alk
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Recent activity by alk-
Haha oh wow I feel silly. I did initially note that this command needed a longer delay. When I went back to check my code it turns out I was only delaying for about 2 ms given the clock rate of my ...
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Yes, I've done so and there is again no change in the waveforms. I guess this means that the internal pull-ups on the display's pic16f690 are enabled. I've tried lower termination resistances as we...
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No, these are the only two devices on the bus.The bus waveforms for the case of a single display is almost identical to the case with two displays. I did, however, notice a small difference today. ...
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Both displays are powered by a single 5V rail. My control board has 3.3v outputs connected to a bi-directional level shifter with 10kOhm pullups