BIOS Setup Utility
Onboard Serial Ports(Continued)
Onboard Serial |
| Setting | Description | Note |
Ports |
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TX,RX inverting |
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| No,Yes | This item allow you to enable | Default | |
enable |
| No, No/ | the TX, RX inverting which |
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| Yes, No/ | depends on different H/W |
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| Yes, Yes. | requirement. This field is not |
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| recommended to change its |
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| default setting for avoiding |
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| any error in your system |
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3-5.6 Onboard Parallel Ports
Onboard Parallel Ports
Onboard Parallel Port
| Setting | Description | Note |
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| Disabled | Choose the printer I/O |
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| 378/IRQ7 | address. | Default |
| 3BC/IRQ7 |
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| 278/IRQ5 |
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Parallel Port Mode
Normal
EPP
ECP
ECP+EPP
The mode depends on your Default external device that 
connects to this port.
If [Parallel Port Mode] is set to [ECP] mode
ECP Mode use
DMA
3 | Choose DMA3 | Default |
1 | Choose DMA1 |
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If [Parallel Port Mode] is set to [EPP] mode
Parallel Port EPP TYPE
EPP 1.9 Select EPP port type 1.9
EPP 1.7 Select EPP port type 1.7 Default
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