DAN doesn't work on original hardware(DSLite) with a flash cart (I don't know if I can say the brand). At the beginning it says clock-based events will not occur, so that's almost definitely the problem. Also, it's always dark, regardless of the time.
Is there a patch to make clock-based events work on original hardware, or is my dream of having a day and night system in emerald just destroyed?
The ROM I'm using is a clean US Emerald.
EDIT: Forgot to mention that I have tested the same ROM in VBA-M 1.80 and the DAN system works perfectly