# MAX80: ABC memories

# Memories

Emulated memories for ABC80 Expansion RAM Expand RAM to 32K (32-48K) Simulated "NVRAM" 20-22K (matches MyAB) 22-24K (incompatible with TKN80)

If simulated NVRAM is present, it is used for UFD-DOS and PUN80 system variables; otherwise up to 320 bytes of BASIC memory may be consumed.

UFD-DOS ROM 24-28K (DOS) PUN80 network ROM 29-30K (½ IEC) 30-31K (PR) Smartaid III 16-22K SuperBASIC 16-22K, 28-30K (IEC) ABC80L 20-22K

If MAX80 is used in a Luxor expansion box ABC for ABC80, the expansion box needs to be rejumpered to support external memories on the I/O side of the box.
See manual.

Emulated memories for ABC800 UFD-DOS ROM UFD-DOS 19 for ABC800 (24-28K)

ABC800 needs jumper configuration to access external ROM.

Reset when updating configuration Reset MAX80 Reset ABC