I have some very old firmware builds I need to maintain, which were built using uvision3 on windows 7. As windows 7 support is due to end we are migrating to windows 10. Our modern builds using uvision4 are building and running fine. However, when I build the old projects under windows 10 using uvision3 the build succeeds, but won't run. Looking at the object code there are clear differences between the image built on windows7 and windows 10 using the same uvision3 project. Has anyone got uvision3 to perform under windows 10 as it did in windows 7? I have experimented with compatibility settings without success.
It doesn't sound right at all. I've used and re-installed various versions of uVision on various versions of Windows. So long as the uVision for a particular build of project is the same I expect to see (and do see) 100% identical final image builds.
Not installed uVision on Windows 10, but really can't believe that it is causing uVision to create different final images.