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2. Function of ML62Q1347 Reference Board
2.1. Power Circuit
The input toV
can be selected from 3.3VOUT of EASE1000 or CN1_3pin / CN2_2pin by PWR jumper.
DD
ML62Q1347
[Note]
The power supply ON/OFF procedure in case of setting PWR jumper to the USR-side when using EASE1000.
-
The procedure of power supply ON
1.
The USB cable of EASE1000 is connected.
2.
The power supply of user's target system is turned on.
-
The procedure of power supply OFF
1.
The power supply of user's target system is turned off
2.
TheUSB cable of EASE1000 is removed
FEBL62Q1347RB
VDD
V
DD
1uF
PWR
V
SS
Fig. 2 Power Circuit
CNE
C
2,4,6,8,10,12
USR
VSS
UVDD
ML62Q1347 Reference Board User's Manual
CNE
1
VTref
13
3.3VOUT
V
SS
CN1
3
V
DD
4
V
SS
CN2
2
V
DD
1
V
SS
3
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