Most of the time no data logged on CF.

[Jeroen]

I have a DL1 and DASH2.

Everything is working fine. But most of the time I don't have any logged data on the CF.

Auto start/stop is disabled. I start logging with a button connected to the DASH2. When loggin is enabled/running my first green rpm light is on.

Then when stopping I just power off the motor, which powers off the DL1/DASH2.

All hardware is on the latest firmware.

The strangest thing is, that I do have some logged data. Mostly 3 sessions of a 6 session track day

Any idea?

Tried:
- Other CF Card.
- Format CF card from software.
- Format CF Card from command prompt.
- FAT/FAT32/FATex
- 128 MB cards/1GB cards/2GB cards
- No folders for logging data
- No date in files for logging data

[corey_dyck]

Try stopping the log by pushing the button before cutting power. I believe there are issues when you cut power if the logger is still running.

[Jeroen]

Yes, that I know. But why it is working sometimes?

I will try that next time ...

[924RACR]

Yeah, you MUST stop logging before killing power.

If you don't... you will corrupt the card, and must reformat it before using it again.

Maybe that makes more sense now...

[Jeroen]

Ahh that makes sense

I will format it again. Next saterday a new race and new tests.

[Jeroen]

Thanks. That did the trick. Just manually start/stop