IEI Technology ROCKY-4786EVG, User Manual

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1
ROCKY-4786EVG CPU Card
111
Disabled
378/IRQ7 (D
EFAULT
)
278/IRQ5
3BC/IRQ7
Parallel Port Mode [SPP]
The Parallel Port Mode selection allows you to select the mode the parallel port will
operate in.
SPP (D
EFAULT
) The parallel port will operate in the standard parallel port
(SPP) mode. This parallel port mode will work with most
parallel port devices but is slow.
EPP The parallel port will operate 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 SPP mode.
ECP The parallel port will operate 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 SPP mode.
ECP+EPP The parallel port will be compatible with both ECP and
EPP devices
Normal
x EPP Mode Select
If the EPP mode is selected in the Parallel Port Mode configuration option, you will be
able to configure the EPP Mode Select option. The EPP parallel port mode has two
standards, EPP 1.7 and EP 1.9. This selection allows you to choose the standard the