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1 Mb Memory Expander (Reverse SIM)

MICRO INNOVATIONS · Memory Expansion
1 Mb Memory Expander (Reverse SIM)
1MB Reverse SIM Mount (Front).jpg 1MB Reverse SIM Mount (Back).jpg
2 photographs · hover to enlarge
Catalogue IDCVH-0248
ManufacturerMICRO INNOVATIONS
Person or teamMark Gordon
TypeMemory Expansion (Expansion)
Connects viaInternal Expansion Slot #3
PlatformADAM
StatusReleased

Notes

The second revision of Micro Innovations' 1MB card, distinguished by its reverse SIM-mounting layout. Functionally it matches the 1MB card above: a full megabyte of RAM (about 1088K system total) that requires an "addressor" signal from an interface board and is best used as a fast CP/M or T-DOS RAM disk. Some programs cap their use — PowerPaint, for instance, accesses only up to 512K. Installs in expansion slot #3.