Can anybody tell me how to implement the pci to ide card!

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ardua

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I want to make a pci to ide card use fpga,Can anyone give me some information about it?
Thanks!
 

Re: Can anybody tell me how to implement the pci to ide card

You mean ISA card (PCI to ISA) or do you think of harddrive interface
 

Re: Can anybody tell me how to implement the pci to ide card

no PCI to ISA,I want to implement the PCI to ATA(Harddrive) in x86 use FPGA,It mean the PCI Harddrive extended card.
 

Re: Can anybody tell me how to implement the pci to ide card

You may want to take a look at quick logic. They have FPGA with PCI core built in. You only need to deal with ATA which is simpler.

regards
 

Re: Can anybody tell me how to implement the pci to ide card

Have a look at https://www.opencores.org
They have a PCI controller and an ATAPI controller with a common SOC bus (Wishbone). It will not take much effort to interface these two.
If you are looking only for ATA it should be fine. If you are looking for ATAPI, the core supports only DMA. UDMA is not supported.
 

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