Hitachi H8S/2646 Hardware Manual page 501

[3]
Error processing
No
ORER= 1
Overrun error processing
No
FER= 1
Break?
Framing error processing
No
PER= 1
Parity error processing
Clear ORER, PER, and
FER flags in SSR to 0
<End>
Figure 13-7 Sample Serial Reception Data Flowchart (cont)
Yes
Yes
Yes
No
Yes
Clear RE bit in SCR to 0
469