IEI Integration NANO-9453 v1.10 - Manual (Page 147)

NANO-9453 EPIC Motherboard
Page 127
Disabled D EFAULT No base address is assigned to the Parallel Port
378 Parallel Port I/O port address is 378
278 Parallel Port I/O port address is 278
3BC Parallel Port I/O port address is 3BC
Parallel Port Mode [Normal]
Use the Parallel Port Mode option to select the mode the parallel port operates in.
Normal D EFAULT The normal parallel port mode is the standard mode
for parallel port operation.
Bi-directional Parallel port outputs are 8-bits long. Inputs are
accomplished by reading 4 of the 8 bits on the
status register.
EPP The parallel port operates in the enhanced parallel
port mode (EPP). The EPP 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 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
The parallel port is also be compatible with EPP
devices described above