NEC 78K0 User Manual page 410

Figure 17-21. Internal Buffer RAM Operation in 6-Byte Transmission
FA1FH
FA05H
FA00H
FA1FH
FA05H
FA00H
410
CHAPTER 17 SERIAL INTERFACE CSIA0
(in Repeat Transmission Mode) (2/2)
(b) Upon completion of transmission of 6 bytes
Transmit data 6 (T6)
Transmit data 5 (T5)
Transmit data 4 (T4)
Transmit data 3 (T3)
Transmit data 2 (T2)
Transmit data 1 (T1)
(c) 7th byte transmission point
Transmit data 6 (T6)
Transmit data 5 (T5)
Transmit data 4 (T4)
Transmit data 3 (T3)
Transmit data 2 (T2)
Transmit data 1 (T1)
User's Manual U15947EJ2V0UD
5
5
0
*
5
+1
0
0
SIOA0
ADTP0
ADTC0
ACSIIF
SIOA0
ADTP0
ADTC0
ACSIIF