Rev. 2.00, 09/03, page 389 of 690
16.3.7
FIFO Error Count Register (SCFER)
SCFER is a 16-bit read-only register that indicates the number of receive errors (framing or parity
error).
Bit
Bit
Name
Initial
Value
R/W
Description
15, 14
0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
13 to 8
PER5
to
PER0
0
R
Parity Error Count
Indicates the number of data, in which parity errors are
generated, in receive data stored in the receive FIFO
data register (SCFRDR) in asynchronous mode.
After setting the ER bit in SCSSR, the value of bits 13
to 8 indicates the number of parity error generated data.
When all 64 bytes of receive data in SCFRDR have
parity errors, the PER5 to PER0 bits indicate 0.
7, 6
0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
5 to 0
FER5
to
FER0
0
R
Framing Error Count
Indicates the number of data, in which framing errors
are generated, in receive data stored in the receive
FIFO data register (SCFRDR) in asynchronous mode.
After setting the ER bit in SCSSR, the value of bits 5 to
0 indicates the number of framing error generated data.
When all 64 bytes of receive data in SCFRDR have
framing errors, the FER5 to FER0 bits indicate 0.
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