DigiPos Retail Blade Millennium Technical Manual page 56

DigiPoS Millennium Technical Manual
Details Cont.
Feature
Primary Master PIO
Primary Slave PIO
Secondary Master PIO
Secondary Slave PIO
Primary Master UDMA
Primary Slave UDMA
Secondary Master UDMA
Secondary Slave UDMA
Init Display First
IDE HDD Block Mode
Onboard FDD Controller
Onboard Serial Port 1
Onboard Serial Port 2
UART 2 Mode
Onboard Parallel Port
Onboard Parallel Mode
Options Description
Auto The four IDE PIO (Programmed Input / Output) fields
Mode 0 let you set a PIO mode (0-4) for each of the four IDE
Mode 1 devices that the onboard IDE interface supports.
Mode 2 Modes 0 through 4 provide successively increased
Mode 3 performance. In Auto mode, the system automatically
Mode 4 determines the best mode for each device.
UDMA (Ultra DMA) is a DMA data transfer protocol
that utilizes ATA commands and the ATA bus to allow
DMA commands to transfer data at a maximum burst
Auto rate of 33 MB/s. When you select Auto in the four IDE
Disabled UDMA fields (for each of up to four IDE devices that
the internal PCI IDE interface supports), the system
automatically determines the optimal data transfer
rate for each IDE device.
This tells the BIOS where to look first for the display
AGP adaptor. This should be set by default to AGP unless
PCI Slot you fit a secondary PCI card or completely disable the
onboard video adapter.
If your IDE HDD supports block mode, select Enabled
Enabled
for automatic selection of the optimal number of block
Disabled
read/writes per sector the drive can support.
This should be enabled if your system has a floppy
Enabled
disk drive (FDD) installed. If the floppy drive is
Disabled
removed, you will need to disable this feature.
Disabled
3F8/IRQ4
This item allows you to determine the access onboard
2F8/IRQ3
serial port 1/port 2 controllers have with which IRQ
3E8/IRQ4
and I/O address.
2E8/IRQ3
AUTO
Disabled
3F8/IRQ4
This item allows you to determine the access onboard
2F8/IRQ3
serial port 1/port 2 controllers have with which IRQ
3E8/IRQ4
and I/O address.
2E8/IRQ3
AUTO
Standard
Reserved Function
HPSIR
Do Not Alter
ASKIR
Disabled
This item allows you to determine access to the
3BC/IRQ7
onboard parallel port controller with which IRQ and I/O
378/IRQ7
address.
278/IRQ5
Selects the mode for the onboard parallel port.
Normal Standard Parallel Port (SPP), Normal EPP (Extended
EPP Parallel Port), and ECP (Extended Capabilities Port)
ECP ECP+EPP.
ECP/EPP Select Normal unless you are certain your hardware
and software both support EPP or ECP mode.
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