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Message
From: kerby at opencores.org<kerby@o...>
Date: Wed Dec 28 14:19:44 CET 2005
Subject: [pci] re:pci target
> When I try to boot the device, my pc just hangs.
Check SERR#, you must handle this line or drive it tri-stated.
>Isn't the configspace suppose to be reachable even without the
>backend
>connected?
Yes. It should be, if you follow the protocol for Config Read/Write.
See Type0 Config access, or Type1.
>I'd be happy just to see the card recognized by the bios while booting!
>Can someone give me a brief explanation about the possible problem
>here?
You should use the Altera Max-II Dev board leds to check if the PCI
System has pass through your pci STATES.
You need to have the book PCI System Achitecture, Addison-Wesley.
There all you need to do is to follow the timing requirements and apply
your VHDL coding skill.
Good luck!
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