To: Drew Re: IIc Memory.. By: Drew to comp.sys.apple2 on Mon Feb 01 2010 11:53 am > way to figure out how much RAM the IIC has? The //c has 128K. The RAM board has a maximum of 1MB on it. So... if it's full, 1MB, half full 512K, and on down to 256K. or are you asking for a programming solution? Sean Fahey www.a2central.com bbs.a2central.com