Freematics ONE sd card empty csv files

Discussion about software developed by Freematics, including Freematics Builder and Freematics Emulator GUI
weske2000
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Freematics ONE sd card empty csv files

Post by 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
Attachments
datalog 2.JPG
datalog 2.JPG (45.56 KiB) Viewed 1085 times
datalog 1.JPG
datalog 1.JPG (22.52 KiB) Viewed 1085 times
weske2000
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Re: Freematics ONE sd card empty csv files

Post by weske2000 »

Please help
stanley
Site Admin
Posts: 951
Joined: Sat Mar 01, 2014 3:15 am

Re: Freematics ONE sd card empty csv files

Post by stanley »

Tried re-formatting card?
weske2000
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Re: Freematics ONE sd card empty csv files

Post by weske2000 »

Hello good day

Yes also another sd card.
But not working

Thanks
stanley
Site Admin
Posts: 951
Joined: Sat Mar 01, 2014 3:15 am

Re: Freematics ONE sd card empty csv files

Post by 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
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Re: Freematics ONE sd card empty csv files

Post by weske2000 »

Thanks

i'm going to check that.
I let you know
weske2000
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Re: Freematics ONE sd card empty csv files

Post by weske2000 »

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

Thanks
weske2000
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Re: Freematics ONE sd card empty csv files

Post by weske2000 »

stanley wrote: Mon Nov 29, 2021 12:30 pm 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
Site Admin
Posts: 951
Joined: Sat Mar 01, 2014 3:15 am

Re: Freematics ONE sd card empty csv files

Post by stanley »

Did you see (flush) ever appeared in the serial console?
weske2000
Posts: 8
Joined: Fri Nov 19, 2021 2:57 am

Re: Freematics ONE sd card empty csv files

Post by weske2000 »

Srry what you mean ?
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