Acer SE manual Port’s operation mode, Ecp Dma

V76MSE.book Page 55 Wednesday, May 19, 1999 1:25 PM

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Parameter	Description	Options
Parallel Port	Lets you enable or disable	Enabled or Disabled
	the parallel port.
Base Address	Lets you set a logical base	3BCh, 378h, 278h
	address for the parallel
	port. This parameter is
	configurable only if the
	Parallel Port parameter is
	enabled.
IRQ	Lets you assign an	5 or 7
	interrupt for the parallel
	port. This parameter is
	configurable only if the
	Parallel Port parameter is
	enabled.
Operation Mode	Lets you set your parallel	Standard Parallel Port
	port’s operation mode.	(SPP), Bidirectional,
	This parameter is	Enhanced Parallel
	configurable only if the	Port (EPP), Extended
	Parallel Port parameter is	Capabilities Port
	enabled.	(ECP)
ECP DMA	Allows you to assign a	1 or 3
Channel	DMA channel for the ECP
	parallel port function. This
	parameter is configurable
	only if you select the
	Extended Capabilities Port
	(ECP) as the operation
	mode.
Onboard Device	Allows you to configure the
Settings	device controllers available
	on board. Selecting this
	option displays the
	Onboard Device Settings
	sub-menu.