4D SYSTEMS

Can someone help me, I have an LCD 4D SYSTEMS and need to control a stepper motor with display and Arduino.

Can someone help me, I have an LCD 4D SYSTEMS and need to control a stepper motor with display and Arduino.

check this out.

Hi All,

I would like to ask help about 4D Systems gen4-IoD-24T display modul that based on ESP8266.

Sometimes appeired a “Compiling time out” error message what I do not understand becuse in my side everything in the right place and I think well configured.

But today the Workshop throw out this message:

In file included from C:\Users\Hanák Péter\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.5.0\cores\esp8266/Arduino.h:27:0,

from sketch\smartlab_v21D.ino.cpp:1:

C:\Users\Hanák Péter\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.5.0/tools/sdk/libc/xtensa-lx106-elf/include/stdlib.h:16:20: fatal error: stddef.h: No such file or directory

#include <stddef.h>

Could you please help mi in this case?

Peter

Is the display connected to a comm port via usb? Alsl look through the 4d workshop options for a comm port selection.

Hello,

Since then the problem has been solved this issue with 4DSystems technical support together.

The problem was the ESP board itself and the GFX4D library cooperation and the compile time out has a solution as well. They modified the GFX4D library and made a registry file which can extend the time out.

Sorry for the not closed forum post.

Peter