Freematics Forum

I can't get any data off of the OBD connector, I've tried uploading the example sketch "simple_obd_test" from the firmware_v5 folder. I am getting stuck when initialising when running the obd.init() function in the FreemticsOBD.cpp library

On the serial monitor, all I get back is

Connecting to OBD...
Connecting to OBD...
Connecting to OBD...
Connecting to OBD...

I've tried debugging and the code gets to stage two of the obd.init() function

Any help is much appreciated

What car do you have?

stanley wrote:
> What car do you have?

Seat Ibiza 2005/6

Your car must be using one of our supported protocols and it is likely not.

My cars using ISO 9141 protocol

Is this protocol not compatible then?

many thanks stanley

There is some compatibility issue with ISO9141. Some might work and some might not. So we don't claim our products support this protocol.