<Reception>
Read RDRF flag in SSR
RDRF= 1
Yes
Read receive data in RDR
RE= 0
Transition to software
standby mode, etc.
Exit from software
standby mode, etc.
Change
operating mode?
Yes
Initialization
<Start of reception>
Figure 16-28 Sample Flowchart for Mode Transition during Reception
656
No
[1]
[1]
[2] Includes module stop mode, watch
[2]
No
RE= 1
Receive data being received be-
comes invalid.
mode, subactive mode, and sub-
sleep mode.