PRELIMINARY
ES7120 PRODUCT BRIEF
SYSTEM BLOCK DIAGRAM
SYSTEM BLOCK DIAGRAM
SCL, SDA
I2C
SCL, SDA
DDC_SCL
DDC_SDA
ESS’ DVD
Decoder IC
YCbCr 8/12 bit
Video
Data
TDMS
Tx0-2, TxC
CN2020
Tx0-2, TxC
I2S
S/PDIF
Audio
Data
*
CN2020 part by California Micro Devices
Figure 1 ES7120 System Block Diagram
ORDERING INFORMATION
Part Number
ES7120T
Description
HDMI Transmitter
Package
80-pin TQFP
The first letter T in the part number identifies the package type TQFP.
REFERENCE DESIGN AND SOFTWARE
ESS can provide a reference design and software
modules to facilitate the implementation of a complete
solution of a DVD player with HDMI Transmission to
HDTVs. It can also be used as an example for further
hardware-software system development.
The reference software consists of the following modules:
•
System configuration
•
System authentication
•
EDID data reading
No part of this publication may be reproduced, stored in a retrieval
system, transmitted, or translated in any form or by any means,
electronic, mechanical, manual, optical, or otherwise, without the prior
written permission of ESS Technology, Inc.
MPEG is the Moving Picture Experts Group of the ISO/IEC. References
to MPEG in this document refer to the ISO/IEC JTC1 SC29 committee
draft ISO 11172 dated January 9, 1992.
Vibratto, SmartBright, SmartLogo, SmartColor, and Music Slideshow
are trademarks of ESS Technology, Inc.
Dolby is a trademark of Dolby Laboratories, Inc.
Trusurround, Trusurround XT, SRS, and (o) symbol are trademarks of
SRS Labs., Inc.
All other trademarks are trademarks of their respective companies and
are used for identification purposes only.
ESS Technology, Inc.
48401 Fremont Blvd.
Fremont, CA 94538
Tel: (510) 492-1088
Fax: (510) 492-1898
2
http://www.esstech.com
ESS Technology, Inc. makes no representations or warranties
regarding the content of this document.
All specifications are subject to change without prior notice.
ESS Technology, Inc. assumes no responsibility for any errors
contained herein.
U.S. patents pending.
© 2006 ESS Technology, Inc.
SAM0668-082807
HDMI
Connector
ES7120
ESS [ ESS Technology,Inc ]
