SUPER MICRO Computer X7SBL-LN1/LN2 - Manual (Page 35)

Chapter 2: Installation
2-17
PS/2 Keyboard and
Mouse Port Pin
Defi nitions
Pin# Defi nition
1 Data
2 NC
3 Ground
4 VCC
5 Clock
6 NC
Serial Port Pin Defi nitions
Pin # Defi nition Pin # Defi nition
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.)
ATX PS/2 Keyboard and PS/2
Mouse Ports
The ATX PS/2 keyboard and the PS/2
mouse are located at J28. See the
table on the right for pin defi nitions.
(The mouse port is above the key-
board port. See the table on the right
for pin defi nitions.)
Serial Ports
COM1 (J31) is a connector located
on the IO Backpanel and COM2 is a
header located at J13. See the table
on the right for pin defi nitions.
B
A
C