|
The IPCI connector has three parts:
-
Optional 60 pin PCI 64 bit extension (Top)
-
Mandatory 120 pin PCI 32 bit (Middle)
-
Optional 60 pin Custom I/O (Bottom)
System Slot (Middle)
Pin
|
Name
|
Description
|
Note |
A1
|
+3,3V
|
+3.3 VDC
|
|
A2
|
AD2
|
Address 2 |
|
A3
|
AD6
|
Address 6 |
|
A4
|
GND
|
Ground
|
|
A5
|
AD10
|
Address 10
|
|
A6
|
AD13
|
Address 13
|
|
A7
|
GND
|
Ground
|
|
A8
|
SDONE
|
Snoop Done
|
1 |
A9
|
GND
|
Ground
|
|
A10
|
FRAME#
|
Indicate Address or Data phase
|
1 |
A11
|
AD18
|
Address 18
|
|
A12
|
GND
|
Ground
|
|
A13
|
+5V
|
+5 VDC
|
|
A14
|
AD24
|
Address 24
|
|
A15
|
AD27
|
Address 27
|
|
A16
|
GND
|
Ground
|
|
A17
|
REQ2
|
Request 2 |
1 |
A18
|
GND
|
Ground
|
|
A19
|
CLK1
|
33 or 66 MHz Clock
|
|
A20
|
CLK2
|
|
|
A21
|
GND
|
Ground
|
|
A22
|
CLK3
|
|
|
A23
|
CLK4
|
|
|
A24
|
+3,3V
|
+3.3 VDC
|
|
B1
|
REQ64#
|
Request 64 ???
|
1 |
B2
|
AD3
|
Address 3 |
|
B3
|
+5V
|
+5 VDC
|
|
B4
|
AD8
|
Address 8 |
|
B5
|
+3,3V
|
+3.3 VDC
|
|
B6
|
AD14
|
Address 14
|
|
B7
|
PAR
|
Parity
|
|
B8
|
+3,3V
|
+3.3 VDC
|
|
B9
|
STOP#
|
Stop
|
1 |
B10
|
C/BE2#
|
Command, Byte Enable 2 |
|
B11
|
V(I/O)
|
+3.3 or +5 VDC
|
|
B12
|
AD21
|
Address 21
|
|
B13
|
+3,3V
|
+3.3 VDC
|
|
B14
|
V(I/O)
|
+3.3 or +5 VDC
|
|
B15
|
AD28
|
Address 28
|
|
B16
|
AD31
|
Address 31
|
|
B17
|
+3,3V
|
+3.3 VDC
|
|
B18
|
GNT3
|
Grant 3 |
|
B19
|
RST#
|
Reset
|
|
B20
|
NMI#
|
Non Maskable Interrupt
|
|
B21
|
X6
|
Reserved (6)
|
|
B22
|
+5V
|
+5 VDC
|
: |
B23
|
RSTIN#
|
|
2 |
B24
|
USB+
|
Universal Serial Bus (USB)(+)
|
|
C1
|
ACK64#
|
Acknowledge 64 ???
|
1 |
C2
|
GND
|
Ground
|
|
C3
|
AD7
|
Address 7 |
|
C4
|
AD9
|
Address 9 |
|
C5
|
AD11
|
Address 11
|
|
C6
|
GND
|
Ground
|
|
C7
|
SERR#
|
System Error
|
1 |
C8
|
PERR#
|
Parity Error
|
1 |
C9
|
DEVSEL#
|
Device Select
|
1 |
C10
|
GND
|
Ground
|
|
C11
|
AD19
|
Address 19
|
|
C12
|
AD22
|
Address 22
|
|
C13
|
GND
|
Ground
|
|
C14
|
AD25
|
Address 25
|
|
C15
|
GND
|
Ground
|
|
C16
|
X1
|
Reserved (1)
|
|
C17
|
GNT2
|
Grant 2 |
|
C18
|
REQ4
|
Request 4 |
1 |
C19
|
SLEEP#/SDAT
|
Sleep/Serial Data (I2C)
|
3 |
C20
|
X4
|
Reserved (4)
|
|
C21
|
INTD#
|
Interrupt D |
1 |
C22
|
INTB#
|
Interrupt B |
1 |
C23
|
+5V
|
+5 VDC
|
|
C24
|
USB-
|
Universal Serial Bus (USB)(-)
|
|
D1
|
AD0
|
Address 0 |
|
D2
|
AD4
|
Address 4 |
|
D3
|
C/BE0#
|
Command, Byte Enable 0 |
|
D4
|
+3,3V
|
+3.3 VDC
|
|
D5
|
AD12
|
Address 12
|
|
D6
|
AD15
|
Address 15
|
|
D7
|
V(I/O)
|
+3.3 or +5 VDC
|
|
D8
|
LOCK#
|
Resource Lock
|
1 |
D9
|
TRDY#
|
Test Logic Ready
|
1 |
D10
|
AD16
|
Address 16
|
|
D11
|
AD20
|
Address 20
|
|
D12
|
+5V
|
+5 VDC
|
|
D13
|
+5V
|
+5 VDC
|
|
D14
|
AD26
|
Address 26
|
|
D15
|
AD29
|
Address 29
|
|
D16
|
REQ1
|
Request 1 |
1 |
D17
|
REQ3
|
Request 3 |
1 |
D18
|
V(I/O)
|
+3.3 or +5 VDC
|
|
D19
|
X2
|
Reserved (2)
|
|
D20
|
X5
|
Reserved (5)
|
|
D21
|
+3,3V
|
+3.3 VDC
|
|
D22
|
INTA#
|
Interrupt A |
1 |
D23
|
ICPEN#/SCLK
|
ICPEN/Serial Clock (I2C)
|
3 |
D24
|
OSC (PWDN)
|
|
|
E1
|
AD1
|
Address 1 |
|
E2
|
AD5
|
Address 5 |
|
E3
|
GND
|
Ground
|
|
E4
|
M66EN
|
Enable 66Mhz PCI-bus
|
|
E5
|
GND
|
Ground
|
|
E6
|
C/BE1#
|
Command, Byte Enable 1 |
|
E7
|
SBO#
|
Snoop Backoff
|
1 |
E8
|
+5V
|
+5 VDC
|
|
E9
|
IRDY#
|
Initiator Ready
|
1 |
E10
|
AD17
|
Address 17
|
|
E11
|
GND
|
Ground
|
|
E12
|
AD23
|
Address 23
|
|
E13
|
C/BE3#
|
Command, Byte Enable 3 |
|
E14
|
GND
|
Ground
|
|
E15
|
AD30
|
Address 30
|
|
E16
|
GNT1
|
Grant 1 |
|
E17
|
+5V
|
+5 VDC
|
|
E18
|
GNT4
|
Grant 4 |
|
E19
|
X3
|
Reserved (3)
|
|
E20
|
GND
|
Ground
|
|
E21
|
INTC#
|
Interrupt C |
1 |
E22
|
-12V
|
-12 VDC
|
|
E23
|
+12V
|
+12 VDC
|
|
E24
|
VBATT
|
|
|
1 = Pullup resistor of 2,7 kOhm on the System Slot
(CPU).
2 = Pullup resistor of 330 ohm on the System Slot (CPU).
3 = Pullup resistor of 4,7 KB ohm, if not supported
by the System Slot (CPU).
Module Bus Slot (Middle)
Pin
|
Name
|
Description
|
Note |
A1
|
+3,3V
|
+3.3 VDC
|
|
A2
|
AD2
|
Address 2 |
|
A3
|
AD6
|
Address 6 |
|
A4
|
GND
|
Ground
|
|
A5
|
AD10
|
Address 10
|
|
A6
|
AD13
|
Address 13
|
|
A7
|
GND
|
Ground
|
|
A8
|
SDONE
|
Snoop Done
|
1 |
A9
|
GND
|
Ground
|
|
A10
|
FRAME#
|
Indicate Address or Data phase
|
1 |
A11
|
AD18
|
Address 18
|
|
A12
|
GND
|
Ground
|
|
A13
|
+5V
|
+5 VDC
|
|
A14
|
AD24
|
Address 24
|
|
A15
|
AD27
|
Address 27
|
|
A16
|
GND
|
Ground
|
|
A17
|
REQ2
|
Request 2 |
1 |
A18
|
CLKM
|
|
|
A19
|
CLK1
|
33 or 66 MHz Clock
|
|
A20
|
CLK2
|
|
|
A21
|
GND
|
Ground
|
|
A22
|
CLK3
|
|
|
A23
|
CLK4
|
|
|
A24
|
+3,3V
|
+3.3 VDC
|
|
B1
|
REQ64#
|
Request 64 ???
|
1 |
B2
|
AD3
|
Address 3 |
|
B3
|
+5V
|
+5 VDC
|
|
B4
|
AD8
|
Address 8 |
|
B5
|
+3,3V
|
+3.3 VDC
|
|
B6
|
AD14
|
Address 14
|
|
B7
|
PAR
|
Parity
|
|
B8
|
+3,3V
|
+3.3 VDC
|
|
B9
|
STOP#
|
Stop
|
1 |
B10
|
C/BE2#
|
Command, Byte Enable 2 |
|
B11
|
V(I/O)
|
+3.3 or +5 VDC
|
|
B12
|
AD21
|
Address 21
|
|
B13
|
+3,3V
|
+3.3 VDC
|
|
B14
|
V(I/O)
|
+3.3 or +5 VDC
|
|
B15
|
AD28
|
Address 28
|
|
B16
|
AD31
|
Address 31
|
|
B17
|
+3,3V
|
+3.3 VDC
|
|
B18
|
GNT3
|
Grant 3 |
|
B19
|
RST#
|
Reset
|
|
B20
|
NMI#
|
Non Maskable Interrupt
|
|
B21
|
X6
|
Reserved (6)
|
|
B22
|
+5V
|
+5 VDC
|
: |
B23
|
RSTIN#
|
|
|
B24
|
USB+
|
Universal Serial Bus (USB)(+)
|
|
C1
|
ACK64#
|
Acknowledge 64 ???
|
1 |
C2
|
GND
|
Ground
|
|
C3
|
AD7
|
Address 7 |
|
C4
|
AD9
|
Address 9 |
|
C5
|
AD11
|
Address 11
|
|
C6
|
GND
|
Ground
|
|
C7
|
SERR#
|
System Error
|
1 |
C8
|
PERR#
|
Parity Error
|
1 |
C9
|
DEVSEL#
|
Device Select
|
1 |
C10
|
GND
|
Ground
|
|
C11
|
AD19
|
Address 19
|
|
C12
|
AD22
|
Address 22
|
|
C13
|
GND
|
Ground
|
|
C14
|
AD25
|
Address 25
|
|
C15
|
GND
|
Ground
|
|
C16
|
X1
|
Reserved (1)
|
|
C17
|
GNT2
|
Grant 2 |
|
C18
|
REQ4
|
Request 4 |
1 |
C19
|
SLEEP#/SDAT
|
Sleep/Serial Data (I2C)
|
|
C20
|
X4
|
Reserved (4)
|
|
C21
|
INTD#
|
Interrupt D |
1 |
C22
|
INTB#
|
Interrupt B |
1 |
C23
|
+5V
|
+5 VDC
|
|
C24
|
USB-
|
Universal Serial Bus (USB)(-)
|
|
D1
|
AD0
|
Address 0 |
|
D2
|
AD4
|
Address 4 |
|
D3
|
C/BE0#
|
Command, Byte Enable 0 |
|
D4
|
+3,3V
|
+3.3 VDC
|
|
D5
|
AD12
|
Address 12
|
|
D6
|
AD15
|
Address 15
|
|
D7
|
V(I/O)
|
+3.3 or +5 VDC
|
|
D8
|
LOCK#
|
Resource Lock
|
1 |
D9
|
TRDY#
|
Test Logic Ready
|
1 |
D10
|
AD16
|
Address 16
|
|
D11
|
AD20
|
Address 20
|
|
D12
|
+5V
|
+5 VDC
|
|
D13
|
+5V
|
+5 VDC
|
|
D14
|
AD26
|
Address 26
|
|
D15
|
AD29
|
Address 29
|
|
D16
|
REQ1
|
Request 1 |
1 |
D17
|
REQ3
|
Request 3 |
1 |
D18
|
V(I/O)
|
+3.3 or +5 VDC
|
|
D19
|
X2
|
Reserved (2)
|
|
D20
|
X5
|
Reserved (5)
|
|
D21
|
+3,3V
|
+3.3 VDC
|
|
D22
|
INTA#
|
Interrupt A |
1 |
D23
|
ICPEN#/SCLK
|
ICPEN/Serial Clock (I2C)
|
3 |
D24
|
OSC (PWDN)
|
|
|
E1
|
AD1
|
Address 1 |
|
E2
|
AD5
|
Address 5 |
|
E3
|
GND
|
Ground
|
|
E4
|
M66EN
|
Enable 66Mhz PCI-bus
|
|
E5
|
GND
|
Ground
|
|
E6
|
C/BE1#
|
Command, Byte Enable 1 |
|
E7
|
SBO#
|
Snoop Backoff
|
1 |
E8
|
+5V
|
+5 VDC
|
|
E9
|
IRDY#
|
Initiator Ready
|
1 |
E10
|
AD17
|
Address 17
|
|
E11
|
GND
|
Ground
|
|
E12
|
AD23
|
Address 23
|
|
E13
|
C/BE3#
|
Command, Byte Enable 3 |
|
E14
|
GND
|
Ground
|
|
E15
|
AD30
|
Address 30
|
|
E16
|
GNT1
|
Grant 1 |
|
E17
|
+5V
|
+5 VDC
|
|
E18
|
GNT4
|
Grant 4 |
|
E19
|
X3
|
Reserved (3)
|
|
E20
|
GND
|
Ground
|
|
E21
|
INTC#
|
Interrupt C |
1 |
E22
|
-12V
|
-12 VDC
|
|
E23
|
+12V
|
+12 VDC
|
|
E24
|
VBATT
|
|
|
1 = Pullup resistor of 2,7 kOhm on the System Slot
(CPU).
Card Slot (Middle)
Pin
|
Name
|
Description
|
Note |
A1
|
+3,3V
|
+3.3 VDC
|
|
A2
|
AD2
|
Address 2 |
|
A3
|
AD6
|
Address 6 |
|
A4
|
GND
|
Ground
|
|
A5
|
AD10
|
Address 10
|
|
A6
|
AD13
|
Address 13
|
|
A7
|
GND
|
Ground
|
|
A8
|
SDONE
|
Snoop Done
|
1 |
A9
|
GND
|
Ground
|
|
A10
|
FRAME#
|
Indicate Address or Data phase
|
1 |
A11
|
AD18
|
Address 18
|
|
A12
|
GND
|
Ground
|
|
A13
|
+5V
|
+5 VDC
|
|
A14
|
AD24
|
Address 24
|
|
A15
|
AD27
|
Address 27
|
|
A16
|
GND
|
Ground
|
|
A17
|
IDSEL0
|
IDSEL0
|
1 |
A18
|
GND
|
Ground
|
|
A19
|
CLK1
|
33 or 66 MHz Clock
|
|
A20
|
GND
|
Ground
|
|
A21
|
GND
|
Ground
|
|
A22
|
GND
|
Ground
|
|
A23
|
GND
|
Ground
|
|
A24
|
+3,3V
|
+3.3 VDC
|
|
B1
|
REQ64#
|
Request 64 ???
|
1 |
B2
|
AD3
|
Address 3 |
|
B3
|
+5V
|
+5 VDC
|
|
B4
|
AD8
|
Address 8 |
|
B5
|
+3,3V
|
+3.3 VDC
|
|
B6
|
AD14
|
Address 14
|
|
B7
|
PAR
|
Parity
|
|
B8
|
+3,3V
|
+3.3 VDC
|
|
B9
|
STOP#
|
Stop
|
1 |
B10
|
C/BE2#
|
Command, Byte Enable 2 |
|
B11
|
V(I/O)
|
+3.3 or +5 VDC
|
|
B12
|
AD21
|
Address 21
|
|
B13
|
+3,3V
|
+3.3 VDC
|
|
B14
|
V(I/O)
|
+3.3 or +5 VDC
|
|
B15
|
AD28
|
Address 28
|
|
B16
|
AD31
|
Address 31
|
|
B17
|
+3,3V
|
+3.3 VDC
|
|
B18
|
GND
|
Ground
|
|
B19
|
RST#
|
Reset
|
|
B20
|
NMI#
|
Non Maskable Interrupt
|
|
B21
|
X6
|
Reserved (6)
|
|
B22
|
+5V
|
+5 VDC
|
: |
B23
|
RSTIN#
|
|
|
B24
|
USB+
|
Universal Serial Bus (USB)(+)
|
|
C1
|
ACK64#
|
Acknowledge 64 ???
|
1 |
C2
|
GND
|
Ground
|
|
C3
|
AD7
|
Address 7 |
|
C4
|
AD9
|
Address 9 |
|
C5
|
AD11
|
Address 11
|
|
C6
|
GND
|
Ground
|
|
C7
|
SERR#
|
System Error
|
1 |
C8
|
PERR#
|
Parity Error
|
1 |
C9
|
DEVSEL#
|
Device Select
|
1 |
C10
|
GND
|
Ground
|
|
C11
|
AD19
|
Address 19
|
|
C12
|
AD22
|
Address 22
|
|
C13
|
GND
|
Ground
|
|
C14
|
AD25
|
Address 25
|
|
C15
|
GND
|
Ground
|
|
C16
|
X1
|
Reserved (1)
|
|
C17
|
IDSEL1
|
Initialization Device Select 1 |
|
C18
|
GND
|
Ground
|
|
C19
|
SLEEP#/SDAT
|
Sleep/Serial Data (I2C)
|
|
C20
|
X4
|
Reserved (4)
|
|
C21
|
INTD#
|
Interrupt D |
1 |
C22
|
INTB#
|
Interrupt B |
1 |
C23
|
+5V
|
+5 VDC
|
|
C24
|
USB-
|
Universal Serial Bus (USB)(-)
|
|
D1
|
AD0
|
Address 0 |
|
D2
|
AD4
|
Address 4 |
|
D3
|
C/BE0#
|
Command, Byte Enable 0 |
|
D4
|
+3,3V
|
+3.3 VDC
|
|
D5
|
AD12
|
Address 12
|
|
D6
|
AD15
|
Address 15
|
|
D7
|
V(I/O)
|
+3.3 or +5 VDC
|
|
D8
|
LOCK#
|
Resource Lock
|
1 |
D9
|
TRDY#
|
Test Logic Ready
|
1 |
D10
|
AD16
|
Address 16
|
|
D11
|
AD20
|
Address 20
|
|
D12
|
+5V
|
+5 VDC
|
|
D13
|
+5V
|
+5 VDC
|
|
D14
|
AD26
|
Address 26
|
|
D15
|
AD29
|
Address 29
|
|
D16
|
REQ1
|
Request 1 |
1 |
D17
|
IDSEL2
|
Initialization Device Select 2 |
|
D18
|
V(I/O)
|
+3.3 or +5 VDC
|
|
D19
|
X2
|
Reserved (2)
|
|
D20
|
X5
|
Reserved (5)
|
|
D21
|
+3,3V
|
+3.3 VDC
|
|
D22
|
INTA#
|
Interrupt A |
1 |
D23
|
ICPEN#/SCLK
|
ICPEN/Serial Clock (I2C)
|
3 |
D24
|
OSC (PWDN)
|
|
|
E1
|
AD1
|
Address 1 |
|
E2
|
AD5
|
Address 5 |
|
E3
|
GND
|
Ground
|
|
E4
|
M66EN
|
Enable 66Mhz PCI-bus
|
|
E5
|
GND
|
Ground
|
|
E6
|
C/BE1#
|
Command, Byte Enable 1 |
|
E7
|
SBO#
|
Snoop Backoff
|
1 |
E8
|
+5V
|
+5 VDC
|
|
E9
|
IRDY#
|
Initiator Ready
|
1 |
E10
|
AD17
|
Address 17
|
|
E11
|
GND
|
Ground
|
|
E12
|
AD23
|
Address 23
|
|
E13
|
C/BE3#
|
Command, Byte Enable 3 |
|
E14
|
GND
|
Ground
|
|
E15
|
AD30
|
Address 30
|
|
E16
|
GNT1
|
Grant 1 |
|
E17
|
+5V
|
+5 VDC
|
|
E18
|
GNT4
|
Grant 4 |
|
E19
|
X3
|
Reserved (3)
|
|
E20
|
GND
|
Ground
|
|
E21
|
INTC#
|
Interrupt C |
1 |
E22
|
-12V
|
-12 VDC
|
|
E23
|
+12V
|
+12 VDC
|
|
E24
|
VBATT
|
|
|
1 = Pullup resistor of 2,7 kOhm on the System Slot
(CPU).
64-bit PCI (Top)
Pin
|
Name
|
Description
|
Note |
A1
|
GND
|
Ground
|
|
A2
|
X10
|
Reserved (10)
|
|
A3
|
AD35
|
Address 35
|
2 |
A4
|
AD38
|
Address 38
|
2 |
A5
|
AD42
|
Address 42
|
2 |
A6
|
V(I/O)
|
+3.3 or +5 VDC
|
|
A7
|
V(I/O)
|
+3.3 or +5 VDC
|
|
A8
|
AD52
|
Address 52
|
2 |
A9
|
AD56
|
Address 56
|
2 |
A10
|
AD60
|
Address 60
|
2 |
A11
|
AD63
|
Address 63
|
2 |
A12
|
GND
|
Ground
|
|
B1
|
X7
|
Reserved (7)
|
|
B2
|
GND
|
Ground
|
|
B3
|
AD36
|
Address 36
|
2 |
B4
|
AD39
|
Address 39
|
2 |
B5
|
AD43
|
Address 43
|
2 |
B6
|
AD46
|
Address 46
|
2 |
B7
|
AD49
|
Address 49
|
2 |
B8
|
AD53
|
Address 53
|
2 |
B9
|
AD57
|
Address 57
|
2 |
B10
|
AD61
|
Address 61
|
2 |
B11
|
GND
|
Ground
|
|
B12
|
C/BE6#
|
Command, Byte Enable 6 |
2 |
C1
|
X8
|
Reserved (8)
|
|
C2
|
AD32
|
Address 32
|
2 |
C3
|
GND
|
Ground
|
|
C4
|
AD40
|
Address 40
|
2 |
C5
|
AD44
|
Address 44
|
2 |
C6
|
GND
|
Ground
|
|
C7
|
GND
|
Ground
|
|
C8
|
AD54
|
Address 54
|
2 |
C9
|
AD58
|
Address 58
|
2 |
C10
|
GND
|
Ground
|
|
C11
|
PAR64
|
Parity 64 ???
|
2 |
C12
|
C/BE7#
|
Command, Byte Enable 7 |
2 |
D1
|
X9
|
Reserved (9)
|
|
D2
|
AD33
|
Address 33
|
2 |
D3
|
AD37
|
Address 37
|
2 |
D4
|
GND
|
Ground
|
|
D5
|
AD45
|
Address 45
|
2 |
D6
|
AD47
|
Address 47
|
2 |
D7
|
AD50
|
Address 50
|
2 |
D8
|
AD55
|
Address 55
|
2 |
D9
|
GND
|
Ground
|
|
D10
|
AD62
|
Address 62
|
2 |
D11
|
C/BE4#
|
Command, Byte Enable 4 |
2 |
D12
|
X11
|
Reserved (11)
|
|
E1
|
GND
|
Ground
|
|
E2
|
AD34
|
Address 34
|
2 |
E3
|
V(I/O)
|
+3.3 or +5 VDC
|
|
E4
|
AD41
|
Address 41
|
2 |
E5
|
GND
|
Ground
|
|
E6
|
AD48
|
Address 48
|
2 |
E7
|
AD51
|
Address 51
|
2 |
E8
|
GND
|
Ground
|
|
E9
|
AD59
|
Address 59
|
2 |
E10
|
V(I/O)
|
+3.3 or +5 VDC
|
|
E11
|
C/BE5#
|
Command, Byte Enable 5 |
2 |
E12
|
X12
|
Reserved (12)
|
|
2 = Pullup resistor of 2,7 kOhm (5V bus system) or
8,2 kOhm (3,3V bus system) on the backplane.
ISA96/AT96 (Bottom)
Pin
|
Name
|
Description
|
Note |
A1
|
RSTDRV
|
|
|
A2
|
IRQ9
|
Interrupt 9 |
|
A3
|
SD11
|
Data 11
|
|
A4
|
SD9
|
Data 9 |
|
A5
|
IOCHRDY
|
|
1 |
A6
|
IOW#
|
I/O Write
|
|
A7
|
SA15
|
Address 15
|
|
A8
|
CLK
|
Clock
|
|
A9
|
SA10
|
Address 10
|
|
A10
|
SA7
|
Address 7 |
|
A11
|
T/C
|
|
|
A12
|
SA2
|
Address 2 |
|
B1
|
SD15
|
Data 15
|
|
B2
|
SD13
|
Data 13
|
|
B3
|
SD3
|
Data 3 |
|
B4
|
SD1
|
Data 1 |
|
B5
|
SMEMW#
|
System Memory Write
|
|
B6
|
SA18
|
Address 18
|
|
B7
|
SA14
|
Address 14
|
|
B8
|
DACK6#
|
DMA Acknowledge 6 |
|
B9
|
SA9
|
Address 9 |
|
B10
|
IRQ3
|
Interrupt 3 |
|
B11
|
IOCS16#
|
I/O 16-bit chip select
|
1 |
B12
|
SA1
|
Address 1 |
|
C1
|
SD7
|
Data 7 |
|
C2
|
SD5
|
Data 5 |
|
C3
|
SD10
|
Data 10
|
|
C4
|
SD8
|
Data 8 |
|
C5
|
AEN
|
Address Enable
|
|
C6
|
IOR#
|
I/O Read
|
|
C7
|
SA13
|
Address 13
|
|
C8
|
SA11
|
Address 11
|
|
C9
|
IRQ5
|
Interrupt 5 |
|
C10
|
SA6
|
Address 6 |
|
C11
|
SA4
|
Address 4 |
|
C12
|
IRQ11
|
Interrupt 11
|
|
D1
|
SD14
|
Data 14
|
|
D2
|
SD12
|
Data 12
|
|
D3
|
SD2
|
Data 2 |
|
D4
|
SD0
|
Data 0 |
|
D5
|
SMEMR#
|
System Memory Read
|
|
D6
|
SA17
|
Address 17
|
|
D7
|
REF#
|
|
|
D8
|
IRQ7
|
Interrupt 7 |
|
D9
|
SA8
|
Address 8 |
|
D10
|
MCS16#
|
|
1 |
D11
|
BALE
|
|
|
D12
|
SA0
|
Address 0 |
|
E1
|
SD6
|
Data 6 |
|
E2
|
SD4
|
Data 4 |
|
E3
|
0WS
|
|
1 |
E4
|
SBHE#
|
|
|
E5
|
SA19
|
Address 19
|
|
E6
|
SA16
|
Address 16
|
|
E7
|
SA12
|
Address 12
|
|
E8
|
DRQ6
|
DMA Request 6 |
|
E9
|
IRQ4
|
Interrupt 4 |
|
E10
|
SA5
|
Address 5 |
|
E11
|
SA3
|
Address 3 |
|
E12
|
IRQ10
|
Interrupt 10
|
|
1 = Pullup resistor must be integrated into the System
Slot (CPU).
VMEbus (Bottom)
Pin
|
Name
|
Description |
A1
|
D0
|
Data 0 |
A2
|
D2
|
Data 2 |
A3
|
D12
|
Data 12
|
A4
|
D7
|
Data 7 |
A5
|
DS1#
|
|
A6
|
BR3#
|
|
A7
|
AM1
|
|
A8
|
AM3
|
|
A9
|
IACKOUT#
|
|
A10
|
A14
|
Address 14
|
A11
|
A12
|
Address 12
|
A12
|
A10
|
Address 10
|
B1
|
BBSY#
|
|
B2
|
D10
|
Data 10
|
B3
|
D5
|
Data 5 |
B4
|
D15
|
Data 15
|
B5
|
SYSRES#
|
|
B6
|
A23
|
Address 23
|
B7
|
A21
|
Address 21
|
B8
|
A19
|
Address 19
|
B9
|
A16
|
Address 16
|
B10
|
A6
|
Address 6 |
B11
|
A4
|
Address 4 |
B12
|
A2
|
Address 2 |
C1
|
D8
|
Data 8 |
C2
|
D3
|
Data 3 |
C3
|
D13
|
Data 13
|
C4
|
SYSCLK
|
|
C5
|
DS0#
|
|
C6
|
DTACK#
|
|
C7
|
AS#
|
|
C8
|
IACK#
|
|
C9
|
AM4
|
|
C10
|
A13
|
Address 13
|
C11
|
A11
|
Address 11
|
C12
|
A9
|
Address 9 |
D1
|
D1
|
Data 1 |
D2
|
D11
|
Data 11
|
D3
|
D6
|
Data 6 |
D4
|
BG3OUT#
|
|
D5
|
WR#
|
Write
|
D6
|
AM0
|
|
D7
|
AM2
|
|
D8
|
A18
|
Address 18
|
D9
|
A15
|
Address 15
|
D10
|
A5
|
Address 5 |
D11
|
A3
|
Address 3 |
D12
|
A1
|
Address 1 |
E1
|
D9
|
Data 9 |
E2
|
D4
|
Data 4 |
E3
|
D14
|
Data 14
|
E4
|
BERR#
|
Bus Error
|
E5
|
AM5
|
|
E6
|
A22
|
Address 22
|
E7
|
A20
|
Address 20
|
E8
|
A17
|
Address 17
|
E9
|
A7
|
Address 7 |
E10
|
IRQ5#
|
Interrupt 5 |
E11
|
IRQ3#
|
Interrupt 3 |
E12
|
A8
|
Address 8 |
ECB (Bottom)
Pin
|
Name
|
Description |
A1
|
D5
|
Data 5 |
A2
|
D2
|
Data 2 |
A3
|
A4
|
Data 4 |
A4
|
A7
|
Address 7 |
A5
|
BAI
|
|
A6
|
2F
|
|
A7
|
A10
|
Address 10
|
A8
|
INT#
|
|
A9
|
VCMOS
|
|
A10
|
PWRCLR#
|
|
A11
|
A13
|
Address 13
|
A12
|
RESET#
|
Reset
|
B1
|
D0
|
Data 0 |
B2
|
D4
|
Data 4 |
B3
|
A1
|
Address 1 |
B4
|
WAIT#
|
|
B5
|
A17
|
Address 17
|
B6
|
IEO
|
|
B7
|
n/c
|
Not connected
|
B8
|
DMARDY
|
|
B9
|
RD#
|
Read
|
B10
|
IORQ#
|
|
B11
|
? |
|
B12
|
n/c
|
Not connected
|
C1
|
D6
|
Data 6 |
C2
|
A0
|
Address 0 |
C3
|
A5
|
Address 5 |
C4
|
A16
|
Address 16
|
C5
|
A18
|
Address 18
|
C6
|
BAO
|
|
C7
|
M1#
|
|
C8
|
WR#
|
|
C9
|
n |
|
C10
|
A12
|
Address 12
|
C11
|
A9
|
Address 9 |
C12
|
n/c
|
Not connected
|
D1
|
D7
|
Data 7 |
D2
|
A2
|
Address 2 |
D3
|
A8
|
Address 8 |
D4
|
BUSRQ#
|
|
D5
|
A19
|
Address 19
|
D6
|
A11
|
Address 11
|
D7
|
NMI#
|
Non Maskable Interrupt
|
D8
|
PF
|
|
D9
|
HALT#
|
|
D10
|
RFSH#
|
|
D11
|
MRQ#
|
|
D12
|
n/c
|
Not connected
|
E1
|
D3
|
Data 3 |
E2
|
A3
|
Address 3 |
E3
|
A6
|
Address 6 |
E4
|
IEI
|
|
E5
|
D1
|
Data 1 |
E6
|
A14
|
Address 14
|
E7
|
n/c
|
Not connected
|
E8
|
n/c
|
Not connected
|
E9
|
DESLCT#
|
|
E10
|
A15
|
Address 15
|
E11
|
BUSAK#
|
|
E12
|
n/c
|
Not connected
|
SMP16 (Bottom)
Pin
|
Name
|
Description |
A1
|
NMI#
|
Non Maskable Interrupt
|
A2
|
IRQ0#
|
Interrupt 0 |
A3
|
D11
|
Data 11
|
A4
|
D9
|
Data 9 |
A5
|
RDYIN
|
|
A6
|
IOW#
|
|
A7
|
A15
|
Address 15
|
A8
|
CLK
|
|
A9
|
A10
|
Address 10
|
A10
|
A7
|
Address 7 |
A11
|
TC/EOP#
|
|
A12
|
A2
|
Address 2 |
B1
|
D15
|
Data 15
|
B2
|
D13
|
Data 13
|
B3
|
D3
|
Data 3 |
B4
|
D1
|
Data 1 |
B5
|
MEMW#
|
|
B6
|
A18
|
Address 18
|
B7
|
A14
|
Address 14
|
B8
|
DACKx#
|
|
B9
|
A9
|
Address 9 |
B10
|
IRQ3#
|
Interrupt 3 |
B11
|
IOCS16#
|
|
B12
|
A1
|
Address 1 |
C1
|
D7
|
Data 7 |
C2
|
D5
|
Data 5 |
C3
|
D10
|
Data 10
|
C4
|
D8
|
Data 8 |
C5
|
BUSEN
|
|
C6
|
IOR#
|
|
C7
|
A13
|
Address 13
|
C8
|
A11
|
Address 11
|
C9
|
IRQ1#
|
Interrupt 1 |
C10
|
A6
|
Address 6 |
C11
|
A4
|
Address 4 |
C12
|
IRQ4#
|
Interrupt 4 |
D1
|
D14
|
Data 14
|
D2
|
D12
|
Data 12
|
D3
|
D2
|
Data 2 |
D4
|
D0
|
Data 0 |
D5
|
MEMR#
|
|
D6
|
A17
|
Address 17
|
D7
|
INTA#
|
|
D8
|
INT#
|
|
D9
|
A8
|
Address 8 |
D10
|
MECS16#
|
|
D11
|
ALE
|
|
D12
|
A0
|
Address 0 |
E1
|
D6
|
Data 6 |
E2
|
D4
|
Data 4 |
E3
|
MMIO#
|
|
E4
|
BHEN
|
|
E5
|
A19
|
Address 19
|
E6
|
A16
|
Address 16
|
E7
|
A12
|
Address 12
|
E8
|
DRQx#
|
|
E9
|
IRQ2#
|
Interrupt 2 |
E10
|
A5
|
Address 5 |
E11
|
A3
|
Address 3 |
E12
|
IRQ5#
|
Interrupt 5 |
Floppy/EIDE (Bottom)
Pin
|
Name
|
Description |
A1
|
FDSEL1
|
Floppy Select 1 |
A2
|
FDSEL0
|
Floppy Select 0 |
A3
|
FDME1
|
Floppy ? |
A4
|
DIR
|
Floppy Direction
|
A5
|
STEP
|
Floppy Step
|
A6
|
WRDATA
|
Floppy Write Data
|
A7
|
WE
|
Floppy Write?
|
A8
|
TRK0
|
Floppy Track 0 |
A9
|
WP
|
Floppy Write?
|
A10
|
RDDATA
|
Floppy ? |
A11
|
HDSEL
|
Floppy HD Select
|
A12
|
DSKCHG
|
Floppy DiskChange
|
B1
|
DRVDEN1
|
? |
B2
|
DRVDEN0
|
? |
B3
|
IDECS3P#
|
IDE ? |
B4
|
IDEA2
|
IDE ? |
B5
|
IDEIRQS
|
IDE ? |
B6
|
IDEPUS
|
IDE ? |
B7
|
IDEDRQP
|
IDE ? |
B8
|
IDED14
|
IDE Data 14
|
B9
|
IDED8
|
IDE Data 8 |
B10
|
IDED6
|
IDE Data 6 |
B11
|
IDED11
|
IDE Data 11
|
B12
|
IDED3
|
IDE Data 3 |
C1
|
FDME0
|
Floppy Me?
|
C2
|
INDX
|
Floppy Index
|
C3
|
IDECS3S#
|
IDE ? |
C4
|
IDEA0
|
IDE ? |
C5
|
IDEDAKS#
|
IDE ? |
C6
|
IDEIOR#
|
IDE ? |
C7
|
IDEDRQS
|
IDE ? |
C8
|
IDED1
|
IDE Data 1 |
C9
|
#IDERST
|
IDE ? |
C10
|
IDED10
|
IDE Data 10
|
C11
|
IDED4
|
IDE Data 4 |
C12
|
IDED2
|
IDE Data 2 |
D1
|
IDELEDS#
|
IDE LED ? |
D2
|
IDELEDP#
|
IDE LED ? |
D3
|
IDECS1S#
|
IDE ? |
D4
|
IDEIRQP
|
IDE ? |
D5
|
IDEPUP
|
IDE Pull Up ? |
D6
|
IDEIOW#
|
IDE ? |
D7
|
IDED15
|
IDE Data 15
|
D8
|
IDED13
|
IDE Data 13
|
D9
|
IDED7
|
IDE Data 7 |
D10
|
GND
|
Ground
|
D11
|
GND
|
Ground
|
D12
|
GND
|
Ground
|
E1
|
GND
|
Ground
|
E2
|
GND
|
Ground
|
E3
|
IDECS1P#
|
IDE ? |
E4
|
IDEA1
|
IDE ? |
E5
|
IDEDAKP#
|
IDE ? |
E6
|
IDEIORDY
|
IDE ? |
E7
|
IDED0
|
IDE Data 0 |
E8
|
IDED12
|
IDE Data 12
|
E9
|
IDED9
|
IDE Data 9 |
E10
|
IDED5
|
IDE Data 5 |
E11
|
GND
|
Ground
|
E12
|
GND
|
Ground
|
SCSI (Bottom)
Pin
|
Name
|
Description |
A1
|
TERM
|
|
A2
|
GND
|
Ground
|
A3
|
I/O#
|
|
A4
|
REQ#
|
|
A5
|
ATN#
|
|
A6
|
D8
|
Data 8 |
A7
|
D9
|
Data 9 |
A8
|
D10
|
Data 10
|
A9
|
D2
|
Data 2 |
A10
|
D4
|
Data 4 |
A11
|
DP0
|
|
A12
|
GND
|
Ground
|
B1
|
TERM
|
|
B2
|
GND
|
Ground
|
B3
|
GND
|
Ground
|
B4
|
GND
|
Ground
|
B5
|
GND
|
Ground
|
B6
|
GND
|
Ground
|
B7
|
GND
|
Ground
|
B8
|
GND
|
Ground
|
B9
|
GND
|
Ground
|
B10
|
GND
|
Ground
|
B11
|
GND
|
Ground
|
B12
|
GND
|
Ground
|
C1
|
TERM
|
|
C2
|
GND
|
Ground
|
C3
|
C/D#
|
|
C4
|
MSG#
|
|
C5
|
ACK#
|
|
C6
|
D12
|
Data 12
|
C7
|
DP1
|
Data P1
|
C8
|
D13
|
Data 13
|
C9
|
D1
|
Data 1 |
C10
|
D5
|
Data 5 |
C11
|
D7
|
Data 7 |
C12
|
GND
|
Ground
|
D1
|
TERM
|
|
D2
|
GND
|
Ground
|
D3
|
GND
|
Ground
|
D4
|
GND
|
Ground
|
D5
|
GND
|
Ground
|
D6
|
GND
|
Ground
|
D7
|
GND
|
Ground
|
D8
|
GND
|
Ground
|
D9
|
GND
|
Ground
|
D10
|
GND
|
Ground
|
D11
|
GND
|
Ground
|
D12
|
GND
|
Ground
|
E1
|
TERM
|
|
E2
|
GND
|
Ground
|
E3
|
SEL#
|
|
E4
|
RST#
|
|
E5
|
BSY#
|
|
E6
|
D14
|
Data 14
|
E7
|
D15
|
Data 15
|
E8
|
D11
|
Data 11
|
E9
|
D0
|
Data 0 |
E10
|
D3
|
Data 3 |
E11
|
D6
|
Data 6 |
E12
|
GND
|
Ground
|
| |