 Question: Customer has placed the INT vector table in external ASRAM located in CE1 space. They have had intermittent problems w/ the reset vector and just running code in general. For example, while stepping through code, the PC would jump to RESET location 0. He moved the vector table to internal memory and this eliminated the intermittent errors. Answer: The reset vector is always at location 0. This maybe either in on-chip program memory if the memory map =1 This is in CE0 space As for moving interrupts, the interrupt table pointer must be on a 1K boundary. |