Via EPIA-MII12000G User Manual - Page 52

EPP Mode Select, ECP Mode Use DMA, Onboard Fast IR, Fast IR IRQ, Fast IR DMA

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Chapter 3 EPP Mode Select EPP (Enhanced Parallel Port) comes in two modes: 1.9 and 1.7. EPP 1.9 is the newer version of the protocol and is backwards compatible with most EPP devices. If your EPP device does not work with the EPP 1.9 setting, try changing the setting to EPP 1.7. Settings: EPP 1.9, EPP 1.7 ECP Mode Use DMA ECP (Extended Capabilities Port) has two DMA channels that it can use. The default channel is 3. However, some expansion cards may use channel 3 as well. To solve this conflict, change the ECP channel to 1. Select a DMA channel for the port. Settings: 1, 3 Onboard Fast IR Enables or disables the infrared port. Settings: Enabled and Disabled Fast IR IRQ Set this field to reserve an IRQ for the Fast IR port. This field is only available if Onboard Fast IR is enabled. Settings: 3, 4, 5, 11 Fast IR DMA Set this field to choose the DMA channel. This field is only available if Onboard Fast IR is enabled. Settings: 6, 5 44

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Chapter 3
44
EPP Mode Select
EPP (Enhanced Parallel Port) comes in two modes: 1.9 and 1.7. EPP 1.9
is the newer version of the protocol and is backwards compatible with
most EPP devices. If your EPP device does not work with the EPP 1.9
setting, try changing the setting to EPP 1.7.
Settings:
EPP 1.9, EPP 1.7
ECP Mode Use DMA
ECP (Extended Capabilities Port) has two DMA channels that it can use.
The default channel is 3. However, some expansion cards may use
channel 3 as well. To solve this conflict, change the ECP channel to 1.
Select a DMA channel for the port. Settings:
1, 3
Onboard Fast IR
Enables or disables the infrared port. Settings:
Enabled
and
Disabled
Fast IR IRQ
Set this field to reserve an IRQ for the Fast IR port. This field is only
available if Onboard Fast IR is enabled. Settings:
3, 4, 5, 11
Fast IR DMA
Set this field to choose the DMA channel. This field is only available if
Onboard Fast IR is enabled. Settings:
6, 5