As the 'is_tx = 0' can't be moved in the complete handler because of a possible race in between the hold off in switching to STATE_RX_AACK_ON and also a new interrupt, we introduce an intermediate 'was_tx' boolean just for this purpose. There isn't any Fixes tag making use of right https://convert-pro-addon85959.tusblogos.com/28684860/not-known-details-about-convert-pro-addon