as the documentation is very sparse on this I'm wondering if someone can help me out on this topic.
We bought a AT32UC3A3-XPLD to evaluate the communication between the AT32UC3A3256 and a LIN-BUS device.
The microcontroller will most likely be the base of a custom board if everything works as expected.
Do I need something more - e.g. a level shifter or a MCP2004 IC - to connect the Dev-Kit to the LIN-Bus or will it work out of the box?
The getting started guide gives examples for LIN-BUS slave and master, but gives no more information whether the DEV-Kit or the microcontroller can be connected directly to the LIN-Bus...
This is really puzzling me at this point.