Error (209031): Device chain in Chain Description File does not match physical device chain – expected 1 device(s) but found 2 device(s).
开发板:Cyclone.V DE1-SoC
芯片:5CSEMA5F31C6
1.点击Auto Detect
2.选择5CSEMA5
3.出现两个none文件
4.右键点击none-5CSSEMA5 →changefile
5.换成自己的.sof文件,勾中program/configure
6.点击start下载