SH7014 Datasheet, PDF (375/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Start of error handling
No
ORER = 1?
Yes
Overrun error handling
12. Serial Communication Interface (SCI)
No
FER = 1?
Yes
Yes
Break?
No
Framing error handling
Clear RE bit in SCR to 0
No
PER = 1?
Yes
Parity error handling
Clear ORER, PER, and FER
to 0 in SSR
End
Figure 12.7 Sample Flowchart for Receiving Serial Data (2)
Rev.5.00 Sep. 27, 2007 Page 341 of 716
REJ09B0398-0500