BIGTREETECH Manta M8P V2.0 User Manual
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System Settings (CM4)
USB 2.0 Hub Port
MANTA M8P has a USB 2.0 Hub. To save power, the USB port of the CM4 is
disabled by default. To enable it, add the following content to the config.txt file:
dtoverlay=dwc2,dr_mode=host
DSI1 Display
The default display interface is HDMI. The DSI interface of the MANTA M8P is
DSI1. To use it, download the DSI1 driver by entering the following command:
sudo wget https://datasheets.raspberrypi.com/cmio/dt-blob-disp1-cam1.bin -O
/boot/dt-blob.bin
After downloading this driver and restarting, the screen on the DSI interface can
be displayed normally. If you want to use the HDMI interface, delete the
downloaded /boot/dt-blob.bin driver and restart, then HDMI can output normally.
CSI1 Camera
The DSI1 driver downloaded in DSI1 Display also includes the CSI1 driver. If you
don't want to install the DSI1 driver and only want to install the CSI1 driver, find
the driver you want to use at https://datasheets.raspberrypi.com/licence.html
download it to the CM4's boot folder, and rename it to dt-blob.bin, then refer to
the settings here for use:
https://projects.raspberrypi.org/en/projects/getting-started-with-picamera/
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