Figure 14.30 Example Of Reception Processing Flow - Renesas H8S Series Hardware Manual
16-bit single-chip microcomputer
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- Hardware manual (1047 pages) ,
- User manual (38 pages) ,
- User manual (21 pages)
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Start
Initialization
Start reception
ORER = 0 and
PER = 0
Yes
No
RDRF = 1?
Yes
Read RDR and clear
RDRF flag in SSR to 0
No
All data received?
Yes
Clear RE bit to 0
Figure 14.30 Example of Reception Processing Flow
Section 14 Serial Communication Interface (SCI)
No
Error processing
Rev. 6.00 Mar 15, 2006 page 373 of 570
REJ09B0211-0600
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