Datasheet

UART Modules
12-22 MCF5206e USER’S MANUAL MOTOROLA
FE — Framing Error
1 = A stop bit was not detected when the corresponding data character in the FIFO
was received. The stop-bit check occurs in the middle of the first stop-bit
position. The bit is valid only when the RxRDY bit is set.
0 = No framing error has occurred.
PE — Parity Error
1 = When the with-parity or force-parity mode is programmed in the UMR1, the
corresponding character in the FIFO was received with incorrect parity. When
the multidrop mode is programmed, this bit stores the received A/D bit. This bit
is valid only when the RxRDY bit is set.
0 = No parity error has occurred.
OE — Overrun Error
1 = One or more characters in the received data stream have been lost. This bit is
set on receipt of a new character when the FIFO is full and a character is already
in the shift register waiting for an empty FIFO position. When this occurs, the
character in the receiver-shift register and its break-detect, framing-error status,
and parity error, if any, are lost. The reset-error status command in the UCR
clears this bit.
0 = No overrun has occurred.
Fr
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Freescale Semiconductor, Inc.
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