GLCD Documents?

Hi, cut a long story short. Are there any documents of how to program up a GLCD or do i just have to pick apart the examples?


Are you talking about a graphical LCD?

I have a library which talks to one using SPI or I2C and a port-expander here:

You can see from that the way I did various things like text, lines, boxes etc.

I believe there is also a GLCD library that doesn’t use the port expander here: