WUEN=0, IICIE=0, IICEN=0, TX=0, TXAK=0, MST=0
I2C Control Register 1
| WUEN | Wakeup Enable 0 (0): Normal operation. No interrupt generated when address matching in low power mode. 1 (1): Enables the wakeup function in low power mode. |
| RSTA | Repeat START |
| TXAK | Transmit Acknowledge Enable 0 (0): An acknowledge signal is sent to the bus on the following receiving byte (if FACK is cleared) or the current receiving byte (if FACK is set). 1 (1): No acknowledge signal is sent to the bus on the following receiving data byte (if FACK is cleared) or the current receiving data byte (if FACK is set). |
| TX | Transmit Mode Select 0 (0): Receive 1 (1): Transmit |
| MST | Master Mode Select 0 (0): Slave mode 1 (1): Master mode |
| IICIE | I2C Interrupt Enable 0 (0): Disabled 1 (1): Enabled |
| IICEN | I2C Enable 0 (0): Disabled 1 (1): Enabled |