MSI K8T800 User Guide - Page 71

EPP Version, Port IRQ, Port DMA, USB Controller, USB Device Legacy Support, USB 1.1 Port 64/60 - ms 6702 drivers

Page 71 highlights

MS-6702 ATX Mainboard EPP Version The item selects the EPP version used by the parallel port if the port is set to EPP mode. Settings: 1.7, 1.9. Port IRQ When Parallel Port is set to Auto, the item shows Auto indicating that BIOS determines the IRQ for the parallel port automatically. Port DMA This feature needs to be configured only when Port Mode is set to the ECP mode. When Parallel Port is set to Auto, the field will show Auto indicating that BIOS automatically determines the DMA channel for the parallel port. USB Controller This setting is used to enable/disable the onboard USB ports. Setting options: Disabled, 2 USB Ports, 4 USB Ports, 6 USB Ports USB Device Legacy Support Set to All Device if you need to use any USB device in the operating system that does not support or have any USB driver installed, such as DOS and SCO Unix. Set to No Mice only if you want to use any USB device other than the USB mouse. USB 1.1 Port 64/60 Emulation This field controls the USB Port 64/60 Emulation function. When the function is enabled, the USB keyboard is allowed to type some special combination keys. Setting options: Disabled, Enabled. 3-22

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MS-6702 ATX Mainboard
EPP Version
The item selects the EPP version used by the parallel port if the port is set
to
EPP
mode.
Settings:
1.7
,
1.9
.
Port IRQ
When
Parallel Port
is set to
Auto
, the item shows
Auto
indicating that
BIOS determines the IRQ for the parallel port automatically.
Port DMA
This feature needs to be configured only when
Port Mode
is set to the
ECP
mode.
When
Parallel Port
is set to
Auto
, the field will show
Auto
indicating that BIOS automatically determines the DMA channel for the
parallel port.
USB Controller
This setting is used to enable/disable the onboard USB ports. Setting options:
Disabled, 2 USB Ports, 4 USB Ports, 6 USB Ports
USB Device Legacy Support
Set to
All Device
if you need to use any USB device in the operating system
that does not support or have any USB driver installed, such as DOS and SCO
Unix.
Set to
No Mice
only if you want to use any USB device other than the
USB mouse.
USB 1.1 Port 64/60 Emulation
This field controls the USB Port 64/60 Emulation function. When the function
is enabled, the USB keyboard is allowed to type some special combination
keys. Setting options:
Disabled, Enabled.