- Q1) “Unhandled interrupt 0000000X !” over and over again in the terminal when you power up the board.
- One possible reason is that the Flash memory contained other code when you loaded Mecrisp-Stellaris, and the flash method you used ‘automatically’ erased enough Flash memory for Mecrisp-Stellaris, but didn’t erase the previous code area. What needs to be done is a block erase before loading Mecrisp-Stellaris.
- Q2) I’ve just flashed a new version of Mecrisp-Stellaris and my old Words are still there !
- Is this a bug or a feature ? Actually it has nothing to do with Mecrisp-Stellaris and the answer is exactly the same as in Q1) above. If you want to completely remove your old Words you need to do a block erase of the board Flash memory.