Intersil Corporation
1001 Murphy Ranch Rd
Milpitas, CA 95035
Tel: 408-432-8888
http://www.intersil.com
©2005, Intersil Corp.
Page 16/16
Ver. 1.1, 12/19/05
•
Power off then power on the evaluation board. You should hear 2 tones from the PC’s
speakers when the USB device is enumerated.
•
Close all instances of the ISL98001 application, reset the microcontroller (the switch is next to
the USB connector), and restart the software.
•
If none of this works, try installing the software on a different PC to verify correction operation
of the evaluation board and software.
•
Note: The ISL98001 Evaluation Board has a Vendor ID (VID) of 0x09AA and Product ID (PID)
of 0x1004.
If the USB connection is functioning, but no image is displayed on the DVI monitor, take the following
steps:
•
Make sure the input video mode (resolution, refresh rate) matches the Input Video Mode
selection in the software.
•
Close the software, reset the ISL98001, reset the microcontroller, and restart the software.
•
Try a different video resolution
•
The Sil164 DVI transmitter used in the evaluation system is compatible with most DVI input
monitors. However there some monitors have non-standard DVI receiver implementations that
can cause incompatibilities in the DVI link. To rule this scenario out, try a different model
monitor.
