NEC PD78052 User Manual page 424

Figure 18-13. Buffer RAM Operation in 6-Byte Transmission
FADFH
FAC5H
FAC0H
FADFH
FAC5H
FAC0H
424
CHAPTER 18 SERIAL INTERFACE CHANNEL 1
(in Basic Transmit Mode) (2/2)
(b) 4th byte transmission point
Transmit data 1 (T1)
Transmit data 2 (T2)
Transmit data 3 (T3)
Transmit data 4 (T4)
Transmit data 5 (T5)
Transmit data 6 (T6)
(c) Completion of transmission
Transmit data 1 (T1)
Transmit data 2 (T2)
Transmit data 3 (T3)
Transmit data 4 (T4)
Transmit data 5 (T5)
Transmit data 6 (T6)
SIO1
2 ADTP
–1
0 CSIIF1
SIO1
0 ADTP
1 CSIIF1