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Typically in IoT you'll use an soc that actually supported some kind of network connection
by bmicraft 2y ago
Typically in IoT you'll use an soc that actually supported some kind of network connection
- vv_ 2y agoDepends. In Automotive (i.e. telematics devices) you'll want a separate MCU for CAN-bus. For example, if you are doing Request-Response model you'll want to make use of the built-in filters. Besides, it is unlikely that a modem would support the CAN interface. In Cellular IoT you'll prefer a separate MCU as it is much easier to port to different hardware. For example, you can hook-up the module via UART and use CMUX (AT/GNSS/PPP) and you'll cover 80%+ of the modules available in the market with very minimal specific implementation layers to enter into these modes.