Datasheet

Section 15 Serial Communication Interface (SCI)
Rev. 6.00 Mar. 18, 2010 Page 568 of 982
REJ09B0054-0600
Bit Bit Name
Initial
Value R/W Description
3 PER 0 R/(W)
*
1
Parity Error
Indicates that a parity error occurred during
reception using parity addition in asynchronous
mode, causing abnormal termination.
[Setting condition]
When a parity error is detected during reception
If a parity error occurs, the receive data is
transferred to RDR but the RDRF flag is not set.
Also, subsequent serial reception cannot be
continued while the PER flag is set to 1. In clocked
synchronous mode, serial transmission cannot be
continued, either.
[Clearing condition]
When 0 is written to PER after reading PER = 1
The PER flag is not affected and retains its
previous state when the RE bit in SCR is cleared to
0.