Titan III PCI EISA Motherboard User’s Guide
4
Titan III PCI EISA Motherboard Layout
Denote Pin 1 in Jumpers and Connectors.
Square Pad
Arrow
and
P3 COM2
P4 COM1
CACHE
MEMORY
P
2
S
ec
o
n
d
a
ry
I
D
E
2
P
1
P
ri
m
ar
y
ID
E
1
P12 Parallel
J4
R
e
a
l
T
im
e
C
lo
c
k
J2
0
J2
2
H
L
E
D
P
1
7
K
E
Y
L
O
C
K
P
1
8
P
C
I S
L
O
T
3
P
1
5
P
C
I S
L
O
T
1
P
1
9
P
C
I S
L
O
T
4
E
IS
A
M
as
te
r S
lo
t 1
E
IS
A
M
as
te
r S
lo
t 2
E
IS
A
M
as
te
r S
lo
t 3
E
IS
A
M
a
st
er
S
lo
t 4
P5
P6
P14
P8
P11 Floppy
J14 IRQ5/7
P13
Mouse
J6
J2
J8
J11
J25
FAN
J7
J13
P
2
4
S
P
K
R
J18
J17
J2
3
IR
Q
1
2
J2
6
E
X
S
M
I
J2
8
D
IA
G
I
J19
J1
BANK1
BANK0
J2
1
D
R
Q
J1
6
D
A
C
K
P9 Keyboard
J3
0
J5
J15
J2
4
R
es
e
t
J2
7
F
an
J2
9
T
L
E
D
Indicates plated screwhole
J3