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How can I display anything on OLED display using SPI?

Question asked by Patryk Okruta on Dec 22, 2019
Latest reply on Dec 23, 2019 by Kerry Zhou

Hi, I am trying to display some random pixels on this display using SPI. As a master MCU I use KL46z. My whole code was written from scratch based on driver's datasheet. The problem is that i can't display anything and I don't know what I am doing wrong. I am looking for somebody who might have worked with such display or in general  used SPI to work with different display and could see if something's missing or whether I have some mistake in logic. I checked SPI signals with logic analyzer and they look fine. That's a repository with a code. Thanks for any help.