CP2114-CS42L55EK

Windows—Audio Output CP2114-CS42L55 Evaluation Kit (CP2114-CS42L55EK) • CP2114 evaluation board • Daughter card with Cirrus Logic CS42L55 CODEC • Ear bud headphones • Audio cable: 3.5 mm male-to-male • USB cable • RS-232 cable CP2114 Evaluation Kit (CP2114-EK) • CP2114 evaluation board • USB cable • RS-232 cable CP2114-PCM1774 Evaluation Kit (CP2114-PCM1774EK) • CP2114 evaluation board • Daughter card with Texas Instruments PCM1774 DAC • Ear bud headphones • USB cable • RS-232 cable CP2114-WM8523 Evaluation Kit (CP2114-WM8523EK) • CP2114 evaluation board • Daughter card with Cirrus Logic WM8523 DAC • Ear bud headphones • USB cable • RS-232 cable The CP2114 Evaluation Kits are stand-alone evaluation platforms with easy access to all signals on the device. All evaluation kits come with a CP2114 evaluation board, USB cable, and RS-232 cable. Some Evaluation Kits come with a CODEC/DAC daughter card to allow the product to play audio out-of-the-box. CP2114 US B A U D I O Q U I C K-S T A R T G U I D E TO I2S DIGITAL AUDIO BRIDGE Windows—Volume and Mute EVALUATION BOARD/KIT IMPORTANT NOTICE Silicon Laboratories Inc. and its affiliated companies ("Silicon Labs") provides the enclosed evaluation board/kit to the user ("User") under the following conditions: This evaluation board/kit ("EVB/Kit") is intended for use for ENGINEERING DEVELOPMENT, TESTING, DEMONSTRATION, OR EVALUATION PURPOSES ONLY and is not a finished end-product fit for general consumer use. ANY OTHER USE, RESALE, OR REDISTRIBUTION FOR ANY OTHER PURPOSE IS STRICTLY PROHIBITED. This EVB/Kit is not intended to be complete in terms of required design-, marketing-, and/or manufacturing-related protective considerations, including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards. As such, persons handling this EVB/Kit must have electronics training and observe good engineering practice standards. As a prototype not available for commercial reasons, this EVB/Kit does not fall within the scope of the European Union directives regarding electromagnetic compatibility, restricted substances (RoHS), recycling (WEEE), FCC, CE or UL, and therefore may not meet the technical requirements of these directives or other related directives. Should this EVB/Kit not meet the specifications indicated in the User's Guide, the EVB/Kit may be returned within 30 days from the date of delivery for a full refund. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY MADE BY SILICON LABS TO USER, IS USER'S SOLE REMEDY, AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NONINFRINGEMENT, DESIGN, WORKMANSHIP, OR FITNESS FOR ANY PARTICULAR PURPOSE. User assumes all responsibility and liability for proper and safe handling of the EVB/Kit. Further, User indemnifies Silicon Labs from all claims arising from User's handling or use of the EVB/Kit. Due to the open construction of the EVB/Kit, it is User's responsibility to take any and all appropriate precautions with regard to electrostatic discharge. EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE, NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. Neither Silicon Labs nor User is obligated to perform any activities or conduct any business as a consequence of using the EVB/Kit, and neither party is entitled to any form of exclusivity with respect to the EVB/Kit. Silicon Labs assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Please read the User's Guide and, specifically, the Warnings and Restrictions notice in the User's Guide prior to handling the EVB/Kit. This notice contains important safety information about temperatures and voltages. For additional environmental and/or safety information, please contact a Silicon Labs application engineer or visit www.silabs.com/support/quality. No license is granted under any patent right or other intellectual property right of Silicon Labs covering or relating to any machine, process, or combination in which the EVB/Kit or any of its components might be or are used. User's use of this EVB/Kit is conditioned upon acceptance of the foregoing conditions. If User is unwilling to accept these conditions, User may request a refund and return the EVB/Kit to Silicon Labs in its original condition, unopened, with the original packaging and all documentation to: Mailing Address: 400 W. Cesar Chavez Austin, TX 78701 Windows—Audio Input* Mac OS-X—Audio Output and Input iPad (iOS)—Audio Output and Input Additional Documentation . • AN721, CP210x/CP211x Device Customization Guide: This application note describes how to use the configuration software to configure the USB parameters on the CP21xx devices. • AN433, CP2110/4 HID to UART API Specification: This application note describes the API of the interface libraries provided by Silicon Labs. • AN434, CP2110/4 Interface Specification: This application note describes the HID reports supported by the CP2110/4 and the configurable parameters. Where to Find Support Application Notes www.silabs.com/appnotes MCU KnowledgeBase: www.silabs.comSupportKnowledge Base Video Training Modules: www.silabs.comSupportTraining and Resources Contact an Applications Engineer: www.silabs.comSupportContact Technical Support