SiI9125 Starter Kit
(CP9125HDMI)
Contents include:
Hardware
• SiI9125 receiver daughter
board
• HDMI to HDMI cable
Software
• HDMIGear receiver
software tool
Documentation
• User’s guide
• Schematics
• Bill of materials (BOM)
SiI9125 Features
Industry-Standard Compliance
• HDMI 1.3 • EIA/CEA-861D
• DVI 1.0 • HDCP 1.1
Digital Video Input / Output
• Dual integrated HDMI 1.3 cores
• Supports DTV resolutions up to 1080p @
60Hz or 720p/1080i @ 120Hz with 36-bit
color depth
• Flexible digital video interface:
- 24/30/36-bit RGB/YCbCr 4:4:4
- 16/20/24-bit YCbCr 4:2:2
- 8/10/12-bit YCbCr 4:2:2 (ITU-R BT.656)
- 12/15/18-bit digital media output interface
• Integrated RGB Color Space Converter for
both RGB-to-YCbCr and YCbCr-to-RGB
(both 601 and 709) with true 12-bit accurate
data using 14-bit processing
• 4:2:2 4:4:4 converter with 12-bit accurate
data using 14-bit processing
Power Management
• 1.8V core provides low-power operation
• Flexible power-down modes
System Operation
• Register-programmable via slave I2C interface
• Auto video mode simplifies design
• Auto audio mode allows more robust system
• Flexible interrupt registers with interrupt pin
Digital Audio Output
• Industry-standard S/PDIF and I2C output
• Supports 2-channel 32-192kHz stereo audio
• Programmable I2S output supports numerous
low-cost audio DACs
• Supports IEC60958 2-channel PCM
• Capable of receiving IEC61937 compressed
audio (Dolby®Digital, DTS, etc.)
Content Protection
• Integrated HDCP cipher engine
• Built-in HDCP BIST
• Pre-programmed HDCP keys:
- Simplify manufacturing process
- Provide extremely secure solution
- Lower system, manufacturing costs
• Built-in HDCP self-test
© 2007 Silicon Image, Inc. All rights reserved. Silicon Image, the Silicon Image logo, SiI and SiI9125, VastLane and the VastLane logo, and TMDS are trademarks or registered trademarks of Silicon Image, Inc. in the
United States and other countries. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of, and are used under license from, HDMI Licensing, LLC. Other
trademarks are property of their respective holders. Product specifications are subject to change without notice.
Part Number: SiI9125CTU SiI-PB-1000 rev1 3/07
Silicon Image, Inc.
1060 E. Arques Avenue
Sunnyvale, CA 94085
T 408.616.4000
F 408.830.9530
www.siliconimage.com
SiI9125 Circuit Diagram