Freematics ONE sd card empty csv files

[weske2000]

Hello good day

I have upload v4 data logger to my unit but when connect to my car and drive.
Csv files empty

please help

Thanks

[weske2000]

Please help

[stanley]

Tried re-formatting card?

[weske2000]

Hello good day

Yes also another sd card.
But not working

Thanks

[stanley]

In your serial output, did you see number of bytes (written to card) like following.

Code: Select all

333 samples 26.2 sps 4428 bytes
342 samples 26.4 sps 4554 bytes
351 samples 26.6 sps 4680 bytes
360 samples 26.8 sps 4806 bytes
369 samples 27.0 sps 4932 bytes
378 samples 27.2 sps 5058 bytes
387 samples 27.4 sps 5184 bytes
396 samples 27.5 sps 5310 bytes

[weske2000]

Thanks

i'm going to check that.
I let you know

[weske2000]

I now remember that there was no more that in the picture (Serial output)

Thanks

[weske2000]

In your serial output, did you see number of bytes (written to card) like following.

Code: Select all

333 samples 26.2 sps 4428 bytes
342 samples 26.4 sps 4554 bytes
351 samples 26.6 sps 4680 bytes
360 samples 26.8 sps 4806 bytes
369 samples 27.0 sps 4932 bytes
378 samples 27.2 sps 5058 bytes
387 samples 27.4 sps 5184 bytes
396 samples 27.5 sps 5310 bytes

Please can you help ?

[stanley]

Did you see (flush) ever appeared in the serial console?

[weske2000]

Srry what you mean ?