MSI MS-7222-020 User Guide - Page 53

I/O Devices Configuration, Onboard FDC Controller, Onboard Serial Port 1/2, Onboard Parallel Port, - v specs

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MS-7222 Micro-ATX Mainboard I/O Devices Configuration Press to enter the sub-menu and the following screen appears: Onboard FDC Controller Select [Enabled] if your system has a floppy disk controller (FDC) installed on the system board and you wish to use it. Setting options: [Enabled], [Disabled]. Onboard Serial Port 1/2 This item specifies the base I/O port addresses of the onboard Serial Port 1/2. Selecting [Disabled] allows AMIBIOS to automatically determine the correct base I/ O port address. Setting options: [3F8/IRQ4], [2F8/IRQ3], [3E8/IRQ4], [2E8/IRQ3] and [Disabled]. Onboard Parallel Port This field specifies the base I/O port address of the onboard parallel port. Selecting [Auto] allows AMIBIOS to automatically determine the correct base I/O port address. Setting options: [378], [278], [3BC] and [Disabled]. Parallel Port Mode This item selects the operation mode for the onboard parallel port. Setting options: [ECP], [Normal] or [Bi-Directional]. EPP Mode Select 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. ECP Mode Use DMA 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 channel [3] or [1]. 3-16

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MS-7222 Micro-ATX Mainboard
I/O Devices Configuration
Press <Enter> to enter the sub-menu and the following screen appears:
Onboard FDC Controller
Select [Enabled] if your system has a floppy disk controller (FDC) installed on the
system board and you wish to use it. Setting options: [Enabled], [Disabled].
Onboard Serial Port 1/2
This item specifies the base I/O port addresses of the onboard Serial Port 1/2.
Selecting [Disabled] allows AMIBIOS to automatically determine the correct base I/
O port address. Setting options: [3F8/IRQ4], [2F8/IRQ3], [3E8/IRQ4], [2E8/IRQ3]
and [Disabled].
Onboard Parallel Port
This field specifies the base I/O port address of the onboard parallel port. Select-
ing [Auto] allows AMIBIOS to automatically determine the correct base I/O port
address. Setting options: [378], [278], [3BC] and [Disabled].
Parallel Port Mode
This item selects the operation mode for the onboard parallel port. Setting options:
[ECP], [Normal] or [Bi-Directional].
EPP Mode Select
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 dis-
played on the screen:
“
EPP Mode Select.
”
At this time either [EPP 1.7] spec or [EPP
1.9] spec can be chosen.
ECP Mode Use DMA
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 channel [3] or
[1].