The Z80 is still manufactured today and I was wondering whether there is any interest for a community or discussion group.
The Z80 is still manufactured today and I was wondering whether there is any interest for a community or discussion group.
Rather than flash lights on the data bus, why not have a separate port to do that by connecting an 8 bit flip-flop to the data bus with its inputs connected to data bus and outputs to LEDs and current limiting resistors and wire its CLK input so that any OUT instruction writes to it.
