Datasheet

EVAL-AD7294
Rev. 0 | Page 8 of 24
6. The message shown in Figure 6 will appear because the
firmware code, which is downloaded to the evaluation
board EEPROM memory each time the interface software
program is opened, has not yet been downloaded. The
firmware code cannot be downloaded yet because there is
no USB connection between the computer and the
AD7294 evaluation board at this stage; therefore, this error
message is to be expected.
7. Click Cancel and proceed to the procedures in the
Connecting the USB Cable section.
07922-006
Figure 6. Expected Error Message
CONNECTING THE USB CABLE
1. Plug the USB cable into the computer USB hub and into
the AD7294 evaluation board.
2. A message tells you that a USB device has been detected
and that new hardware has been found (see Figure 7).
07922-007
Figure 7. Found New Hardware Message
3. The Found New Hardware Wizard window appears (see
Figure 8). This wizard installs software for the AD7294
evaluation kit.
4. Select Install the software automatically (Recommended)
(see Figure 8), and then click Next to continue.
07922-008
Figure 8. Found New Hardware Wizard
5. A warning message appears (see Figure 9), indicating that the
new hardware you are installing (AD7294 evaluation kit) has
not passed the Windows logo testing to verify compatibility
with Windows XP. This error appears because this is an
evaluation setup installation and is not meant to be used
in a production environment.
6. Click Continue Anyway, and then click Finish.
07922-009
Figure 9. Expected Warning Message
7. The Found New Hardware message appears, alerting you
that your new hardware is installed and ready to use (see
Figure 10).
07922-010
Figure 10. New Hardware Is Ready to Use Message
To learn more about verifying and troubleshooting this install-
lation, refer to the Frequently Asked Questions section.