Freematics One+ broken?

User feedbacks of the latest ESP32 based Freematics ONE+
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Posts: 23
Joined: Mon Jun 18, 2018 6:55 pm

Freematics One+ broken?

Post by NatroN »


I'm using my freematics and almost finished my project for remote EV monitoring when, during a long term test something strange happens.

Normally I receive a timeout or response data to my PIDs, but this time I always instantly receive $OBDNO Data (enabled headers)

the normal AT commands respond OK, like expected.

[4263]ELM327 v1.5
> [5504]NO DATA

Posts: 23
Joined: Mon Mar 26, 2018 4:55 am

Re: Freematics One+ broken?

Post by aboaboit »

Do you still have this issue?
I have noticed that datalogger will happily record OBD data during the first run after booting.
When I park the car and later restart the engine, only the GPS data is recorded, not my selected PIDs.

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