3 ms·
On the IBM PC, the 9th bit was the parity bit. https://en.wikipedia.org/wiki/RAM_parity https://en.wikipedia.org/wiki/RAM_parity
by orionblastar 1y ago
On the IBM PC, the 9th bit was the parity bit. https://en.wikipedia.org/wiki/RAM_parity https://en.wikipedia.org/wiki/RAM_parity
- icedchai 1y agoThe CPU couldn't directly manipulate that 9th bit, though.