KB1: PS/2 6-pin Mini DIN Keyboard/Mouse Connector

PIN

Description

 

 

 

 

1

Keyboard Data

Keyboard

5

3

GND

Clock

 

 

 

 

 

2

Mouse Data

 

 

 

Keyboard

3

GND

 

 

1 Data

 

 

2 DataMouse

4

+5V

Mouse

6

5

Keyboard Clock

4 +5V

Clock

 

6

Mouse Clock

 

 

 

 

CN12: 6-pin Keyboard/Mouse Connector

PIN

Description

1

KDATA

2

MDATA

3

GND

4

VCC

5

KCLK

6

MCLK

1

6

3.17 System Front Panel Connectors

The HS-7238 has one LED at location CN3 that indicates the system front panel status. This visual feature of the HDD LED may also be connected to an external HDD LED via connector CN8.

1 2 1 2

CN7CN8

CN1CN3

1 2 1 2

CN8: HDD LED Connector

PIN Description

1150Ω Pull +5V

2HDD LED

CN3: Green LED Connector

PIN Description

1150Ω Pull +5V

2Suspend LED

CN1: Reset Button Connector

PIN Description

1GND

2Reset

19