Re: Why did the original Tandy 1000 (25-1000) have the option for a 256K ROM?
Posted on 2021-01-28, 07:21
Interesting info mkarcher. According to the 22v10 datasheets, they have more product terms on the inner output pins, up to 16. Unfortunately the top and bottom outputs have only 8. Those pins are more convenient since it would allow for a fairly clean solution without an intermediate board. Also, …