Question
STM32F469I-Disco: Only 3/4th of screen drawing
I have created a simple project. So far only has 3 screens, each a box filling the screen of different colours. I simply use 'Interactions' to toggle between each screen every 2 seconds. On start-up the complete screen is drawn. On each subsequent screen change only the left 3rd of the screen is re-drawn, leaving the right quarter the same as on start-up.


The simulator does not have this issue.