2025-02-26 4:55 PM
Hi!
I'm trying to make a LCD screen work, but without success.
I found this library:
https://github.com/STMicroelectronics/stm32-ssd1315
But I can'd find more documentation with examples (how to initialize).
Can you give me a "wire"? Now I'm using a ssd1306 library, but all the even rows (of my screen) are empty
2025-02-26 5:36 PM
You'll probably have to commit resources to debug it.
Double size with gaps suggests and issue with the rasters/display buffer, and perhaps a multiplier
Perhaps look here, port this, or perhaps the AdaFruit drivers
https://tinusaur.org/2019/04/29/updated-ssd1306xled-library-fixes-compatibility-ssd1315/
I've worked with the SSD1306 (0.96") / SSD1309 (2.42") variant.
2025-02-26 6:09 PM
Check COM setting via Command 0xDA
Check Zoom mode via Command 0xD6