16-bit PMP - What are the differences between the dsPIC33FJ and dsPIC33EP PMP modules?
- The dsPIC33EP families have more address lines on the PMP than the dsPIC33FJ families.
- There are two chip select lines in the dsPIC33EP families with enough pins instead of one chip select line.
- There are related changes to the PMCON, PMADDR, and PMAEN registers about points one and two. If the code designed for a dsPIC33FJ is being adjusted for a dsPIC33EP, these will need special consideration.
Refer to the "dsPIC33F/PIC24H to dsPIC33E/PIC24E Migration and Performance Enhancement Guide" for additional clarification.