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Hi,
many thanks for the suggestion, however, I'm pretty sure I'm addressing the correct pins (scl:B6, sda:B7) as I did a test leaving the configuration board \ display \ pull up unchanged.
Then first loading a sample code written in C++, the result = OK (e.g. Hello world displayed), and after using Espruino interpreter + IDE and "Hello world" example (the result = FAIL unfortunately).Regards
Blizzard
@MaBe
Ok, can you use a led and a resistor to check that you use the correct pin
by sending
digitalWrite(<YourPinName>, 1);to switch the led on.Or use a multimeter and check the voltage for that pin.