Appendix. C Pin Assignment

Appendices

C.41 CN3440 Serial I/F Connector (9-pin)

Table C-41 Serial I/F Connector pin assignment (9-pin)

Pin No.

Signal name

I/O

Pin No.

 

 

 

 

1

BDCD-P3N

O

2

3

BTXD-P3P

I

4

5

GND

-

6

7

BRTS-P3N

I

8

9

BRING-P3N

O

 

 

 

 

 

Signal Name

BRXD-P3P BRTR-P3N BDSR-P3N BCTS-P3N

I/O

O

I

O

O

C.42 CN4630 USB harness I/F Connector (8-pin)

Table C-42 USB harness I/F connector pin assignment (8-pin)

Pin No.

Signal name

I/O

Pin No.

 

 

 

 

1

USB signal4

-

2

3

USB signal3

I/O

4

5

USBPS-E5V

I/O

6

7

N.C.

-

8

 

 

 

 

Signal Name

USB signal2 USBPS-E5V N.C.

GND

I/O

I/O

I/O

-

-

C.43 CN4632 USB I/F Connector 1 (4-pin)

Table C-43 USB I/F Connector 1 pin assignment (4-pin)

Pin No.

Signal name

I/O

Pin No.

 

 

 

 

1

USBPS-E5V

I/O

2

3

USB signal3

I/O

4

 

 

 

 

Signal Name

USB signal2 USB signal1

I/O

I/O

I/O

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

[CONFIDENTIAL]

C-33

Page 391
Image 391
Toshiba A3X manual 41 CN3440 Serial I/F Connector 9-pin, 42 CN4630 USB harness I/F Connector 8-pin