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Raspberry Pi CM4 Usage Instructions
Download OS Image
When using CM4, download the image of Fluidd, Mainsail directly, also, you can
download a pure OS image from the Raspberry Pi official website and install it yourself.
Fluidd: https://github.com/fluidd-core/FluiddPI/releases
Mainsail: https://github.com/mainsail-crew/MainsailOS/releases
Official Raspberry Pi OS Image: https://www.raspberrypi.com/software/operating-
systems
(The usage of CM4 is slightly different from the Raspberry Pi 3B, 4B, etc., CM4 needs to
refer to the system settings section to enable the system's USB, DSI, and other interfaces).
Download and Install Raspberry Pi Imager
Install the official Raspberry Pi Imager: https://www.raspberrypi.com/software/