romdnop / can_usb

PCB project of a USB-CAN converter based on STM32F072

About

A simple USB to CAN converter based on STM32F072 MCU.
It is recomended to open the project in Altium Designer v20.2.7 but earlier versions can also be suitable.

Also check out a minituarised version of the converter: USB_CAN_MICRO which PCB can fit into a standard DB-9 connector enclosure.

Schematics

PCB

Converter's variants

• USB_CAN.PcbDoc - first version
• USB_CAN_Z69.PcbDoc - second version for Z69 plastic enclosure
• USB_TypeA.PcbDoc - the final one, no enclosure

3D view