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Onboard Serial Port 2
[Auto/Disable/(3F8/IRQ4)/(2F8/IRQ3)/(3E8/IRQ4)/(2E8/
IRQ3)]
The system has an On-board Super I/O chipset with 2 serial
ports. The On-board serial ports can be selected as:
Auto
Disable
3F8/IRQ4
COM 1 uses IRQ4
2F8/IRQ3
COM 2 uses IRQ3 (Reserved for
Internal Alarm Board)
3E8/IRQ4
COM 3 uses IRQ4
2E8/IRQ3
COM 4 uses IRQ3
ECP Mode Use DMA: In ECP Mode Use DMA , you can
select DMA channel 1 or DMA channel 3. Leave this field
on the default setting.
54
RS-100-RT User's Manual
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