66mhz, 60mhz, Somhz – Asus P/I-AP55T User Manual
Page 70: Ps/2 mouse port selector: jp7, Enable ps/2 mouse, Disable ps/2 mouse, Ps/2 mouse port selector: jp7 -2, P/i-ap55t user's manual, O o o
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P/I-AP55T User's Manual
Bus & CPU External Clock Speed Selector: JP4, JP5 & JP6
Set these according to the Bus clock and the CPU's external clock speed
Ext Clock
JP4
JP5
JP6
Int. Clk Speed
66Mhz
2&3
1&2
2&3
100/133/167MHz
60Mhz
2&3
2&3
1&2
90/120/150MHz
SOMhz
1&2
2&3
2&3
75MHz
Note: CPUs are normally listed by their /nferna/clock speed. You MUST
also set JP11 & 12 for the correct multiple of the external clock speed.
C_
■o
o
o
C-
"O
o o
05
1
o
1
05
(!)
o
1
1
■ D
05
o o
o
-U “O
tn
"D
-a
tn 4^
“O -D
on
66MHz
60MHz
SOMHz
PS/2 Mouse Port Selector: JP7
This jumper controls the on-board PS/2 Mouse port. When set to Enable, the port
is active and uses IRQ12
JP7
Enable
1&2
Default
Disable
2&3
o
a
00
c_
-o
Enable
PS/2 Mouse
O
o
CO
-tJ
Disable
PS/2 Mouse
4-2