LIN Controller (LINFlex)
MPC5606S Microcontroller Reference Manual, Rev. 7
Freescale Semiconductor 847
19 Reserved
RDFL[0:1]
20:21
Receiver Data Field length
These bits set the number of bytes to be received in UART mode. These bits can be
programmed only when the UART bit is set. RDFL[0:1] = Receive buffer size – 1.
00 Receive buffer size = 1.
01 Receive buffer size = 2.
10 Receive buffer size = 3.
11 Receive buffer size = 4.
22:25 Reserved
RXEN
26
Receiver Enable
0 Receiver disable.
1 Receiver enable.
This bit can be programmed only when the UART bit is set.
TXEN
27
Transmitter Enable
0 Transmitter disable.
1 Transmitter enable.
This bit can be programmed only when the UART bit is set.
Note: Transmission starts when this bit is set and when writing DATA0 in the BDRL register.
OP
28
Odd Parity
0 Sent parity is even.
1 Sent parity is odd.
This bit can be programmed in Initialization mode only when the UART bit is set.
PCE
29
Parity Control Enable
0 Parity transmit/check disable.
1 Parity transmit/check enable.
This bit can be programmed in Initialization mode only when the UART bit is set.
WL
30
Word Length in UART mode
0 7-bit data + parity bit.
1 8-bit data (or 9-bit if PCE is set).
This bit can be programmed in Initialization mode only when the UART bit is set.
UART
31
UART mode enable
0LIN mode.
1UART mode.
This bit can be programmed in Initialization mode only.
Table 23-10. UARTCR field descriptions (continued)
Field Description
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