BXCAN_IER_FOVIE1
clr = BXCAN_IER_WKUIE | BXCAN_IER_SLKIE | BXCAN_IER_FOVIE1 |
BXCAN_IER_EPVIE | BXCAN_IER_EWGIE | BXCAN_IER_FOVIE1 |