CM4 IO Board to Pi4B PI4 4B Expansion Board for RasPi RPI Raspberry Pi Raspberry Pi Compute Module 4 Lite Emmc Projects Carrier Board Base Board Accessories 4GB 8GB 16GB RAM Starter Kit

Features: Onboard standard CM4 connector, supports access to CM4 Lite / eMMC series motherboards, quad-core Cortex A72 64-bit processor, more powerful performance The interface position is easily compatible with the Raspberry Pi 4B motherboard, and the DSIPLAY display interface position is inconsistent with the Raspberry Pi 4B motherboard. Onboard 4-way USB 3.0 expansion port, compatible with USB 2.0 / 1.1 transmission. Onboard RJ45 Gigabit Ethernet port, 10 / 100 / 1000 M adaptive. Onboard PoE pin, supports access to expansion boards with PoE function. DSI display interface is DSI1 interface. USB Type C interface can be used for power supply and can also be used as USB SLAVE interface to burn images. To ensure the normal power supply of CM4, please do not connect other devices when burning the image using the USB Type C interface. When CM4 is in normal use, it is necessary to provide 5V 2A power supply for CM4. Otherwise, there may be problems such as automatic shutdown, frequency reduction, etc.