User’s Manual
AEWIN Technologies Co., Ltd
Jan., 2013
25
Appendix C: System Resources
Interrupt Controller:
The SCB-6980 is a fully PC compatible appliance. If you would like to use
extra add-on cards, please make sure that the IRQs do not conflict.
Any remaining IRQs then may be assigned to this PCI Bus. You are able to
use Microsoft’s Diagnostic (MDS.EXE) utility included in Windows directory to
see their map.
IRQ Assignment
IRQ0 Timer
IRQ1 Free
IRQ2 Free
IRQ3 Free
IRQ4 Free
IRQ5 Free
IRQ6 Free
IRQ7 PCI-PCI
Bridge
IRQ8 Free
IRQ9 Free
IRQ10 PCI-PCI
Bridge
IRQ11 VGA
Adapter
IRQ12 Free
IRQ13 Free
IRQ14 Free
IRQ15 Free
DMA Channel Assignment:
Channel Assignment
DMA0 Free
DMA1 Free
DMA2 Free
DMA3 Free
DMA4 Free
DMA5 Free
DMA6 Free
