Appendices

Appendix. C Pin Assignment

Table C-2 Memory 1 connector pin assignment (200-pin) (4/4)

Pin No.

Signal name

I/O

Pin No.

Signal Name

I/O

 

 

 

 

 

 

195

SMBDAT-P3P

I/O

196

GND

-

197

SMBCL2-P3P

I/O

198

GND

-

199

P3V

-

200

P3V

-

 

 

 

 

 

 

C.3 CN1800 HDD I/F Connector (44-pin)

Table C-3 HDD I/F connector pin assignment (44-pin)

Pin No.

Signal Name

I/O

Pin No.

Signal name

I/O

 

 

 

 

 

 

1

N.C.

-

2

GND

-

3

P5V

I

4

P5V

I

5

GND

-

6

HDDLED-P5N

I/O

7

SODCS3-SO3N

O

8

SODCS1-P3N

O

9

SODA2-SO3SO

O

10

SODA0-P3P

O

11

N.C.

-

12

SODA1-P3P

O

13

N.C.

-

14

IRQ14-P3P

I

15

GND

-

16

SODDACK-P3N

O

17

GND

-

18

SOIORDY-P3P

I

19

GND

-

20

SODIOR-P3N

O

21

GND

-

22

SODIOW-P3N

O

23

GND

-

24

SODDREQ-P3P

I

25

N.C.

-

26

GND

-

27

SODD15-P3P

I/O

28

SODD00-P3P

I/O

29

SODD14-P3P

I/O

30

SODD01-P3P

I/O

31

SODD13-P3P

I/O

32

SODD02-P3P

I/O

33

SODD12-P3P

I/O

34

SODD03-P3P

I/O

35

SODD11-P3P

I/O

36

SODD04-P3P

I/O

37

SODD10-P3P

I/O

38

SODD05-P3P

I/O

39

SODD09-P3P

I/O

40

SODD06-P3P

I/O

41

SODD08-P3P

I/O

42

SODD07-P3P

I/O

43

GND

-

44

SORSTA-P3N

I

 

 

 

 

 

 

C-8

[CONFIDENTIAL]

Satellite A50S/TECRA A3X Maintenance Manual (960-534)

Page 366
Image 366
Toshiba A3X manual CN1800 HDD I/F Connector 44-pin, Table C-3 HDD I/F connector pin assignment 44-pin