Instruction Manual

IMBA-9454 Motherboard
Page 124

ECP
The parallel port operates in the extended
capabilities port (ECP) mode. The ECP mode
supports bi-directional communication between the
system and the parallel port device and the
transmission rates between the two are much faster
than the Normal mode

ECP+EPP
The parallel port is also compatible with both ECP
and EPP devices described above
 Parallel Port IRQ [IRQ7]
Use the Parallel Port IRQ option to set the parallel port interrupt address.

IRQ5
IRQ5 is assigned as the parallel port interrupt address

IRQ7 DEFAULT
IRQ7 is assigned as the parallel port interrupt address
 Onboard CIR Port [Disabled]
Use the Onboard CIR Port option to select the CIR base address.

Disabled DEFAULT
No base address is assigned to CIR

3E0
CIR base address is 3E0

2E0
CIR base address is 2E0
 Serial Port3 Address [3E8]
Use the Serial Port3 Address option to select the base addresses for serial port 3

Disabled
No base address is assigned to serial port 3

3E8 DEFAULT
Serial port 3 I/O port address is 3E8