RX_OV=dis, TX_UN=dis
Interrupt Staus Register 1.
RX_OV | Receiver Overflow Interrupt Enable. 0 (dis): No Interrupt is Pending. 1 (en): An interrupt is pending. |
TX_UN | Transmit Underflow Interrupt Enable. 0 (dis): No Interrupt is Pending. 1 (en): An interrupt is pending. |
START | START Condition Interrupt Enable. |