我在下载程序时跳出
Error: Erase Command Failed. CodeWarrior Plugin is unable to open file "K60X256LED.afx"in "E:\开发文档\Kinetis 60\K60核心板资料资料打包\龙丘K60X256系统板LED测试程序\K60X256LED\MK60X256VMD100_INTERNAL_FLASH" directory.
Please make sure the file exists and is readable.
这是什么问题啊,求指导啊,是不是缺什么环境?