Datasheet

78K0/Ix2 CHAPTER 14 SERIAL INTERFACE UART6/DALI
R01UH0010EJ0500 Rev.5.00 466
Feb 28, 2012
Figure 14-33. Example of DALI Communication (Slave Reception) Flow Chart
POWER6 bit
RXE6 bit
INTSR6/INTSRE6
RXD6 pin
Baud rate
clock
Adress 0
(0)
Start
bit
Stop bit
Adress
1
(1)
Adress
3
(0)
Adress
4
(0)
Adress
5
(1)
Adress
7
(1)
8-bit
Receive data(higher 8 bits: adress, lower 8 bits: data) .
Adress:
01100101B
.
Data:
01100101B
RXBDL register
Adress
2
(1)
Adress
6
(0)
8-bit
Data
0
(0)
Data
1
(1)
Data
3
(0)
Data
4
(0)
Data
5
(1)
Data
7
(1)
Data
2
(1)
Data
6
(0)
.