Anyone designing PCI Express related products?

[gold_kiss]

PCI Express

Hi All,

Is there a PCI express related discussion forum? Any one developing PCI express related designs?

Thanks,
Gold_kiss

 

[heartfree]

PCI Express

Our company released a Graphic chip, which was PCI Express interface.
It seem that PCIE can provides very high bandwidth even though its large latency comparing DDR interface.

 

[gold_kiss]

Re: PCI Express

Hi All,
Anyone has reference design on PCI Express Root complex / end points / bridges / switches?

Please let me know, I am developing PCI express based system.

Thanks,
Gold_kiss

 

[haosg]

PCI Express

altera have announce a fpga with pcie controller,
it is co-operate with plda, but no open reference design

 

[ram]

PCI Express

Denali is providing the verification IP for PCI-express. This one is mature IP. you can use that

 

[andrewcbl]

PCI Express

Denali does not seem to have good service for startup company. nSys does much better.

Added after 11 minutes:

Please search Intel 41210 for PCI Express bridge, it is easy to get all the documents

 

[spktu]

Re: PCI Express

Is it possible to acheive the maximum x1 PCI Express throughput of 256x2=512 MB/s using PCI Express bridge?
I mean will the data coming out at PCI end of PCI Express bridge be at 256 MB/s ?
And can the data coming in into PCI end of PCI Express bridge be at 256 MB/s ?

Or the PCI 32/33 bottleneck will still cut it down to 133MB/s ?

If so, then what is the idea of PCI Express bridge in terms of achieving higher bandwidth / throughput for back-end devices?

 

[tran]

Re: PCI Express

Dear all,
I need some user guide of Denali pureSpec model of PCIe.
So if you have user guide of Denali pureSpec modle,
Please upload that user guide.
Thank you very much for your help.
Tran.

 

[wilbert_hj]

Re: PCI Express

see Xilinx's solution ,plz.