NEC V850E/Dx3 Preliminary User's Manual page 567

Clocked Serial Interface (CSIB)
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(4) Continuous transmission
Note Set the CBnSCE bit to 1 in the initial setting.
Preliminary User's Manual U17566EE1V2UM00
START
Note
Initial setting (CBnCTL0 ,
CBnCTL1 registers, etc.)
Write CBnTX register
(start transfer).
No
INTCBnT bit = 1?
Yes
Data to be Yes
transferred next exists?
No
No
CBnTSF bit = 1?
(CBnSTR)
Yes
CBnPWR bit = 0
(CBnCTL0)
END
Chapter 17
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