Hi all. I tried example file "ST7565RTest" from Matrix but it's not work for me. I don't see anything on display. It's possible I connect something false. Where is my mistake?
If somebody have some time for this, I will be happy. I attach files and datasheet of display.
I connect pins like this:
pin1-CS
pin2-Reset
pin3-A0
pin4=R/W
pin5-E
pin6 to pin13-Data
pin14-Power 3,3V
pin15-Ground
pin16-capacitor to Ground
pin17-free
pin18-capacitor to pin19
pin19-capacitor to pin20
pin21-capacitor to pin22
pin23-free
pin24-3,3V
pin25 to pin 29-capacitors to Ground
pin30-free
pin31-try High and Low /same result/
pin32-to 3,3V
pin33-to 3,3V
pin34-to 3,3V
ST7565R doesn't work
Moderator: Benj