I am reading data from a serial bus using the Serial library.
On the bus there are many different hosts/clients. Currently I’m only listening but eventually I want to send my own messages in between others.
There is a specification about idle time between frames. Is there a way to detect when no message is send?
I imagine something like CSMA/CD.
Not clear. Who is sending the messages and who will be sending messages in quite times? Correct me if I am wrong, but you are tapping into a “serial” bus? Like we are talking about serial communication, coms between devices or an actual serial bus in a card?
What are your cards specs and what protocol would you be using?