Atx Ps/2 Keyboard And Ps/2 Mouse Ports; Serial Ports - Supermicro Supero C2SBX User Manual

C2SBX/C2SBX+ User's Manual
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 definitions.
(The mouse port is above the key-
board port. See the table on the right
for pin definitions.)

Serial Ports

COM1 (J31) and COM2 (J32) are se-
rial ports located on the IO backpanel.
See the table on the right for pin
definitions.
A
CPU
B
Processor
C
LAN CTRL
Slot7 PCI-E x1
Slot6 PCI-E x16 GEN2
Slot5 PCI-33 MHz
2
JI C1
SMB-to PCI Slots
2
JI C2
Audio CTRL
Slot4 PCI-E x16 GEN2
CD-IN
Slot3 PCI- 33 MHz
LAN Enable
Front Audio
Slot2 PCIX-133MHz
Slot1 PCIX-133 MHz
Buzzer
SPEAKER
CPU Fan
TPM Enable
JP3
8-Pin PWR
4-Pin PWR
Intel X38
North Bridge
BIOS
Clear CMOS
Intel ICH9R
Battery
South Bridge
JWOR
JP2
ITE IDE Enable
JWD
ITE 8213
1394
Fire-Wire
IDE CTRL
CTRL
JPL1
PXH-V
JPI2 1394 Enable
USB 11
USB 10
Fire-Wire1
Fire-Wire2
WOL
2-16
PS/2 Keyboard and
Mouse Port
Pin Definitions
Pin# Definition
1 Data
2 NC
3 Ground
4 VCC
5 Clock
6 NC
Serial Port Pin Definitions
(COM1/COM2)
Pin # Definition
1 CD
2 RD
3 TD
4 DTR
5 Ground
(Pin 10 is available on COM2
only. NC: No Connection.)
A. Keyboard/Mouse
FAN2
B. COM1
C. COM2
I-SATA5
I-SATA4
I-SATA3
I-SATA2
I-SATA1
I-SATA0
JPF
LE1
FP USB 6/7
FAN3
FAN4
FP USB 8/9
Pin # Definition
6 DSR
7 RTS
8 CTS
9 RI
10 NC