2 ms·
"There are also plenty of other oddities, like I/O ports on both RAM and ROM chips, dedicated instructions for e.g. "keyboard processing" but no AND or OR instr
by ahoka 9y ago
"There are also plenty of other oddities, like I/O ports on both RAM and ROM chips, dedicated instructions for e.g. "keyboard processing" but no AND or OR instruction"
It makes sense, AFAIK it was designed for calculators.