Migrate from Cyclone V dev kit.

So i am think better looks to screenshots.

Basicly i am use for debug 5CGTFD9 F35 this is standart chip for Cyclone V dev kit. And for understand full line my question looks to this:

step 1. Ref design project scat/gat dma for pcie gen2. (warning! - in this case - "zero changes" only compile ref design) P/N FPGA for design 5CGTFD9 F35

compile / program / try - its work!

step 2 We are ready to prototype and use cheap C5GTD5 only in package F23 (484 pins fbga).

And i am simply in my quartus change device to C5GTD5С5F23, say YES about remove pin assign from project.

Comple - succefull ! Great - look to result.

Fitter location for one pin have error. looked please. normally in pinout its C8 !

About inverted diff pairs i am double check.