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2. Function
2.1 PWR jumper
PWR jumper is for selecting power source line for this board.
If from μEASE, please set to "uEASE" side of PWR jumper. (Capaity :+3.3V/100mA)
If from UVDD pin, please set to "USR" side of PWR jumper.
Cautions)
If PWR jumper is set to "USR" side for connecting to μEASE,
the customer's set should be turned on after μEASE is connected.
μEASE should be put off after the user's sytem is turned off.
2.2 VREF jumper
VREF jumper is for selecting the line for power supply to VREF pin.
If supply from VDD, VREF jumper should be set to "VDD" side.
If supply from UVREF pin, VREF jumper should be set to "USR" side.
Cautions)
If VREF jumper is set to"USR"side for connecting μEASE,
the user's system should be turned on after μEASE is connected.
μEASE should be put off after the user's sytem is turned off.
FEBL610Q304-01
VDD
ML610Q304
Figure 3. PWR jumper
VREF
ML610Q304
Figure 4 VREF jumer
ML610Q304 Reference Board User's Manual
PWR
CNUE
uE
13pin
USR
UVDD
VREF
VDD
VDD
UVREF
USR
FEBL610Q304RB-01
5
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