3rd Party Design Guides https://www.instructables.com/id/Design-Your-Own-Raspberry-Pi-Compute-Module-PCB/
Category: Compute Module 3+
.Compute Module 3+ Overview
Compute Module Versions Compute Module 3+/32GB 32GB Flash memory Compute Module 3+/16GB 16GB Flash memory Compute Module 3+/8GB 8GB Flash memory Compute Module 3+/Lite No eMMC Flash memory – SD card interface brought out to the Module pins so you can wire this up to an eMMC or SD card of your choice Technical Documentation […]
Compute Module Socket
The compute module 3 uses a “DDR2 SODIMM” 200pin connector DDR2 is the 1.8V DRAM version of the connector, DDR is the same but designed for 2.5V DRAM modules. There is a difference in the gap size required on the PCB module for it to be able to be fitted, with the gap needing to […]