User`s manual

SBC81203 LGA775 SBC User’s Manual
Jumpers and Connectors
9
2.4 Connectors
Connectors connect the CPU card with other parts of the system.
Loose or improper connection might cause problems. Make sure all
connectors are properly and firmly connected.
Connectors Label Connectors Label
Audio Output CN1 USB 1 USB1, 2
Parallel Port PRN1 USB 3, 4 USB5, 6
COM1 Port COM1 USB 2 USB3, 4
ATX 4 Pin 12V In CN2 Front Panel CN5
CD AUX In AUX1 System FAN1 FAN2
COM2 Port COM2 System FAN2 FAN3
Floppy Port FDD1 AXIOM ACPI CN4
RJ-45 Port1 LAN1 CPU FAN FAN1
RJ-45 Port2 LAN2 LGA775 Socket LGA775
P-ATA IDE Port IDE1 Mouse Connector MS1
CompactFlash
Socket (optional)
CF1 Keyboard Connector KB1
S-ATA Port 4 SATA4 S-ATA Port 2 SATA2
S-ATA Port 3 SATA3 S-ATA Port 1 SATA1
VGA Port CN3