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Altera_Forum's avatar
Altera_Forum
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15 years ago

PCI Express board is not detected by PC

Hi, I'm trying to develop a PCIx Interface with the Cyclone IV EP4CGX15BF14C6. My PCI-E is generated by SOPC, followed the step, which shown in "An SOPC Builder PCI Express Design with G...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Thanks slacker,

I took a look at that, but it's a little overwhelming and I'm not sure I would have more luck with that than I do with the example from Chapter 16 of the PCI Express Compiler user guide.

I followed the example in Chapter 16 to the letter (though the text is inconsistent with Figure 16-3, I tried both ways). Sadly, the resulting design doesn't work. Following other suggestions here, I added the altgx_reconfig block, but to no avail. (Lots of other things tried in vain).

I'm sure it's something basic I'm missing, so I'd really love to see this example completed for the Arria II GX dev kit.