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PCI-Express TLP example

F

Fred

Jan 1, 1970
0
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?
 
C

Colin Hankins

Jan 1, 1970
0
Catalyst Enterprise www.getcatalyst.com has their SPX Analyzer/Exerciser
Software. With it you can construct any type of TLP packet and it will
generate the proper LCRC.
 
F

Fred

Jan 1, 1970
0
Colin Hankins said:
Catalyst Enterprise www.getcatalyst.com 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.
 
C

Colin Hankins

Jan 1, 1970
0
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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