QCanBus CAN device frame acknowledge / listen only setting

[titoupath]

Hello,

i'm trying to control a CAN bus device through QCanBus module. It connects and communicates well, however, my device stays in error mode, because it doesn't receive CAN frames acknoledgement during its init.
I looked at QCanBusDevice configuration in documentation, but I can't find any option to set "acknowledge frame" or "listen only" mode setting.

Is there any way to configure this behavior using QCanBus module ?

Thank you by advance,
Jeremy