CyberResearch CPBH User Manual
CPBH Series
CyberResearch
®
CPU Cards
22 ©Copyright
2005
CyberResearch, Inc
3.18 Keyboard/Mouse Connector
The CPBH offers one possibility for keyboard/mouse connection. The
connections are done via CN22 for an external PS/2 type
keyboard/mouse.
connections are done via CN22 for an external PS/2 type
keyboard/mouse.
z CN22: PS/2 6-pin Mini DIN Keyboard Connector
PIN
Description
1
Keyboard Data
2
Mouse Data
3
GND
4
+5V
5
Keyboard Clock
6
Mouse Clock
Keyboard
Data
Data
Mouse
Data
Data
GND
+5V
1
2
3
4
5
6
Keyboard
Clock
Mouse
Clock
3.19 System Front Panel Connectors
The CPBH has one system front panel connectors at location CN3 that
indicates the power-on status. This visual feature of the IDE LED may
also be connected to an external IDE LED via connector CN3(13-15).
indicates the power-on status. This visual feature of the IDE LED may
also be connected to an external IDE LED via connector CN3(13-15).
Connector CN3 Orientation
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
PWR LED
PWR Button
Green LED
HDD_LED
RST_SW
SPEAKER
z CN3: System Front Panel Connector
PIN Description PIN Description
1
VCC
2
VCC
3
GND
4
VCC
5
N/C
6
GND
7
CDR
8
GND
9
GND
10
PS_ON
11
Reset
12
5VSB
13
VCC
14
VCC
15
HDD_LED
16
Green_LED