C2SBA+II/C2SBA+/C2SBA/C2SBE User's Manual
Universal Serial Bus (USB)
There are 12 USB 2.0 (Universal Serial Bus) ports/headers on the motherboard. Six of them are Back Panel USB ports: USB#1/2 (J11) and USB#3/4/5/6 (J43). USB #7/8 (J44) and USB#9/10 (J45) are headers that can be used for front panel con- nections. Additionally, USB#11(J47) and USB#12 (J48) are onboard USB connectors that can be accessed from the front side of the chassis. See the tables on the right for pin definitions.
Back Panel USB
Pin Definitions
Pin# Definitions
1+5V
2PO-
3PO+
4Ground
5N/A
Front Panel USB (#7/8/9/10) and Front-
Accessible Onboard USB (#11/12)
Connections
Pin # | Definition | Pin # | Definition |
1 | +5V |
| +5V |
1 | |||
2 | PO- |
| PO- |
2 | |||
3 | PO+ |
| PO+ |
3 | |||
4 | Ground |
| Ground |
4 | |||
5 | Key |
| No connection |
5 | |||
|
|
|
|
Chassis Intrusion
A Chassis Intrusion header is located at JL1 on the motherboard. Attach an appropriate cable from the chassis to inform you of a chassis intrusion when it is opened.
Chassis Intrusion
Pin Definitions
Pin# Definition
1Intrusion Input
2Ground
KB/MOUSE | JKB |
COM1 |
|
VGA | Parallel Port |
| |
USB 3/4/5/6 | B |
|
CPU Fan |
FAN1 |
Processor |
DIMM1A |
Intel G33
FAN2
DIMM2A DIMM1B
| S I/O W83627DHG |
DIMM2B |
A. Back panel USB Ports 1/2
B. Back panel USB Ports 3/4/5/6
USB 1/2 | LAN | AJPUSB1 |
|
Audio | Fan5 | North Bridge | |
|
|
| |
|
| Slot7 |
Floppy |
|
|
|
C. Front Panel USB 7/8
D. Front Panel USB 9/10
E. USB 11
F. USB 12
C2SBA
| Slot6 |
|
|
GLAN CTRL |
|
|
|
| Slot5 |
| JBT1 |
|
|
| |
| JI2C1 | JWOR | JPL1 |
| JI2C2 | ||
Audio CTRL |
|
|
|
JP5 | Slot4 |
|
|
Audio Enabled |
|
| |
Slot3 | JP2 |
Intel ICH9(R)
South Bridge
BIOS
|
|
| Battery |
|
|
| JP3 |
| |
|
|
| JWD |
|
|
| JLED | FAN3 | |
|
|
| ||
|
| |||
|
| FAN4 | ||
C |
|
| ||
LE1 | CTRL | |||
FP USB 7/8 | FP USB 9/10 |
| Panel | |
|
| |||
|
|
|
| Front |
G. Chassis Intrusion
| Slot2 |
|
|
Front Audio |
| Speaker | IDE CTRL |
|
| ITE 8212 JPUSB2 | |
|
|
| |
COM2 | Slot1 | Buzzer |
|
|
|
| |
|
| SPKR1 | WOL |
JL1
IDE#1