![Wink ;)](./images/smilies/icon_e_wink.gif)
About the CLK brought through to PI: I think its better to tell the PI what to do instead of having it decide things because of own analysis.
about clk speed, i'd prefer to use one of the 16K "registers" for passing this info
Having /SEL and /OE on seperate pins seems to be a good idea. I guess I would have forgotten about this.
About the adress strobe, I prefer not to give this to the PI but instead have /SEL with useful timing.
All this seems to be an interface so the QL can read or write things from/to the PI.
Do you think its possible to have the PI interrupt the QL as well?
Like if network traffic is incomming, mouse movement, Keyboard presses, RFID chip reads...?
Could this be done?
Kind regards
Paul