Is it possible to make naginar's patch to work? I tried the schematic in proteus and I get an error telling me that the "HD44780 controller received command whilst busy".
Is it possible to make naginar's patch to work? I tried the schematic in proteus and I get an error telling me that the "HD44780 controller received command whilst busy".
I've managed to make it work with minor modifications and connecting E separately. Thank you.
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