I could create a Cortex-M4 project with uVision5.11. But when I closed the project and reopened it, a dialog titled by "MDK Version 4 Compatibility" would popup, saying that "This project was created with an older version of MDK...". Then I opened the project file with notepad, and modified the MDK version information "<ToolsetNumber>0x4</ToolsetNumber>" to "<ToolsetNumber>0x5</ToolsetNumber>". The dialog would not popup again. I just do no know why the default version number is 0x4 rather than 0x5. Thanks for your help!
Hello Dean,
how did you create the project? Have you used Software Packs? If so, a Save All should have created a uVision uvprojx file which is the new format for MDK v5. If you have not used Software Packs but the old device database approach, you project file will still be uvproj and MDK will recognize the project as version 4 style.
Kind regards,
Christopher