Changes

* Due to the absence of hardware encoding on the Pi 5B, the software usage instructions for Pi platforms are currently divided into two sections: Pi 5B configuration and configuration for other Pi platforms. * <span style="color:red">'''User Guide:In platforms such as Zero, Zero 2, Pi 3B, Pi 4B, etc., there is a reference for testing HDMI to CSI module demo： ''' </span> [[CSI-2C779-Software]] or [https://www.raspberrypi.org/forums/viewtopic.php?f=38&t=281972 Raspberry pi official forum post] * <span style="color:red">'''Pi 5B platforms HDMI to CSI-2 Install Instructionsmodule test demo reference： '''</span> [[CSI Manual on Pi 5]]