
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
DVI 1.0
EIA/CEA-861D
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 I
2
C 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 I
2
C output
Supports 2-channel 32-192kHz stereo audio
Programmable I
2
S 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