This is yet another question about Arduino serial packet protocols. :blush: I’m looking for something simple suitable to send packets of binary data from one processor (actually the Raspberry Pi) to and from an Arduino (Uno). All the libraries I’ve found (nanopb, Arduino-serial-packet, Fermata, et…

Help designing simple serial packet protocol - bytes lost? - #6 by system - Networking, Protocols, and Devices

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