•Note(!): IRQ 11 can’t be used by peripherals connected to the ISA BUS if the printed circuit board code ends with the letter “S” (PC100112S). If the printed circuit board code ends with the letter “A” (PC100112S), there aren’t any problems.
•Note: not all consecutive IRQ numbers from 3 to 15 can be used; to help the selection, the Setup program displays legal IRQ numbers only.
•Note: if the IRQ is shared, all the ports using the same share number can use the same IRQ number.
Serial Port2 (J6)
The Serial Port2 Mode is fixed: RS232
Serial Port2 Addresses |
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Option | Description | Note |
Disabled | Disable the serial port |
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3F8h | Serial Port address selected at 3F8h |
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2F8h (*) | Serial Port address selected at 2F8h | (*) = Default setting |
3E8h | Serial Port address selected at 3E8h |
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2E8h | Serial Port address selected at 3E8h |
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Serial Port2 IRQ |
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Option | Description | Note |
None | No IRQ selected |
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3 (*) | IRQ 3 selected | (*) = Default setting |
4 | IRQ 4 selected |
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5 | IRQ 5 selected |
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7 | IRQ 7 selected |
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9 | IRQ 9 selected |
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10 | IRQ 10 selected |
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11 | IRQ 11 selected | See Note(!) below |
12 | IRQ 12 selected |
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•Note(!): IRQ 11 can’t be used by peripherals connected to the ISA BUS if the printed circuit board code ends with the letter “S” (PC100112S). If the printed circuit board code ends with the letter “A” (PC100112A), there aren’t any problems.
Parallel Port
Parallel Port Address |
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Option | Description | Note |
Disabled | Disable the serial port |
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0378h (*) | Parallel Port address selected at 378h | (*) = Default setting |
0278h | Parallel Port address selected at 278h |
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Parallel Port IRQ number |
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Option | Description | Note |
50