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IIRC, if you're building a handheld gaming device on the RPi Zero, your two choices for driving a small display are composite output or the SPI interface. The S
by jamesgeck0 7y ago
IIRC, if you're building a handheld gaming device on the RPi Zero, your two choices for driving a small display are composite output or the SPI interface. The SPI interface has lower bandwidth, so some people use composite to eliminate tearing.
The SPI driver readme has a lot of details about its limitations and tradeoffs. https://github.com/juj/fbcp-ili9341 https://github.com/juj/fbcp-ili9341