Send the byte in a parallel set of channels, which set a register value, which dumps the correct row of memory. Maybe "pretty easy" was a misnomer. It'd take u

Send the byte in a parallel set of channels, which set a register value, which dumps the correct row of memory. Maybe "pretty easy" was a misnomer. It'd take up a wall. "Pretty easy" in comparison to implementing a 6800 in wood and marbles, or something.