Can I make one suggestion?
First connect few led on output of PCF8574, and control them. So you are sure that I2C communication woks.
Second connect LCD to PIC directly, get timing and control right.
Then just combine that two.
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Re: I2C lcd ( arduino ) with PICBASIC, help
Can I make one suggestion?
First connect few led on output of PCF8574, and control them. So you are sure that I2C communication woks.
Second connect LCD to PIC directly, get timing and control right.
Then just combine that two.
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