EVAL-AD5934EB
Preliminary Technical Data
Rev. PrC | Page 14 of 32
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EXPAND ROOT
DIRECTORY
Figure 21. Correctly Installed Hardware
Q:
When I plug in my board for the first time during the
installation process, the message shown in Figure 22 appears.
Then, when I click
Finish
, the message shown in Figure 23
appears. What should I do next?
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Figure 22. Error During the Hardware Installation
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Figure 23. Error During the Hardware Installation
A:
The computer has not recognized the USB device, that is, the
AD5934 evaluation board that is plugged in. Assuming that the
evaluation software is installed correctly (you should have installed
the software correctly prior to plugging in the board for the first
time), this message simply indicates that the AD5934 device
drivers have not been installed to the correct registry and
therefore cannot be correctly located by the install wizard.
To reinstall the device drivers, right-click
My Computer
and
then left-click
Properties
. On the
Hardware
tab, choose
Device
Manager
. Expand
Other devices
(see Figure 24). Right-click
USB Device
and then left-click
Uninstall Driver
. Unplug the
evaluation board and wait approximately 30 seconds before
plugging it in again. Proceed through the installation wizard a
second time. A correct installation should be indicated by the
expanded root directory in Figure 25.
If you encounter the same error message, uninstall both the
device driver and the software and Contact the Analog Devices
for further instructions regarding
valid driver files.
1: EXPAND THIS
DIRECTORY
2: RIGHT CLICK
ON THIS DEVICE
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Figure 24. Device Manager
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CORRECTLY INSTALLED
HARDWARE
Figure 25. Correctly Installed Hardware