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by medelec35
Tue Nov 04, 2014 10:05 pm
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Re: Problems with PIC18F46K22

Hi Tobias, From the sounds of it the data connection to LCD could be wrong or faulty connections. Or Clock speed is not correct, causing LCD corruption as all timing may be out? One way do check is the 1HZ flasher. If you have an LED + limiting resistor then o/p high to LED, delay 500ms, o/p low to ...