Problem
1. What is the difference between a PMMU page descriptor and a table descriptor? Why are both these descriptors available in long and short forms, and what effect does this have on the address translation process?
2. The PMMU can be programmed to treat the high-order three address bits from the 68020's address bus in a special way. What way and why?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.