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5-22 Riser Board
ISA Bus Connector Pin Assignments
Pin
Signal
Pin
Signal
Pin
B14
IOR-
A14
SA17
D7
IRQ14
C7
LA18
B15
DACK3-
A15
SA16
D8
DACK0-
C8
LA17
B16
DRQ3
A16
SA15
D9
DRQ0
C9
MEMR-
B17
DACK1-
A17
SA14
D10
DACK5-
C10
MEMW-
B18
DRQ1
A18
SA13
D11
DRQ5
C11
SD8
B19
REFRESH-
A19
SA12
D12
DACK6-
C12
SD9
B20
SYSCLK
A20
SA11
D13
DRQ6
C13
SD10
B21
IRQ7
A21
SA10
D14
DACK7-
C14
SD11
B22
IRQ6
A22
SA9
D15
DRQ7
C15
SD12
B23
IRQ5
A23
SA8
D16
Vcc
C16
SD13
B24
IRQ4
A24
SA7
D17
Master-
C17
SD14
Power Supply Cable Connectors
The power supply cable connectors are located on the back of the riser board.
Pin assignments are given in the following tables.
Power Supply Main Power Connector Pin Assignments
Pin
Signal Name
Pin
Signal Name
1
+3.3V
11
+3.3V
2
+3.3V
12
-12V
3
COM
13
COM
4
+5V
14
PS-ON
5
COM
15
COM
6
+5V
16
COM
7
COPM
17
COM
8
PW-OK
18
-5V
9
5VSB
19
+5V
10
+12V
20
+5V
Summary of Contents for POWERMATE 8100 Series
Page 17: ...1 System Overview Configurations Features Components ...
Page 131: ...4 System Board Connectors Jumpers and Sockets Components Pin Assignments Resources ...
Page 189: ...7 Preventive Maintenance System Cleaning Keyboard Cleaning Mouse Cleaning ...