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| HD6417034 Datasheet, PDF (435/691 Pages) Renesas Technology Corp – SuperH RISC ENGINE SH7032 AND SH7034 | |||
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Initialization
(1)
Start receiving
Read ORER bit in SSR
ORER = 1?
No
Yes
(2)
Error handling
Read RDRF bit in SSR
(3)
No
RDRF = 1?
Yes
Read receive data in RDR (4)
and clear RDRF bit in SSR to 0
No
Total count received?
Yes
Clear RE bit in SCR to 0
Reception ends
Figure 13.18 Sample Flowchart for Serial Receiving
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