Downward compatibility PBP versions.

[SUNFLOWER]

OK. That makes sense. So, excepting new features, both will produce the same hex file from the same source code?

[rsocor01]

OK. That makes sense. So, excepting new features, both will produce the same hex file from the same source code?

Hmm, I am not sure about that. They always make improvements with every new version. For example, they may try to make a certain command run faster (with less instructions) than with a previous version. I don't know what changes they made with the new version 3.0, but that can be found in the Melabs webpage.