Table B-9 Memory Board Connector Pin Assignments (J10)
Main
Board Pin
No.
Main Board
Pin Name
Main Board
I/O
Memory
Board
Pin No.
Memory
Board Pin
Name
1
KMCLK
Output
1
KMCLK
2
KMDATA
I/O
2
KMDATA
3
KBDATA
I/O
3
KBDATA
4
KBCLK
Output
4
KBCLK
5
XD0
I/O
5
XD0
6
XD1
I/O
6
XD1
7
XD2
I/O
7
XD2
8
XD3
I/O
8
XD3
9
XD4
I/O
9
XD4
10
XD5
I/O
10
XD5
11
XD6
I/O
11
XD6
12
XD7
I/O
12
XD7
13
IRQ1
Input
13
IRQ1
14
IRQ12
Input
14
IRQ12
15
RST0#
Output
15
RST0#
16
GND
--
16
GND
17
KBCS#
Output
17
KBCS#
18
GND
--
18
GND
19
SA2
I/O
19
SA2
20
CLK7M
Output
20
CLK7M
21
GND
--
21
GND
22
TPDATA
I/O
22
TPDATA
23
TPCLK
Output
23
TPCLK
24
SSEIN#
Input
24
SSEIN#
25
S0VSW#
Input
25
S0VSW#
26
GND
26
--
GND
27
SETUP#
Input
27
SETUP#
28
IOW#
I/O
28
IOW#
29
IOR#
I/O
29
IOR#
Connector Pinouts
B-9
Summary of Contents for Extensa 450 Series
Page 1: ...Maintenance Manual Extensatm 450 Series Notebook Computers 9805725 0001 November 1995 ...
Page 12: ...Figure 1 2 Extensa 450 Series Features 1 4 General Description ...
Page 42: ...Figure 4 1 Notebook Functional Block Diagram 4 2 Theory ...
Page 71: ...Figure 6 5 Touchpad Removal Replacement 6 12 Field Service ...
Page 93: ...Connector Pinouts B 11 ...
Page 100: ...Printed in U S A ...