LPUARTx_DATA field descriptions (continued)Field Description0 The dataword was received without a parity error.1 The dataword was received with a parity error.13FRETSCFrame Error / Transmit Special CharacterFor reads, indicates the current received dataword contained in DATA[R9:R0] was received with a frameerror. For writes, indicates a break or idle character is to be transmitted instead of the contents inDATA[T9:T0]. T9 is used to indicate a break character when 0 and a idle character when 1, he contents ofDATA[T8:T0] should be zero.0 The dataword was received without a frame error on read, transmit a normal character on write.1 The dataword was received with a frame error, transmit an idle or break character on transmit.12RXEMPTReceive Buffer EmptyAsserts when there is no data in the receive buffer. This field does not take into account data that is in thereceive shift register.0 Receive buffer contains valid data.1 Receive buffer is empty, data returned on read is not valid.11IDLINEIdle LineIndicates the receiver line was idle before receiving the character in DATA[9:0]. Unlike the IDLE flag, thisbit can set for the first character received when the receiver is first enabled.0 Receiver was not idle before receiving this character.1 Receiver was idle before receiving this character.10ReservedThis field is reserved.This read-only field is reserved and always has the value 0.9R9T9Read receive data buffer 9 or write transmit data buffer 9.8R8T8Read receive data buffer 8 or write transmit data buffer 8.7R7T7Read receive data buffer 7 or write transmit data buffer 7.6R6T6Read receive data buffer 6 or write transmit data buffer 6.5R5T5Read receive data buffer 5 or write transmit data buffer 5.4R4T4Read receive data buffer 4 or write transmit data buffer 4.3R3T3Read receive data buffer 3 or write transmit data buffer 3.2R2T2Read receive data buffer 2 or write transmit data buffer 2.1R1T1Read receive data buffer 1 or write transmit data buffer 1.0R0T0Read receive data buffer 0 or write transmit data buffer 0.Register definitionKL27 Sub-Family Reference Manual , Rev. 5, 01/2016664 Freescale Semiconductor, Inc.
