> I'd bet the Commodore hardware ports are all > available and can be hooked up to emulators just fine. You are aware that the C64 expansion port is actually t

> I'd bet the Commodore hardware ports are all > available and can be hooked up to emulators just fine. You are aware that the C64 expansion port is actually the 6510-CPUs address and data-bus? To properly emulate this cycle accurate in an emulator you'd have to attach about 30 I/O pins to your PC which you can update at a rate of 1MHz, with basically no latency between reads and writes, to connect external circuitry.