Mhz 2.5x 1-2 2-3 2-3
close close
P54C/P55C P166 66 Mhz 2.5x 2-3 1-2 2-3
close close
P54C/P55C P180 60 Mhz 3x 1-2 2-3 2-3 open
close
P54C/P55C P200 66 Mhz 3x 2-3 1-2 2-3 open
close
P55C P233 66 Mhz 3.5x 2-3 1-2 2-3 open open
New CPUs Update
If you have higher frequency CPU than above list, just follow the rules below
to set your CPUs.
CPU
Frequency
Bus clock Multi-
plier
JP10 JP11 JP12 JP13 JP14 JP15
266 MHz 66MHz 4.0x 2-3 1-2 2-3 short open short
300 MHz 66MHz 4.5x 2-3 1-2 2-3 short short short