S1590 Trinity 100AT
15
INST
ALL
JP11 is used to set CPU I/O voltage. Most newer P55C type CPUs such as AMD K6/
K6-2 have 3.3V I/O volt
age and a lower core voltage, so this jumper should be
OFF. For certain older P54C type CPUs the Core voltage is the same as the I/O
voltage so this jumper should be closed (on). Check the specs on your CPU
before you set this jumper.
Note: AGP Clock Speed is 66MHz.
CPU Clock Speed is set in
section 1-A on previous page.
**Note: JP7 and JP14 are provided on
some S1590 boards. If your board does
not have JP7 and JP14, please disregard
the above chart - the correct settings
are already built-in to the motherboard.
s
n
i
P
2
-
1
1
1
-
6
6
1
-
3
1
0
2
-
8
1
3
2
-
2
2
7
2
-
4
2
n
o
i
t
c
n
u
F
r
e
w
o
P
f
f
O
/
n
O
d
e
R
a
r
f
n
I
D
E
L
D
D
H
D
E
L
r
e
w
o
P
t
e
s
e
R
h
c
t
i
w
S
r
e
k
a
e
p
S
t
n
e
m
n
g
i
s
s
A
r
e
w
o
P
=
1
f
f
O
/
n
O
D
N
G
=
2
V
5
=
6
X
R
R
I
=
8
D
N
G
=
9
X
T
R
I
=
0
1
V
5
=
3
1
-
D
E
L
=
5
1
+
D
E
L
=
6
1
D
E
L
p
e
e
l
S
=
8
1
D
E
L
r
e
w
o
P
=
0
2
D
N
G
=
2
2
t
e
s
e
R
=
3
2
V
5
=
4
2
l
a
n
r
e
t
n
I
=
6
2
r
e
k
a
e
p
S
-
r
e
k
a
e
p
S
=
7
2
e
g
a
t
l
o
V
M
M
I
S
,
1
P
J
2
1
P
J
,
2
P
J
3
1
P
J
V
5
N
O
F
F
O
V
3
F
F
O
N
O
:
s
a
e
m
a
S
6
P
J
k
c
o
l
C
U
P
C
2
-
1
k
c
o
l
C
P
G
A
3
-
2
1-E. SIMM Voltage Settings 1-F. Memory (DIMM)Clock Speed
1-G. J5 External Pin Assignments
,
7
P
J
4
1
P
J
y
l
p
p
u
s
r
e
w
o
p
T
A
N
O
y
l
p
p
u
s
r
e
w
o
p
X
T
A
F
F
O
1-H. Power Supply Type**
JP7,
JP14
J4
(CPU Fan)
J5
WOL
J1
(Fan)
JP1,2
12,13
JP6
J10
(Fan)
JP11
Содержание S1590
Страница 3: ...Appendix1 Glossary 66 ...
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