Hi I have seen multiple post about LIN Bus but none seems to be able to provide clear information on the topic.
I am Looking for a interface Wire Diagram for TJA1020 between LIN - TTL UtART on Arduino. this Chip is out in the market but strange none in community has posted direct post on it. All lead to MCP.
I am planning to control Car HVAC via Arduino which will act at BCM Unit with the AC Control Unit onto a custom design
Auto AC Unit is presently off a Vehicle which interacts over LIN to the BCM which controls all the actuators based on inputs and sensory Data.