Introduction - If you have any usage issues, please Google them yourself
-The complete design of CycloneC20 s Nios development. It is in Protel format and is a valuable reference.
Packet : 424249cyclone1c20的nios开发板完整原理图protel格式.rar filelist
Cyclone1C20的Nios开发板原版原理图OProtel格式.DDB