22 Mar 2025
Testing the Waveshare SIM7600E-H 4G Dongle as a mobile phone interface for my Mac.
Wiki page:

https://www.waveshare.com/w/upload/6/6d/SIM7600E-H-4G-HAT-Manual-EN.pdf
NOT WORKING: serial port not found using ls /dev/tty.* /dev/cu.*
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