3-8 Connection
3.9 Keyboard Connectors
The NuPRO-630 offers two possibilities for keyboard connections to external
PS/2 type keyboard at CN24 and an internal 5-pin header at CN1.
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CN1 : 5-pin Header Keyboard Connector
PIN NO.
DESCRIPTION
1
KEYBOARD CLOCK
2
KEYBOARD DATA
3
N/C
4
GROUND
5
+5V
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CN24 : 6-pin Mini-DIN Keyboard Connector
PIN NO.
DESCRIPTION
1
KEYBOARD DATA
2
N/C
3
GROUND
4
+5V
5
KEYBOARD CLOCK
6
N/C
3.10 PS/2 Mouse 6-pin Mini-DIN Connector
The NuPRO-630 provides an external PS/2 mouse connector at CN23 with
following pin information.
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CN23 : PS/2 Mouse Connector
PIN NO.
DESCRIPTION
1
DATA
2
NC
3
GROUND
4
+5V
5
CLK
6
NC