Tag Archives: Peripherals

A Look at On Three’s 512K Memory Board for the Apple III

When Apple introduced the Apple III at the National Computer Conference in May of 1980 in Anaheim, California, it was touted as supporting up to 512K of RAM (as opposed to the Apple II and II Plus, which commonly shipped … Continue reading

Posted in Apple III, Documentation, Hack, On Three, Peripherals, ProFile | Tagged , , , , , | 3 Comments

Remember the Titan

I finally managed to get my hands on a Titan III+IIe card this week.  This set of PCBs allows an Apple III to emulate a 128K unenhanced Apple IIe by circumventing the circuitry Apple added to the III to limit … Continue reading

Posted in Apple III, Emulation, Peripherals | Tagged , , , | 2 Comments