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Altera_Forum's avatar
Altera_Forum
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14 years ago

PCIe Bus#, Device# and function field

Hi, 1. I have some confusion about the bus number and device number we use in TPLs. For example if i connect a root complex with a native end point.... what will be the bus and device number...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I recommend you to try Jungo's windriver.

"It is free for first 30 days"

You can at least perform config-read and endpoint read/write by using bar. so you can see if your h/w setting is correct or not. As far as I know, the PCIe core's config registers are working fine.

I believe you can confirm your 1,2,3 by using the tool that comes with the Jungo's driver.