hi.
I am going to write a pci driver,but after I use the command "pci -v "the result don’t show information about the card which I will write driver for .that is to say.the card can’t be detected in the QNX OS.
I don’t know the reason! because the card can be detected in the windows2000 and windows98.
I will write the information about my pci card configuration as follow:(which was tested in the windows98 by a tool),and this card is a test card!!!
I have tried another computer.but it also didn’t work.
you said that "I doubt you have a fully functioning PCI card. Maybe it’s got a blank PLX chip on the card?"but I must axplain that my card is made by my colleague of my library! the card is made by the method of FPGA.and it didn’t use the PLX chip on my card!
and I ever post this quesion in a forum .someone told me that my card maybe don’t accord with the pci standard.I don’t know why!so last time I showed the information of my pci card configuration space! I wish you can give me another piece of advice!!! thank you very much!
hi,evanh
I have downloaded the tool " pcilist" and use it in the windows98.but it‘s a pity that pcilist can’t detect my pci card! and I ever used the tool "pciscan"which is similar to the pcilist.but that can detect my card! whether that show there is a probrem of my pci card?
I was looking for a solution to my problem and i happen to see this topic. I guess u can help me.
I have the task of writing a driver for one of the PCI cards in QNX. I have not written any driver files before. The PCI card is fully functional in windows XP.
I have read the documentation for QNX. From what i understood it seems we need to write a BSP and a resource manager for the card. Can u help me with this starting trouble.