![Sad :-(](./images/smilies/icon_e_sad.gif)
for a project i try to use the arduino mega 2560, no not the 2560R3, and a GLCD 128x64 with the ST7920 controller.
The small project exists in arduino IDE and works fine.
In Arduino IDE i used the U8g2lib to speak to the GLCD via SPI (serial).
Now i will transform it to Flowcode 9.
In Flowcode 9 there is only a ST7920 GLCD 8 bit parallel.
I tried 4bit mode but it will not work.
Display does not react to my small test routine.
Has anybody a hint ?
If i compare the component macro GLCD 7920 from FC8 and FC9 there are differences in the connections description.
Very strange.
I'm totally confused
![Question :?:](./images/smilies/icon_question.gif)