Indeed most other forums would have locked this thread. I'm not sure we've made the right decision, but for better or worse we're letting this play out as long as it stays mostly civil.
Even more difficult (for me) has been resisting the urge...
@ptorrone: I'll try to be very clear, and concise (I continually write/talk too much !!). 100% of your rant, from the very first OP to this most recent post, and everything in between, most certainly & much more properly, belongs on the...
Hi Markus, yes, Markus' library will work with the MCP2004A.
I succesfully used SK Pang's boards for LIN Master and Slave operation.
See my Github repository here for working examples.
Paul