4 ms·

Flex was great. I disassembled it all to learn its internals. Then implemented print spooling, RAM-disk, and dual tasking by RAM bank switching, for a 6809 base

by jonsen 13y ago

Flex was great. I disassembled it all to learn its internals. Then implemented print spooling, RAM-disk, and dual tasking by RAM bank switching, for a 6809 based computer I was co-developing. But then the IBM PC took over the world :/