35
(278H/IRQ5)/
Line Printer port 2
(378H/IRQ7)
Line Printer port 1
Parallel Port Mode
SPP
: Standard Parallel Port
EPP
: Enhanced Parallel Port
ECP
: Extended Capability Port
SPP/EPP/ECP/ECP+EPP
To operate the onboard parallel port as Standard Parallel Port only, choose “SPP.” To operate
the onboard parallel port in the EPP modes simultaneously, choose “EPP.” 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 selecting it, the following message will appear: “ECP Mode Use DMA” at this
time, the user can choose between DMA channels 3 to 1. The onboard parallel port is EPP
Spec. compliant, so after the user chooses the onboard parallel port with the EPP function, the
following message will be displayed on the screen: “EPP Mode Select.” At this time either
EPP 1.7 spec. or EPP 1.9 spec. can be chosen.
