I am working on an project with ST10F269, using Tasking V7.5 r2. The program (about 540kB) is stored in an external 1MB flash an working fine. Now I want to add a CAN-connection in order to exchange data with other devices of the same project. But when I enable CAN1 in XPERCON, the program crashes, it seems as if there is any conflict in adressing the external flash. Does anybody have a hint to solve this problem?