Ahhh! I just checked out one of my programs and noticed that all the data had to be sent by their ASCII value.
Instead of:
Send it:Code:I2CWRITE DPIN, CPIN, $4C, ["Hello"], NOACK
My contrast and brightness values were also set a lot lower: Contrast= $1C or 28 and Brightness= $6 on a Newhaven serial display.Code:I2CWRITE DPIN, CPIN, $4C, [$48,$65,$6C,$6C,$6F], NOACK ' Using HEX values or I2CWRITE DPIN, CPIN, $4C, [72,101,108,108,111], NOACK ' Using DEC values




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