GLCD ST7020 SPI needed
Posted: Mon Aug 23, 2021 11:10 am
In a project i will use a GLCD with ST7920 Cobtroller in SPI (serial) mode not in parallel.
I tried som items listed with SPI but the y will not work.
Is there a chance to get the GLCD ST7920 hardware macro with SPI mode, or can anyone give me a hint to bring it to work.
The project uses an Arduino Mega an the GLCD 128x64.
In Arduino IDE i used the U8G2 library and it works fine.
Now i will change the whole project to Flowcode.
I tried som items listed with SPI but the y will not work.
Is there a chance to get the GLCD ST7920 hardware macro with SPI mode, or can anyone give me a hint to bring it to work.
The project uses an Arduino Mega an the GLCD 128x64.
In Arduino IDE i used the U8G2 library and it works fine.
Now i will change the whole project to Flowcode.