which compiler u r using? and whats ur display?
Which Compiler are you using? What is your Clock freq? How is LCD connected to microcontroller? To which adc pin op-amp output is connected? Is op-amp output in the range of 0 to 5V?
I mean to ask what type of display u r using? is it 16x2?
if so can I assume PORTB is data and what abt control pins (EN, RS, R/W)?
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