Quote:
Originally Posted by SiriusHardware
I still get 0B1B changing within that time scale but 0F1B no longer does, so tomorrow I'll try going higher again with the capacitors. The value will depend largely upon what I can find at work, but I'm thinking perhaps 180pF.
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Maybe try adding 100 pf to A11 first.
A11 floating high would correspond with writing to 0B1B instead of 031B.
Tim might not have needed a cap on A11 if his charset was writing to 0B1B.