Atx Ps/2 Keyboard/Mouse Ports - Supermicro X9DA7 User Manual

X9DA7/X9DAE Motherboard User's Manual
ATX PS/2 Keyboard/Mouse
Ports
The ATX PS/2 keyboard and
PS/2 mouse are located next to
the Back Panel LAN ports 1/2 on
the motherboard. See the table at
right for pin definitions.
Note:
This motherboard offers three Keyboard/Mouse connection options as
shown in the graphic below.
•
1. Connect a keyboard cable or a mouse cable to the PS2 KB/Mouse
port.
•
2. Connect an Y cable that includes a KB cable and a mouse cable to the
PS2 KB/Mouse port.
•
3. Connect a KB cable and a mouse cable to any USB ports.
Keyboard/Mouse
1 2
(for a keyboard cable, a Mouse cable, or a Y cable) (optional)
4
3
S I/O
JPME1
JBR1
J23
USB5/6
Battery
1394a
CTRL
BIOS
Intel
STBY1
C602
SAS
CTRL
USB3.0 2/3
L-SAS0~3
L-SAS4~7
LAN1/2 COM1
USB3.0 0/1
Audio FP
FAN5
KB/Mouse 7.1 Audio
USB2.0
0/1/2/3
FAN7
(CPU2 Fan)
CPU2
X9DA7/E
Rev. 1.0
CPU1
FP CTRL
PS/2 Keyboard/Mouse Pin
Definitions
PS2 Keyboard
Pin# Definition
1 KB Data
2 No Connection
3 Ground
4 Mouse/KB VCC
(+5V)
5 KB Clock
6 No Connection
VCC: with 1.5A PTC (current limit)
1. PS2 KB/Mouse port for a KB or a Mouse
Cable
2. PS2 KB/Mouse port for an Y Cable
3. USB 3.0 Port 0
4. USB 3.0 Port 1
2-20
PS2 Mouse
Pin# Definition
1 Mouse Data
2 No Connection
3 Ground
4 Mouse/KB VCC
(+5V)
5 Mouse Clock
6 No Connection
2
1
4
3