User Manual version 2503

EISA1: PCI/ISA Slot Connector Pin Assignment

Pin

Signal

Pin

Signal

Pin

Signal

Pin

Signal

 

F1

GND

B1

GND

E1

GND

A1

IOCHK

 

F2

GND

B2

ISARST

E2

GND

A2

SD7

 

F3

INTB

B3

VCC

E3

INTC

A3

SD6

 

F4

INTA

B4

IRQ9

E4

INTD

A4

SD5

 

F5

VCC

B5

-5V

E5

VCC

A5

SD4

 

F6

KEY

B6

DRQ2

E6

KEY

A6

SD3

 

F7

VCC

B7

-12V

E7

VCC

A7

SD2

 

F8

PCICLK1

B8

OWS

E8

PCIRST

A8

SD1

 

F9

GND

B9

+12V

E9

GNT0

A9

SD0

 

F10

GNT3

B10

GND

E10

REQ0

A10

IORDY

 

F11

GND

B11

SMEMW

E11

GND

A11

AEN

 

F12

REQ3

B12

SMEMR

E12

PCILKE2

A12

SA19

 

F13

AD31

B13

IOW

E13

GND

A13

SA18

 

F14

AD29

B14

IOR

E14

AD30

A14

SA17

 

F15

NC

B15

DACK3

E15

NC

A15

SA16

 

F16

KEY

B16

DRQ3

E16

KEY

A16

SA15

 

F17

NC

B17

DACK1

E17

NC

A17

SA14

 

F18

AD27

B18

DRQ1

E18

AD28

A18

SA13

 

F19

AD25

B19

REF

E19

AD26

A19

SA12

 

F20

CBE3

B20

ATCLK

E20

AD24

A20

SA11

 

F21

AD23

B21

IRQ7

E21

AD22

A21

SA10

 

F22

AD21

B22

IRQ6

E22

AD20

A22

SA9

 

F23

AD19

B23

IRQ5

E23

AD18

A23

SA8

 

F24

NC

B24

IRQ4

E24

NC

A24

SA7

 

F25

KEY

B25

IRQ3

E25

KEY

A25

SA6

 

F26

NC

B26

DACK2

E26

NC

A26

SA5

 

F27

AD17

B27

TC

E27

AD16

A27

SA4

 

F28

IRDY

B28

ALE

E28

FRAME

A28

SA3

 

 

 

 

 

 

 

 

 

 

4-62

 

 

LIBRA 120 III (PC620 Intel 815E)

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March Products 120 III (PC620) user manual EISA1 PCI/ISA Slot Connector Pin Assignment