LBKDE=0, RAF=0, RWUID=0, LBKDIF=0, BRK13=0, RXINV=0, MSBF=0, RXEDGIF=0
UART Status Register 2
| RAF | Receiver Active Flag 0 (0): UART receiver idle waiting for a start bit. 1 (1): UART receiver active ( UART _RXD input not idle). |
| LBKDE | LIN Break Detection Enable 0 (0): Break character is detected at length 10 bit times (if M = 0, SBNS = 0) or 11 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 12 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 13 (if M10 = 1, SNBS = 1). 1 (1): Break character is detected at length of 11 bit times (if M = 0, SBNS = 0) or 12 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 14 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 15 (if M10 = 1, SNBS = 1). |
| BRK13 | Break Character Generation Length 0 (0): Break character is transmitted with length of 10 bit times (if M = 0, SBNS = 0) or 11 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 12 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 13 (if M10 = 1, SNBS = 1). 1 (1): Break character is transmitted with length of 13 bit times (if M = 0, SBNS = 0) or 14 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 15 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 16 (if M10 = 1, SNBS = 1). |
| RWUID | Receive Wake Up Idle Detect 0 (0): During receive standby state (RWU = 1), the IDLE bit does not get set upon detection of an idle character. 1 (1): During receive standby state (RWU = 1), the IDLE bit gets set upon detection of an idle character. |
| RXINV | Receive Data Inversion 0 (0): Receive data not inverted. 1 (1): Receive data inverted. |
| MSBF | MSB First 0 (0): LSB (bit0) is the first bit that is transmitted following the start bit. Further, the first bit received after the start bit is identified as bit0. 1 (1): MSB (bit9, bit8, bit7 or bit6) is the first bit that is transmitted following the start bit depending on the setting of C1[M], C1[PE] and C4[M10]. Further, the first bit received after the start bit is identified as bit9, bit8, bit7 or bit6 depending on the setting of C1[M] and C1[PE]. |
| RXEDGIF | UART _RX Pin Active Edge Interrupt Flag 0 (0): No active edge on the receive pin has occurred. 1 (1): An active edge on the receive pin has occurred. |
| LBKDIF | LIN Break Detect Interrupt Flag 0 (0): No LIN break character has been detected. 1 (1): LIN break character has been detected. |