Chapter 2: Installation
2-23
JPUSB2
ATX PS/2 Keyboard and PS/2
Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse ports are located at J8. The
mouse port is above the keyboard
port. See the table on the right for pin
definitions.
PS/2 Keyboard and
Mouse Port Pin
Definitions
Pin# Definition
1
Data
2
NC
3
Ground
4
VCC
5
Clock
6
NC
Serial Ports
COM1 and COM2 are serial port
headers. See the table on the right for
pin definitions.
Serial Port Pin Definitions
Pin # Definition
Pin # Definition
1
DCD
6
DSR
2
RXD
7
RTS
3
TXD
8
CTS
4
DTR
9
RI
5
Ground
10
NC
A.
Keyboard/Mouse
B.
COM1
C.
COM2
(Pin 10 is available on COM2
only. NC: No Connection.)
B
A
C
B
A
C
Содержание C7SIM-Q
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Страница 7: ...Quick Start Guide vii 1 Installing the Processor 2 Installing the Heatsink and Fans 1 2 3 4 1 2 3 4...
Страница 9: ...ix 5 Installing the Motherboard 6 Connecting the Power Supply 1 2 3 4 1 2 JPUSB2 JPUSB2 JPUSB2...
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