Anthony Garrido

Access Error Exception on instruction fetch with a MCF5235

Discussion created by Anthony Garrido on Aug 23, 2006
Latest reply on Aug 28, 2006 by Anthony Garrido
We are using a Coldfire 5235 (with a gdb compiler).
Every time an interrupt occurs (PIT interrupt, Flexcan interrupt...), the code in the interrupt is executed but after that, my code loops in the exception handler in the case "Access Error" and "Error on instruction fetch". And so, the only thing i can do is to reset my board.
Does anyone know what can cause this exception and how to handle it?
Thanks a lot and sorry for my english,