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3.16 Keyboard/Mouse Connectors
The HS-6254/HS-6654 offers two possibilities for keyboard/mouse
connections. The connections are via
CN21
for an external PS/2 type
keyboard/mouse or via
CN27
for an internal 6-pin cable converter to a
keyboard/mouse.
CN21: PS/2 6-pin Mini DIN Keyboard/Mouse Connector
PIN
Description
1
Keyboard Data
2
Mouse Data
3
GND
4
+5V
5
Keyboard Clock
6
Mouse Clock
1
2
3
4
5
6
CN27: 6-pin Keyboard/Mouse Connector
PIN
Description
1
Keyboard Data
2
Mouse Data
3
GND
4
+5V
5
Keyboard Clock
6
Mouse Clock
1
6
3.17 System Front Panel Control
The HS-6254/HS-6654 has front panel control at location
CN4
that
indicates the power-on status.
CN4: System Front Panel Control
PIN Description PIN Description
1
VCC
2
Speaker
3
HDD LED
4
N/C
5
ATX Power
Button
6
GND
7
GND
8
GND
9
Reset Switch
10
+3.3V
11
GND
12
PWR LED
Содержание HS-6254
Страница 8: ...2 1 1 Major Features...
Страница 11: ...5 1 3 Board Dimensions...
Страница 12: ...6 This page is the blank page...
Страница 16: ...10 3 2 Board Layout...