Information

UARTx_S4 field descriptions (continued)
Field Description
0
FE
Framing Error
Indicates that the received CEA709.1-B packet has finished at byte boundary. This flag is cleared by
writing 1.
0 Received packet is byte bound.
1 Received packet is not byte bound.
45.3.44 UART CEA709.1-B Received Packet Length (UARTx_RPL)
Addresses: UART0_RPL is 4006_A000h base + 2Dh offset = 4006_A02Dh
UART1_RPL is 4006_B000h base + 2Dh offset = 4006_B02Dh
UART2_RPL is 4006_C000h base + 2Dh offset = 4006_C02Dh
Bit 7 6 5 4 3 2 1 0
Read RPL
Write
Reset
0 0 0 0 0 0 0 0
UARTx_RPL field descriptions
Field Description
7–0
RPL
Received Packet Length
Indicates the length of received packet in bytes. If the received packet is not byte aligned, the partial byte
received is appended by zeros.
45.3.45 UART CEA709.1-B Received Preamble Length
(UARTx_RPREL)
Addresses: UART0_RPREL is 4006_A000h base + 2Eh offset = 4006_A02Eh
UART1_RPREL is 4006_B000h base + 2Eh offset = 4006_B02Eh
UART2_RPREL is 4006_C000h base + 2Eh offset = 4006_C02Eh
Bit 7 6 5 4 3 2 1 0
Read RPREL
Write
Reset
0 0 0 0 0 0 0 0
UARTx_RPREL field descriptions
Field Description
7–0
RPREL
Received Preamble Length
Chapter 45 Universal Asynchronous Receiver/Transmitter (UART)
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
Freescale Semiconductor, Inc. 1095