Stratix 10 GX是否支持PCIe4.0？

[DZhu1]

官网上有资料说S10 GX支持PCIe4.0，但是在quartus里面没有找到相应的PCIe4.0的IP​

[BoonT_Intel]

Hello Sir,

As I know, only Stratix 10 DX device support the PCIe Gen4. May I know where you get the screenshot?

I can't see this table in Intel FPGA PCIe webpage - https://www.intel.com/content/www/us/en/programmable/products/intellectual-property/ip/interface-protocols/m-pci-express-protocol.html

Thanks

[BoonT_Intel]

I found the table from this link - https://www.intel.com/content/www/us/en/products/programmable/fpga/stratix-10.html

By right, only Stratix 10 DX supporting Gen4. Let me clarify and get back to you later.

[BoonT_Intel]

Hello,

It is confirmed that only Arria 10 DX device support PCIe Gen4. The table is a mistake and will be correct soon.

[DZhu1]

Correct it.stratix 10 DX,right?

[BoonT_Intel]

I am so sorry, yes it is Stratix not Arria.

So, only Stratix 10 DX support Gen4.

[DZhu1]

thanks​

[DZhu1]

understand.Many thanks!​