@lupyuen Oh, I expected this to be about power line communication (but it is on programmable logic controllers). In which case I'd have had a very odd one: ISO 15118 electric vehicle charging is done using power line. Just not on the actual power line, but atop the odd +-12V protocol they use for initial discovery. Weird ecosystem...
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@lupyuen Oh, I expected this to be about power line communication (but it is on programmable logic controllers). In which case I'd have had a very odd one: ISO 15118 electric vehicle charging is done using power line. Just not on the actual power line, but atop the odd +-12V protocol they use for initial discovery. Weird ecosystem...