Figure 14.39 Sample Flowchart For Mode Transition During Reception - Renesas H8S/2368 Series Hardware Manual

<Reception>
Read RDRF flag in SSR
RDRF = 1
Yes
Read receive data in RDR
RE = 0
Transition to software
standby mode
Exit from software
standby mode
Change
operating mode?
Yes
Initialization
<Start of reception>

Figure 14.39 Sample Flowchart for Mode Transition during Reception

Rev. 2.00, 05/03, page 588 of 820
No [1] [1] Receive data being received
[2] Includes module stop mode.
[2]
No
RE = 1
becomes invalid.