Forum Post: external_irg trigger mode not stored during runtime?

If you are changing the trigger mode during runtime, then the R_ICU- pIRQCRn_bIRQMD is set correctly by the api function triggerSet(), but the value of irq_driver .p_cfg- trigger is not updated! If you read back the trigger value after changing the value, it holds still the value you've set with the configurator. Is this bahvior by purpose? Best regards Ralph