01-30-2015 02:57 AM
I'm trying to implement PCIE X4 Gen2 with DMA on KC705, but XAPP1052 is not for 7 serials, while XAPP1171 is for KC705 but delivered without software driver and app. so has anyone ever implemented XAPP1052 on KC705? how can I get started?
thanks very much!
02-02-2015 09:51 PM
Xapp1052 is done for older devices.
If you are looking for a referance design of PCIe system with software drivers, You should take a look at Targetted referance designs of 7 series its.
For example , KC705 connectivity kit has TRD with drivers and application similar to xapp1052.
02-08-2015 11:39 PM
I think there is no reference design with complete free cores.
You may try to replace it with AXI DMA and change the register map in the Drivers and see if you can work with this.
02-24-2015 07:18 PM
I noticed that V6 is using PCIE_2_0 and K7 is using PCIE_2_1, so I guess if I need to migrate XAPP1052 to K7, then only work I have to do is to change the interface of PCIE_2_0 to PCIE_2_1, right?
03-08-2015 06:38 PM
Not only the interface you will also need to pay attention to all the pin locations