AR-B1570 Users Guide

3.2.3 Ethernet RJ-45 Connector (LAN1)

The LAN1 RJ-45&LED header is the standard network header. The following table is the pin assignment.

8

1

PIN (CN8)

FUNCTION

1

TPTX+

2

TPTX -

3

TPRX+

4

Not Used

5

Not Used

6

TPRX -

7

Not Used

8

Not Used

RJ-45 Pin Assignment

3.2.4 PS/2 KB/Mouse Connector (CN4 & PS1)

To use the PS/2 interface, an adapter cable has to be connected to the CN4 (6-pin header type) connector. This adapter cable is mounted on a bracket and is included in your AR-B1570 package. The connector for the PS/2 KB/mouse is a Mini-DIN 6-pin connector. Pin assignments for the PS/2 port connector are as follows:

MSDAT 1

 

 

1 KBDAT

KBDAT 2

 

1 2

2 MSDAT

GND 3

3

4

3

GND

VCC 4

5

6

4

VCC

MSCLK 5

5 KBCLK

 

 

KBCLK 6

 

PS1

6 MSCLK

 

CN4

 

 

 

6 Pin Mini-DIN

Figure 0-2 CN4 & PS1: PS/2 KB/Mouse Connector

3.2.5 PS-ON Header (CN9)

1 PS-ON

2 VCC

3 5VSB

CN9

Factory Preset

3.2.6 Reset Header (J7)

The J7 is a reset header. Shorting these two pins will reset the system.

1

2

18

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Image 19
Sony AR-B1570 manual Ethernet RJ-45 Connector LAN1, 4 PS/2 KB/Mouse Connector CN4 & PS1, PS-ON Header CN9, Reset Header J7