LG LG-P970 - Settings; Wireless and Networks

3. TECHNICAL BRIEF
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Only for training and service purposes
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I C
2
interface
Voltage processor
SmartReflex
CLK
DATA
r
r
E r
o
VDD
Power IC
SMPS
C l
o
r
t
n
o
I C
2
interface
a
m
S e
l
f
e
R
t
r o
i
t
c
n
u
f
x
o
l
c
l
a
n k
c
Voltage command
Acknowledge
MPU INTC
S
P
V
_
R p
u
r
r
e
t
n
i
t
VP_MPU interrupt
PRCM
Voltage
controller
n
I
t
p
u
r
r
e
t r
a
e
l
c
PRM
SR_MPU interrupt
8
Device
3.12.2.3 Power Management
SmarReflex is a power management technique for controlling the operating voltage of a device to reduce its active
power consumption.