help me please

[itsterit]

hello, help me please. I seem to have set everything up, but the screen shows no signs of life.
I use:
stm32f103c8t6
sh1106
STM32CubeIDE

sh1106.zip

[itsterit]

STM32F103_OLED_SH1106_SPI-master.zip
I can change the contrast, I can invert the colors of the display, BUT I cannot display anything on it, what can this be related to? (some artifacts appear on the screen, I change the contrast)

[itsterit]

https://drive.google.com/file/d/1-JrbUz0j-081Z4kzZT9B5jXg4ZLqS-GQ/view?usp=drivesdk

[bagaar-tech]

Did you run the init function (SH1106_Init) ?
Did you try the command to light up the full display ? Can you confirm you use a 128x64 display?
Next step would be to add a pattern.
And after that you can start to write characters to it, for which you need to pass a "font" description as well, you can easily find e.g. font5x7.h

[afshinabdi90]

Can you post an example project of a complete setup of this library
I have these itsterit problems too
Thanks