Hitachi SH7750 Hardware Manual page 681

Error handling
No
ORER = 1?
Overrun error handling
No
FER = 1?
Break?
Framing error handling
No
PER = 1?
Parity error handling
Clear ORER, PER, and FER flags
in SCSSR1 to 0
End
Figure 15.10 Sample Serial Reception Flowchart (2)
Yes
Yes
Yes
No
Yes
Clear RE bit in SCSCR1 to 0
Rev. 6.0, 07/02, page 631 of 986