AMD 780G User Manual page 33

Onboard Parallel Port
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 option:
Disabled
(3BCH/IRQ7)/
(278H/IRQ5)/
(378H/IRQ7)
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.
Poweron After Power Failure
This determines the manner when the power recovery after power failure. The setting are: Off,
On.
3-7-2 Onchip IDE Function
IDE HDD Block Mode
IDE DMA transfer
Onchip IDE Channel0
Primary Master
Primary Slave
Primary Master
Primary Slave
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
Primary Master/Slave PIO
The two IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-2) for each of the two
IDE devices that the onboard IDE interface supports. Modes 0 through 2 provide successively
increased performance. In Auto mode, the system automatically determines the best mode for each
device. The settings are: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4.
Line Printer port 0
Line Printer port 2
Line Printer port 1
Phoenix – AwardBIOS CMOS Setup Utility
South OnChip IDE Function
Enabled
Enabled
Enabled
PIO Auto
PIO Auto
UDMA Auto
UDMA Auto
F6:Fail-safe Defaults
Menu Level >>
F7:Optimized Defaults
29
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