Lanner electronic FW-7890 user manual PCIXA1 184 Pin 3V Pcix Socket

Pin

comments

Side B

Side A

1

-12V

TRST#

32-bit connector start

2

TCK

+12V

3

Ground

TMS

4

TDO

TDI

5

+5V

+5V

6

+5V

INTA#

7

INTB#

INTC#

8

INTD#

+5V

9

PRSNT1#

Reserved

10

Reserved

+3.3V（I/O）

11

PRSNT2#

Reserved

12

CONNECTOR KEY

3.3 volt key

13

CONNECTOR KEY

3.3 volt key

14

Reserved

3.3Vaux

15

Ground

RST#

16

CLK

+3.3V（I/O）

17

Ground

GNT#

18

REQ#

Ground

19

+3.3V（I/O）

PME#

20

AD﹝31﹞

AD﹝30﹞

21

AD﹝29﹞

+3.3V

22

Ground

AD﹝28﹞

23

AD﹝27﹞

AD﹝26﹞

24

AD﹝25﹞

Ground

25

+3.3V

AD﹝24﹞

26

C/BE﹝3﹞#

IDSEL

27

AD﹝23﹞

+3.3V

28

Ground

AD﹝22﹞

29

AD﹝21﹞

AD﹝20﹞

13