On 07/13/2016 11:45 PM, Clockmeister wrote: > > > On 13/07/2016 8:48 PM, Gerrit Heitsch wrote: >> >> A simple OR gate (74LS32 for example) will tie _OE and _CE together >> and produce the correct signal for a 2364. >> > > I usually construct a simple OR gate using diodes and a resistor. Hasn't > failed me yet. Yes, but it uses a pulldown resistor. I don't like using those since you depend on the input not having an internal pullup. If it has one, the resulting voltage divider might put the line into illegal territory. Gerrit Message was sent through the cbm-hackers mailing listReceived on 2016-07-14 07:00:51
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