I would like to know if is it possible upgrade memory in a CX-FEIP2. I think my Processor is using one of these part numbers: V2-10/15/FE2-UPG= orVIP2-10/15/FE2-UPG.Slot 5: Physical slot 5, ~physical slot 0xA, logical slot 5, CBus 1 Microcode Status ...