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PCI1420 & IRQ

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tompy

tompy

Programmer
May 16, 2001
9
BE
Hi,

I am bulding my own backplane to connect to an EBX motherboard. The system should run WintNT & Win2000. The backplane needs a PCI-to-cardbus dual slot interface. I am using a TI PCI1420 bridge to do this, but my EBX board doesn't provide a IRQSER connection. Does anybody know what hardware configuration Win2000 expects for routing the interrupts from the PCI1420 to the main system? Parallel, using the dedicated pins? Serial only? dynamically reconfigurable? auto-detect?

Thanks
 
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