I'm probably missing out on a glass of water
I can not run with 20x4 LCD Arduino Mega2560 44780
I tried it as an example: lcd printing message in the examples V6
I state that in the tests using the protocol 4bit
I tried with the PORT_A PORT_B
Nothing to do anybody can help me Thanks
Arduino MEGA2560 and LCD 44780
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Re: Arduino MEGA2560 and LCD 44780
Hello,
Can you please attach your Flowcode program and maybe a simple explanation of how you have wired up the LCD to your Arduino and we will do our best to try and spot what's going wrong.
Can you please attach your Flowcode program and maybe a simple explanation of how you have wired up the LCD to your Arduino and we will do our best to try and spot what's going wrong.
Regards Ben Rowland - MatrixTSL
Flowcode Product Page - Flowcode Help Wiki - Flowcode Examples - Flowcode Blog - Flowcode Course - My YouTube Channel
Flowcode Product Page - Flowcode Help Wiki - Flowcode Examples - Flowcode Blog - Flowcode Course - My YouTube Channel
Re: Arduino MEGA2560 and LCD 44780
thanks benj
I was just missing out on a glass of water
I forgot to bring to earth the R / W pin of the LCD
I apologize
I was just missing out on a glass of water
I forgot to bring to earth the R / W pin of the LCD
I apologize