Protek joystick interface diagram ?

This is the right place to discuss on how to implement hardware vsync, adding a VIA or AY chipset, puting multiple roms, or how to design a new flash expansion card.
mmu_man
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Re: Protek joystick interface diagram ?

Post by mmu_man »

Ok, checking on RS-online, the lowest threshold voltage available for shottky diodes seems to be 240mV. Depending on the internal transistor voltage drop it might work.
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