Freematics Forum

Yes, also tried to specify the protocol directly when calling the init function but it did not help.
No glue where to start now.
Christoph

Hi, I used the datalogger on ISO 15765-4 CAN (11 bit ID,500 Kbaud) and ISO14230-4 (KWP2000) cars now and it worked as supposed to (sadly without logging GPS_NEMA). Yesterday I tried to log two cars using the ISO 15765-4 CAN (29 bit ID,500 Kbaud) and ISO 15765-4 CAN (29 bit ID,250 Kbaud) standard and...

Hi, thanks for the updated OBD-II library, works fine now (without line 11 in OBD.cpp) but I still have problems logging GPS_NMEA and OBD data. When plugging the logger to the OBD port it does what it is supposed to do but as the code enters the reconnect() and init() function (after some data loggi...

delete line 11 in OBD.cpp and it should work....

at least for me it did (without logging GPS)

Bests, Christoph

Hi Stanley,

you might forgot to erase line 11 in the updated OBD.cpp?
It overwrites the OBDUART Serial baudrate and at least for my cars it did not work originally...

Christoph

Hi, I can probably report some progress, but one issue remains. Not using GPS, the adapter logs OBD data as configured, I turn on the ignition and it starts immediately, turning off stops, ignition on starts again and so on…. I have just checked for a couple of minutes but it seemed to work. Enablin...

Hi Luke, Hi Stanley, I agree to Luke, great work so far! But I guess I am suffering from the same GPS problem. Turning off the GPS I can logg data as configured (I chose to log only PID_RPM, PID_SPEED, PID_ENGINE_LOAD, PID_MAF_FLOW, PID_COOLANT_TEMP) every 1000ms. Just tried for a couple of minutes ...

Thanks for your fast feedback, I already tested that one. No success.
I also tested on different PCs but it seems the USBasp is not working properly.

Finally I used an Arduino UNO eval board as ISP and this instantaneously did its job.

Thanks, Christoph

Hi, I am quite new here and I suppose to have a problem caused by my USBasp. I got the Freematics OBD-II Adapter (GPS embeddable) including the USBasp Programmer which is offered in the shop. When i plug it into my USB port, Windows 7 detects it as "other devices - USB2.0-Serial" (see Bild...