We have work on a project for a while with an MCF52223
We are trying to add LED control to our design
We have added only few lines of known reliability in order to control the GPIO .
when we debug the code from flash the code freeze and diplay the error message "Exception Vector Name: address error" the error occurs in the 2nd line of asm_startmeup. (move D0, D6)
we replaced the line by NOP and the program falls over this instruction.
We have check the memory and we have space left.
Please Help! What is happening we cannot make sense of it? is this a common problem?