CeleronTM Motherboard USER'S MANUAL

ASUS P3B-F User’s Manual 31

3. HARDWARE SETUP

DMA Channels

3. H/W SETUP

Connectors

3. H/W SETUP

3) Parallel Port Connector (25-pin PARALLEL)

You can enable the parallel port and choose the IRQ through Onboard Parallel

Port in 4.2.2 I/O Device Configuration. NOTE: Serial printers must be con-

nected to the serial port.

Parallel (Printer) Port (25-pin Female)

4) Serial Port Connectors (9-pin COM1/COM2)

The two serial ports can be used for pointing devices or other serial devices. See

Onboard Serial Port in 4.2.2 I/O Device Configuration.

COM 1 COM 2

Serial Ports (9-pin Male)