Powerful Ethernet Capability: Dual Gigabit Ethernet Base for All Compute Module 4 Lite/eMMC series module boards, suitable for evaluating the Raspberry Pi CM4 or being integrated into end products
Connecting with Compute Module 4: standard CM4 socket and color-coded Raspberry Pi 40PIN GPIO header suitable for All Compute Module 4 Lite/eMMC series module boards.
Rich interfaces: providing interfaces including: ETH/CSI/DSI/RTC/HDMI/Micro SD/USB
3x USB 3.2 Gen1, for connecting sorts of USB devices. 2x HDMI, supports 4K 30fps output. 2x MIPI CSI camera ports. dual RJ45 Gigabit Ethernet, 10/100/1000M compatible.
Fan: 5V/12V, allows speed adjustment and measurement.
RTC: Real-time clock with battery socket and ability to wake Compute Module 4.