PCI-Express TLP example

Jan 09, 2007 3 Replies

I need to simulate a PCI-E packet stream for a design with a correctly formed LCRC. I've found some DLLP examples but no TLP examples. I've Googled for too long and come up with nothing so far.



Can anyone here help?


Catalyst Enterprise

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has their SPX Analyzer/Exerciser Software. With it you can construct any type of TLP packet and it will generate the proper LCRC.

Many thanks for your post. However all I need is an example and, whilst I haven't checked, I assume this software doesn't come cheap.

The packet generation portion was free to use about eight months ago.

Here is a 32-bit addr memory read request packet, seq #0, length 1, from address xA0000000

0000 0000 0001 0000 000F A000 0000

LCRC

50E3 FB09

Hope this helps.

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