I bought Freematics ONE plus.
I used firmware_v5\datalogger as firmware.
sys.begin -> getDeviceType() -> sendCommand("ATI\r", ... )
no response from sendCommand
If you have an ELM327 product and connect it to a car, ATI commands work normally.
It doesn't appear to be an OBD wiring problem.
Is there a way to check if there is an abnormality within the Freematics product?
Discussion about software developed by Freematics, including Freematics Builder and Freematics Emulator GUI
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