TMS320F28335: 提示没有安装c2000v22.6B编译器

Part Number: TMS320F28335

这样提示:

See details below.
Error: Import failed for project 'Example_2833xGpioToggle' because its compiler definition is not available. Please install the C2000v22.6 compiler before importing this project - click 'View > CCS App Center' to check if compiler updates are available, or install the compiler manually and register it with CCS through 'Preferences > CCS > Build > Compilers'.

可是我装了还是不管用。是不是路径不对?我安装到CCS7目录下。

请指教,谢谢!