How to check sendCommand's functionality

Discussion about software developed by Freematics, including Freematics Builder and Freematics Emulator GUI
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Joined: Wed Dec 27, 2023 1:41 pm

How to check sendCommand's functionality

Post by shrewdcurry »

Hello ,
My purchase was Freematics ONE plus.

Firmware_v5\datalogger was the one I used.
outcome SD: NOT
OBD: Negative

SendCommand("ATI\r",...) in OBD sys.begin -> getDeviceType()
sendCommand did not respond.

ATI commands function normally if you have an ELM327 device and attach it to a vehicle.
It doesn't seem to be a wiring issue with the OBD.

Is it possible to determine whether the Freematics product has an anomaly?
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