1
Application Note 1582
ISL6423B Quick Start Guide
1. Download and install the ISLUSBI2CKIT1Z
evaluation board GUI from
http://www.intersil.com/products/deviceinfo.asp?p
n=ISL6423B
2. Attach one end of the USB cable to the
ISLUSBI2CKIT1Z board and the other side goes to
the computer.
3. Attach the 4-pin connector, which came with the
evaluation board, between the ISLUSB2I2CEVAL2Z
board and the ISL6423BEVAL2Z evaluation board
(see Figure 1).
4. Apply 12V to VIN and GND post.
5. In Windows Explorer go to
C:\Program Files\Intersil\LNB Controller Interface
and click on the “usb2i2c.exe”. The computer screen
should display the program as shown in Figure 2.
6. Under Device Select, choose ISL6423/6423B and it
should display as shown in Figure 3.
FIGURE 1.
FIGURE 2.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
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Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
October 27, 2010
AN1582.0
