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

AR-B1570 User’s 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

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