Here's my conclusion upfront: Automotive Ethernet is genuinely great technology, but it has quite a few pitfalls. If you're working in automotive electronics or interested in connected vehicle technology, I recommend reading this post patiently.
As a KEY-IOT systems architect who’s spent nights troubleshooting failed networks in offshore wind farms and sweltering steel mills, I’ve learned one truth: in industrial IoT, your router’s SIM slot design isn’t a feature—it’s your contingency pla...