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A comment on Wiring and Cabling: How to Lace Cable Harnesses (1962). Parent comment

Re:Wiring and Cabling: How to Lace Cable Harnesses (1962) by sjburt on Saturday March 14, 2020 @02:23PM (#22577391)
CAN uses a differential pair which is the way to go. EMI will drive the pair in the same direction. Also used in USB, RS-485, pci-e, hdmi, etc.

You don't really have to twist them but it is best practice.

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