schematics.md

Compute Module and related schematics

Note that schematics are not available for the Compute Module 4, but are available for the IO board.

• Compute Module 4 IO Board datasheet including schematics

There is also a KiCAD PCB design set available:

• Compute Module 4 IO Board KiCAD files

Schematics for the Compute Module camera/display adapter board (CMCDA):

• CMCDA Rev 1.1

Schematic for an under-voltage detection circuit, as used in most models of Raspberry Pi:

• Under-voltage detect

Schematics for older models

• CM Rev 1.1
• CM3 and CM3L Rev 1.0

Schematics for the Compute Module IO board (CMIO):

• CMIO Rev 1.2 (Supports CM1 only)
• CMIO Rev 3.0 (Supports CM1, CM3, CM3L, CM3+ and CM3+L)