Figure 15.30 Sample Reception Flowchart - Renesas H8S Series Hardware Manual
16-bit single-chip microcomputer
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Also See for H8S Series:
- Hardware manual (1047 pages) ,
- User manual (38 pages) ,
- User manual (32 pages)
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Section 15 Serial Communication Interface (SCI, IrDA)
Start
Initialization
Start reception
ORER = 0
No
and PER = 0?
Yes
Error processing
No
RDRF = 1 ?
Yes
Read data from RDR and
clear RDRF flag in SSR to 0
No
All data received?
Yes
Clear RE bit in SCR to 0
Figure 15.30 Sample Reception Flowchart
Rev. 3.00 Jul. 14, 2005 Page 489 of 986
REJ09B0098-0300
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