I need to access 512k of XDATA, and it seems that there are two options: XBANKING.A51 and L51_BANK.A51. Does anyone have any experience/knowledge that would help me choose which is best to use? Basically, I want pros/cons/war stories for each method. Thanks, Greg
"There's also a third option" To stay true to form, perhaps I should also add a 4th option: Choose a processor that can do it without any need for messing about with banking... ;-)