This is an Open Source Hardware USB to LIN Interface. The design goal of this PCB was to provide two isolated LIN channels operating as master or node.
The PCB D5035-50 is based on the ATSAMx51J microcontroller from Microchip. Any ATSAMx51J1x-Axx can be used, so every variant in TQFP-64, the bootloader and the firmware do work on all three memory sizes.
The first prototypes are up and running, populated with ATSAMD51J18A-AU.
The PCB D5035-50 is based on the ATSAMDA1G16B-ABT microcontroller from Microchip.
The first prototypes are up and running, populated with ATSAMDA1G16B-ABT.
The open source firmware for this project is here: https://github.com/jgressmann/sllin