AK4679EG Datasheet, PDF (150/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

[AK4679]
SDAA
SDAE
SCLA
SCLE
S
start condition
P
stop condition
Figure 131. START and STOP Conditions
When Start condition is received again instead of Stop condition, the bus changes to Repeated Start condition. Repeated
Start condition is functionally the same as Start condition.
SCLA
SCLE
SDAA
SDAE
START CONDITION
Repeated Start CONDITION
Figure 132. Repeated Start Conditions
DATA
OUTPUT BY
TRANSMITTER
DATA
OUTPUT BY
RECEIVER
SCL FROM
MASTER
S
START
CONDITION
not acknowledge
1
2
Figure 133. Acknowledge on the I²C-Bus
acknowledge
8
9
clock pulse for
acknowledgement
MS1402-E-06
- 150 -
2013/02