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ML610Q304 Reference Board User’s Manual
FEBL610Q304RB-01
FEBL610Q304-01
5
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.
Figure 3. 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.
Figure 4 VREF jumer
Cautions)
If VREF jumper is set to
“USR”side for connecting μEASE,
the u
ser’s system should be turned on after μEASE is connected.
μEASE should be put off after the user’s sytem is turned off.
ML610Q304
VREF
VDD
UVREF
VDD
USR
VREF
ML610Q304
VDD
CNUE
UVDD
13pin
uE
USR
PWR