Freematics One+ broken?

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

Freematics One+ broken?

Postby NatroN » Wed Oct 10, 2018 7:15 am

Hi,

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.

[4256]ATZ
[4263]ELM327 v1.5
[4272]ATE0
[4280]OK
[4290]ATH1
[4298]OK
[4308]ATSP6
[4317]OK
[4327]ATCFC1
[4336]OK
[4346]ATCM7FF
[4355]OK
[5426]ATCF7EC
[5435]OK
[5435]2105
$OBDNO DATA
> [5504]NO DATA

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

Re: Freematics One+ broken?

Postby aboaboit » Mon May 13, 2019 4:23 am

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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