Introduction
This is a CM4 To Pi 4B Adapter for Raspberry Pi and is an alternative solution for Raspberry Pi 4B.

Features
Onboard standard CM4 connector, support access to CM4 Lite / eMMc series boards with Quad Core Cortex A72 64-bit processor, more powerful performance
Easily compatible with the interfaces of Raspberry Pi 4B board
Onboard 4-ch USB 3.0 ports, compatible with USB 2.0 / 1.1 transmission
Onboard RJ45 Gigabit Ethernet port, 10 / 100 / 1000 M adaptive
Onboard PoE header, for connecting PoE HATs
DSI interface is DSI1
Micro USB port is for the power supply or can be used as the USB SLAVE interface for programming images
Do not connect to other devices when using the micro USB port to program the image for ensuring the power supply of CM4
CM4 must be provided by 5V 2A, or it will shut down, lower frequency, etc.
USB2.0 is closed by default, and you need to add "dtoverlay=dwc2,dr_mode=host" in "config.txt" when using
FAN only supports 5V. Does not support 12V, confirm the fan voltage before connecting, this version of the fan does not have a controller, and the speed cannot be adjusted

Designed For You
Need a Pi4B with eMMC function while the TF card is not very stable? This adapter is designed for you
If you need 4-ch USB3.0 and dislike the slow USB2.0 interface, you can choose this adapter
Suitable for application scenarios which require wider temperature range

1.Based On Raspberry Pi CM4
Use CM4 To Reproduce The Original Appearance Of The Pi 4B As Much As Possible
More Cost-Effective Choice

2.Install CM4 Easily
Onboard Standard CM4 Connector
Support Access To Compute Module 4 Lite / EMMC Series Boards

3.Compatible With Pi 4B Series HATs
Easy Access To Pi 4B Series HATs Or Other Development Projects

Package Content
CM4-to-Pi4-Adapter x1
Screws pack x1