Re: [pci] CardBus compliance ?

[random_user@163.com]

hello!

I am doing the same thing as you.

I have drawn the conclusion that the pci core can be used for cardbus
implement.

But there are some differences between pci and cardbus.In my opinion,
the most vital one are the configuration space.As you know,the cardbus
have to implement the CIS,which pci have not.
But in my opinion,the CIS tuples are read only,so in designing the 
interface,it is not important at all.
Do you think so?

regards,
wangc


----- Original Message ----- 
From: Jaakko.Toivonen@e...  
To: pci@o...  
Date: Thu, 7 Mar 2002 11:16:24 +0100 
Subject: [pci] CardBus compliance ? 

> 
> 
> Hi all, 
> I'm designing an FPGA with a CardBus interface, and I'm considering 
> using the 
> OpenCore PCI core. 
> After briefly investigating the PCI core, I come to a conclusion 
> that it 
> could, most probably, be used 
> also for CardBus implementation. There are some interface and 
> functional 
> differences between PCI and 
> CardBus, but I haven't yet found anything that would prevent the 
> CardBus 
> implementation. 
> Does anybody have better knowledge, whether this OpenCore PCI 
core 
> could, or 
> could not, be used for CardBus interface ? 
> Please let me know, 
> Thanks 
> 
> Jaakko 
> 
--
To unsubscribe from pci mailing list please visit http://www.opencores.org/mailinglists.shtml