This is an SPI "shield" designed for my PSA VAN-CAN protocol bridge hardware.
On one side, it has an MCP2515 CAN bus controller, and on the other side, it has a TSS463C VAN bus controller. Both sides contain all the necessary components. Obviously only one side can be used at a time.
The files are created with KiCad.
The main branch contains only this readme file as there might be multiple revisions and having a continuous history does not really make sense. So every revision will have its own branch. They will be in the state as I sent them to the manufacturing company.