OBD NO means OBD is not connected.
That's because it was connected to my pc and not the car!
The latest datalogger sketch allows logging of MEMS and GPS data even when OBD is not connected.
Which confirms that the MEMS sensor is defective!
Search found 3 matches
- Fri Apr 15, 2016 3:30 pm
- Forum: Freematics Products
- Topic: V4 Not working?
- Replies: 15
- Views: 33969
Re: V4 Not working?
That's because it was connected to my pc and not the car!
Which confirms that the MEMS sensor is defective!
- Thu Apr 14, 2016 2:49 am
- Forum: Freematics Products
- Topic: V4 Not working?
- Replies: 15
- Views: 33969
Re: V4 Not working?
Tried this unit again today on a short return trip and I have 14 csv files on the sd card 11 of which are empty. The three that contain some data (files 6, 12 & 14) don't contain any GPS data OR MEMS data (snippet below) #0 ACC 0 0 0 0 ACC 0 0 0 19197 10F 14 0 ACC 0 0 0 0 ACC 0 0 0 0 ACC 0 0 0 3...
- Wed Apr 13, 2016 5:09 am
- Forum: Freematics Products
- Topic: V4 Not working?
- Replies: 15
- Views: 33969
V4 Not working?
I have just bought a Version 4 unit and I'm having problems. Connecting the unit to my car today resulted in it writing 392 empty files to the SD card - not a single character in any of them. I have connected the unit to my pc and downloaded the example Datalogger sketch from git hub and this is wha...