Figure 16-22: Operation Flow Of Continuous Transmission - NEC V850E/PH2 User Manual

(4) Continuous transmission

Figure 16-22: Operation Flow of Continuous Transmission

Note: Set the CBnSCE bit of CBnCTL0 register to 1 as part of the initial settings.
Remarks: 1. The steps below the broken line constitute the transmission flow. Execute only steps
below the broken line when starting the second and subsequent transmissions.
2. μPD70F3187:
μPD70F3447:
670
Chapter 16 Clocked Serial Interface B (CSIB)
START
Initial settings (CBnCTL0
CBnCTL1 registers etc.)
CBnTX register write
(transfer start)
INTCBnT = 1
Data to be transferred
next exists?
END
n = 0, 1
n = 0
User's Manual U16580EE3V1UD00
Note
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No
Yes
Yes
No