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UART Mode Select
This item allow you to determine which Infra Red (IR) function of
onboard I/O chip.
Onboard Parallel Port
Disabled
(3BCH/IRQ7)/
(278H/IRQ5)/
(378H/IRQ5)
Onboard Parallel Mode
SPP : Standard Parallel Port
EPP : Enhanced Parallel Port
ECP : Extended Capability Port
SPP/(EPP/SPP)/
ECP(ECP/EPP)
Disable
3BCH/IRQ7
278H/IRQ5
378H/IRQ5
There is a built-in parallel port on the
on-board Super I/O chipset that
provides Standard, ECP, and EPP
features. It has the following options:
Line Printer port 0
Line Printer port 2
Line Printer port 1
To operate the onboard parallel port as
StandardParallel Port only, choose
"SPP." To operate the onboard parallel
port in the ECP and SPP modes simulta-
neously choose "ECP/SPP." By
choosing "ECP", the onboard parallel
port will operate in ECP mode only.
Choosing "ECP/EPP" will allow the
onboard parallel port to support both
the ECP and EPP modes simultaneously.
The ECP mode has to use the DMA
channel, so choose the onboard parallel
port with the ECP feature. After select-
ing it, the following message will appear:
"ECP Mode Use DMA" At this time the
user can choose between DMA
3-32
®
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