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A comment on Why 10BASE-T1S Is the Missing Ethernet Link for Automotive Communications.

Re:Why 10BASE-T1S Is the Missing Ethernet Link for Automotiv... by legulere on Thursday February 16, 2023 @03:20PM (#34825359)
Some low-power low-speed low-cost ethernet would also be very interesting for home automation. Thread/Zigbee just has 250kb/s and that is already enough. Cables offer more reliability and the possibility for low voltage dc power supply.
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Re:Why 10BASE-T1S Is the Missing Ethernet Link for Automotiv... by mfwit on Thursday February 16, 2023 @03:38PM (#34825662)
The applications in commercial buildings where there are already miles of single pair communication cabling run is even more interesting.

https://buildings.honeywell.com/us/en/products/by-category/b...

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Re:Why 10BASE-T1S Is the Missing Ethernet Link for Automotiv... by nine_k on Thursday February 16, 2023 @03:23PM (#34825405)
I wonder if one could run Ethernet over RS-485 physical layer, pretty ubiquitous and inexpensive.
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Re:Why 10BASE-T1S Is the Missing Ethernet Link for Automotiv... by pantalaimon on Thursday February 16, 2023 @07:32PM (#34828927)
You can use UART, all you need is a CAN PHY which is maybe 50ct as a break out board

https://doc.riot-os.org/group__drivers__dose.html

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Re:Why 10BASE-T1S Is the Missing Ethernet Link for Automotiv... by throwawaaarrgh on Friday February 17, 2023 @12:26AM (#34831124)
There's always Powerline Ethernet
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