Comment by ikari_pl

I was able to get my Amstrad CPC emulator to pin-level for all chips... but then in this mode it does run at full speed... if you have a M2 or faster CPU :') so I also added a "soldered" mode that speeds things up a little by being less modular (no taking the CRTC out!), and a fast mode after all. Pin-level, however, gave me an excellent oracle to verify correctness at all times, which is a benefit on it's own. Now I'm tempted to make a USB-connected extension port so you could use all real hardware with it :)

(did not release the pin-level code yet, wait a week)