Stm32bug [the project references devices, files or libraries that are not installed appear in keilmdk]

IDE Generally, I like to use the new version , Not because the old one is not easy to use or something bug, Simply want to see if the new version of the interface looks better , Does it include some exciting new features .

1.0 BUG problem

Newly installed keil5.31 Version of software , The following problems occur when opening a project . Today, I suddenly took out STM32 BC20( Band positioning )WiFi To test a piece of code . use Keil vision5 The following update error occurred during compilation ：

reason ： This is because you pretend MDK The version is so new , Before mdk5.25 There is no such problem in version , It's just mdk5.31 Only next , Then you can be sure that it is MDK5.31 The new version is integrated in stlink The interface of , As a result, users will be forced to update stlink.

2.0 resolvent

The solution is simple , Namely Project.uvproj Add a after the extension x, That is, it becomes Project.uvprojx, Then open it again .
The reason is because ： We are opening the Kua version , We use the higher version to open the lower version , Chip database does not support , therefore , We added X after , You can use the latest MDK SOFTware packs To reset

1. Open the corresponding program
2. Add a suffix to it x

3.0 summary

Add a direct suffix x solve the problem

reference

1. keil55.24 Open a project to appear