ONE+B DETECT IGNITION STATUS

[ipindado]

Hi...

Anybody know how to read the ignition staus from the ODB in the ONE+B?

In the Emulator it is possible to switch ignition on/OFF but I don't have clear what is the correct approach for detecting this...

I've seen in the ELM327 chipset has an specfic AT command for this purpose (AT+IGN) but I think ONE+B does not come with this chipset.

Best regards...

[stanley]

Basically no OBD PIDs can be accessed when ignition is off. So if you look at sample code (datalogger or telelogger), you will see how ignition off is handled.