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slave address
control register
PWM0 register data
PWM1 register data
S A6 A5 A4 A3 A2 A1 A0 0
A
1
X
0
0
0
0
1
0
A
A
A
(cont.)
START condition
R/W
acknowledge
PWM0
register selection
acknowledge
from slave
acknowledge
from slave
acknowledge
from slave
from slave
Auto-Increment on
register rollover
PWM22 register data
PWM23 register data
PWM0 register data
PWM22 register data
PWM23 register data
(cont.)
A
acknowledge
from slave
A
acknowledge
from slave
A
acknowledge
from slave
A
acknowledge
from slave
A
acknowledge
from slave
P
STOP
condition
002aad614
This example assumes that AIF + AI[1:0] = 101b.
Fig 14. Multiple writes to Individual Brightness registers only using the Auto-Increment feature
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