MAX5954LEVCMAXQUSB Maxim Integrated, MAX5954LEVCMAXQUSB Datasheet - Page 9

• Manufacturer Part Number: MAX5954LEVCMAXQUSB
• Description: Power Management IC Development Tools MAX5954LMAXQUSB EVAL KIT
• Manufacturer: Maxim Integrated
• Series: MAX5954r

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Problem: Unable to find U2 (MAX7313)
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Has Windows plug-and-play detected the board?
Bring up Control Panel->System->Device Manager,
and look at what device nodes are indicated for
USB. If there is an “unknown device” node attached
to the USB, delete it—this forces plug-and-play to
try again.
Is power applied to the MAX5954L EV kit VIN2 and
VIN3 banana jacks? This is required for powering U2.
MAX5954L Evaluation Kit/Evaluation System
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Are the SCL and SDA signals pulled up to VDD?
The CMAXQUSB interface board dip switch SW1
enables the on-board resistors on the interface
board. There must be pullup resistors somewhere
for the SMBus SCL and SDA signals.
If using jumper wires to connect, are the SCL and
SDA signals swapped? Is the ground return missing?
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