Category: Applesoft

Memory Map – Apple II with Applesoft BASIC Loaded

MEMORY RANGE* DESCRIPTION ———————– —————————————- 0.1FF Program work space; not available to user. 200.2FF Keyboard character buffer. 300.3FF Available to user for short machine language programs. 400.7FF Screen display area for text or color graphics. 800. 2FFF APPLESOFT BASIC compiler. (Cassette Tape Version) 800. XXX User Program (ROM version – A2B0009X installed) where XXX is […]

Applesoft I Patches

The May 1978 Contact! newsletter from Apple Computer, Inc. contained a number of required patches to repair bugs in Applesoft I.   Array Indexing Problem Fix POKE 6331,32:POKE 6332, 168: POKE 6333, 41: POKE 6334, 234: POKE 10646,133:POKE 10647, 177: POKE 10648,161:POKE 10649,5: POKE 19650,165:POKE 10651,132:POKE 10652, 96   Long line Fix POKE 3050,234:POKE 3054,136:POKE […]