HD44780 Character LCD: problem with I2C and ST NUCLEO-F401RE

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Gordon

Are you sure they're wired up to the correct pins, and that you've called I2C.setup?

I notice you haven't posted your code - maybe if you did that we could get some ideas?

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Blizzard in reply to @Gordon

Hi Gordon,
for now I'm just using the "Hello Word" example contained in the Espruino web page for the LCD Display (http://www.espruino.com/HD44780).

I2C1.setup({scl:B6, sda:B7});
var lcd = require("HD44780").connectI2C(I2C1);
lcd.print("Hello World!");

The HD44780 module is downloaded locally.
Any suggestion from you is welcome!

Regards

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