IR decoding with BPF

Posted Jul 11, 2018 9:44 UTC (Wed) by Darkmere (subscriber, #53695)
In reply to: IR decoding with BPF by shiftee
Parent article: IR decoding with BPF

Probably. One of the interesting use cases for that is a system where you have multiple speeds on the same physical network.

With rs485 you then want to decode traffic in multiple speeds at once to find out which traffic is modbus RTU and which is some other traffic.
(It’s common enough to have Mbus at 2400 bps and modbus at 9600 and 19200. And no. It ain’t pretty)