Tried to test Richards code, but seems i cant make the LCD work at all.
For starters the Backlight does not turn off.
What is the sequence that should be sent over the serial port to control backlight and then send some text over to LCD?
Ioannis
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Re: serial LCD 1602 Backpack using PIC16F690 for Hitach HD44780
Tried to test Richards code, but seems i cant make the LCD work at all.
For starters the Backlight does not turn off.
What is the sequence that should be sent over the serial port to control backlight and then send some text over to LCD?
Ioannis
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