Hello, sorry for my English use Google translator. Which port you need to specify in ADDR? The address of my Lcd 1602 A i2c 0x3F, I tried to initialize the IDE, it works.[lcd]

You should enter decimal there. 0x3F is a hexadecimal number equal to 63 when converted to base 10. Use 63.

Thanks for the reply. Yes I tried to enter a 63, while downloading it gives an error [object Object]

Sorry for the delay. I see the problem is in LiquidCrystal library but the message on the photo is truncated and I can’t tell what’s going on exactly. Would you expand the message (click the triangle) and copy/paste the error verbatim here? Also, what board model do you use? That’s important too.

Hi, thanks for the reply. I use, Arduino Nano 328. Object errorCode : "Failed" message : "src/main.cpp:907:31: fatal error: LiquidCrystal_I2C.h: No such file or directory↵#include <LiquidCrystal_I2C.h>↵^↵compilation terminated.↵*** [.pioenvs/nanoatmega328/src/main.o] Error 1↵================…

The display is working, I tried to load the Arduino IDE firmware

Well, it seems like XOD distro has not set up correctly/completely and you’re missing the LiquidCrystal_I2C Arduino library which should be bundled along with XOD. I summon @brusher_ru to help :mage: He could say which directory to look into and how to fix it.

Hello, @evil200006 ! Thanks for the report. I have reproduced this bug and it’s in cloud compilation service with the library for i2c LCD display. :grimacing: I’ve added the issue about it in the bug tracker and we’ll fix it soon. Until then, just compile projects on your machine if you’re using …

Hi, I’m using Win7 64. I from the very beginning used Desktop IDE, please explain what you mean by compilation in the cloud?

Problems with I2C LCD

gweimer February 7, 2018, 5:34pm 17

See quote from another thread… sounds like it could also be your problem.

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Problems with I2C LCD

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