You can only read CGRAM and DDRAM from an LCD.
You can't read the CGROM character font tables.
If all you want to do is display the ohm character, just LCDOUT $F4.
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Re: LCDIN not working?
You can only read CGRAM and DDRAM from an LCD.
You can't read the CGROM character font tables.
If all you want to do is display the ohm character, just LCDOUT $F4.
DT
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