MC33814 IGN1 open load fualts

[basavanagouda]

Hi Sir/Ma'am

We are using mc33814 chip to drive IGN out. we are receiving faults from the IGN1 pre driver status bit. 

We configured the ING1 cfg register with 0xD4. 

Please let us know what may be reason behind it.

Thanks,

 Basava

[diazmarin09]

Hello Basava,

Could you please share a detailed description of your project or the initial device configuration? The schematic would useful for the initial diagnostic.

Regards,

David