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TLV320AIC3254EVM-K

TLV320AIC3254 Evaluation Module (EVM) and USB motherboard

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TLV320AIC3254EVM-K

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Overview

The TLV320AIC3254EVM-K is a complete evaluation/demonstration kit for the TLV320AIC3254 audio codec. The kit includes a TLV320AIC3254EVM, and a USB-based motherboard called the USB-MODEVM Interface board. The TLV320AIC3254EVM-K software, the AIC3254 CS, is an intuitive, easy-to-use, powerful tool to learn, evaluate, and control the TLV320AIC3254. This tool was specifically designed to make learning the TLV320AIC3254 easy.

Software development for the TLV320AIC3254 is supported through TI's comprehensive PurePath Studio Development Environment. A powerful, easy-to-use tool designed specifically to simplify software development on the TLV320AIC3xxx miniDSP audio platform. The Graphical Development Environment consists of a library of common audio functions that can be dragged-and-dropped into an audio signal flow and graphically connected together. The DSP code can then be assembled from the graphical signal flow with the click of a mouse.

The TLV320AIC3254EVM-K is operational with one USB cable connection to a PC. The USB connection provides power, control, and streaming audio data to the EVM for reduced setup and configuration. The EVM also allows external control signals, audio data, and power for advanced operation, which allows prototyping and connection to the rest of the development or evaluation system.

Features
  • Full-featured evaluation board for the TLV320AIC3254 stereo audio codec.
  • USB connection to PC provides power, control, and streaming audio data for easy evaluation
  • Onboard microphone for ADC evaluation
  • Connection points for external control and digital audio signals for quick connection to other circuits/input devices
Audio CODECs
TLV320AIC3254 — Very Low-Power Stereo Audio CODEC with programmable miniDSP TLV320AIC3254-Q1 — Automotive Very-Low-Power Stereo Audio CODEC With miniDSP and PowerTune™ Technology
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HARDWARE AND SOFTWARE PACKAGE

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Develop with TLV320AIC3254

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Hardware, software, and resources for evaluating the TLV320AIC3254 CODEC with miniDSP.
Evaluation board

TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard

Required
Why do I need this? This evaluation module provides the hardware interface to the TLV320AIC3254 CODEC for use with the control software GUI.
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TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard

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Evaluation board

CC3200AUDBOOST — SimpleLink Wi-Fi CC3200 Audio BoosterPack

Required if
Enabling Wi-Fi capabilities..
Why do I need this? This BoosterPack lets you develop using the SimpleLink™ Wi-Fi® CC3200 device. This board also contains a Class-D power amplifier to drive speakers.
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Speakers, headsets, and microphones are sold separately.

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDC-CC3200AUDBOOST — Wi-Fi Audio Streaming Application for SimpleLink Wi-Fi CC3200 Launchpad
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CC3200AUDBOOST — SimpleLink Wi-Fi CC3200 Audio BoosterPack

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Hardware development
Reference design
TIDC-CC3200AUDBOOST — Wi-Fi Audio Streaming Application for SimpleLink Wi-Fi CC3200 Launchpad
IDE, configuration, compiler or debugger

PUREPATHSTUDIO — PurePath™ Studio graphical development environment

Required if
writing software for miniDSP.
Why do I need this? PurePath™ Studio software provides an easy-to-use tool specifically designed to simplify software development for the TLV320AIC3254 miniDSP.
Supported products & hardware

Supported products & hardware

Products
Audio ADCs
TLV320ADC3001 — 92dB SNR Low-Power Stereo ADC (ADC3001) TLV320ADC3101 — 92-dB SNR low-power stereo ADC with digital microphone support and miniDSP TSC2117 — 4-Wire Touch Screen Controller with Low-Power Mono ADC/Stereo DAC
Audio CODECs
PCM3070 — Stereo Audio Codec With Embedded miniDSP TLV320AIC3111 — Low-Power Audio CODEC with embedded miniDSP and Stereo Class-D Speaker Amplifier TLV320AIC3120 — Low-Power Audio CODEC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier TLV320AIC3253 — Ultra Low Power Stereo Audio Codec with miniDSP and Stereo Digital Microphone Input TLV320AIC3254 — Very Low-Power Stereo Audio CODEC with programmable miniDSP TLV320AIC3256 — Very Low-Power Stereo Codec with miniDSP and DirectPath™ HP Amplifier TLV320AIC3262 — Low Power Stereo Codec w/miniDSP, Stereo class-D Speakers, DirectPath Headphone
Audio DACs
PCM5121 — 2V RMS DIRECTPATH 106dB Audio Stereo DAC with PCM interface and fixed Audio processing PCM5122 — 2V RMS DIRECTPATH 112dB Audio Stereo DAC with PCM Interface and Fixed Audio Processing PCM5141 — 2V RMS DIRECTPATH 106dB Audio Stereo DAC with PCM interface and fully programmable miniDSP PCM5142 — 2V RMS DIRECTPATH 112dB Audio Stereo DAC with PCM interface and fully programmable miniDSP TLV320DAC3120 — Mono audio DAC with 2.5-W mono Class-D speaker amp, 60-mW headphone driver & audio processing
Hardware development
Evaluation board
PCM3070RHBEVM-K — PCM3070RHBEVM-K Evaluation Module PCM5122EVM-U — PCM5122 Evaluation Module PCM5142EVM-U — PCM5142 Evaluation Module TLV320ADC3101EVM-K — TLV320ADC3101 evaluation module and USB motherboard TLV320AIC3111EVM-K — TLV320AIC3111 Evaluation Module TLV320AIC3120EVM-U — TLV320AIC3120EVM-U Evaluation Module TLV320AIC3253EVM-K — TLV320AIC3253EVM-K Evaluation Module TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard TLV320AIC3256EVM-U — TLV320AIC3256EVM-U Evaluation Module TLV320AIC3262EVM-U — TLV320AIC3262 Evaluation Module TLV320DAC3120EVM-U — TLV320DAC3120EVM-U Evaluation Module
Support software

SLAC214 — TLV320AIC3254EVM-K - Control Software (v1.2.1)

Required
Why do I need this? The control software GUI, along with the TLV320AIC3254EVM-K hardware, lets you evaluate the device functionality and registers through this user-friendly tool.
Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard
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SLAC214 — TLV320AIC3254EVM-K - Control Software (v1.2.1)

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Version: 01.00.00.0D
Release date: Oct 11, 2010
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TLV320AIC3254EVM-K - Control Software (v1.2.1) (zip)  — 89457 K

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Hardware development
Evaluation board
TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard

Release Information

The design resource accessed as www.ti.com/lit/zip/slac214 or www.ti.com/lit/xx/slac214d/slac214d.zip has been migrated to a new user experience at www.ti.com/tool/download/SLAC214. Please update any bookmarks accordingly.
Support software

SLAC640 — MSP430 Audio Boot Code

Required if
Using the TLV320AIC3254 with an MSP430™ MCU..
Why do I need this? The MSP430™ Audio Boost software lets you configure the TLV320AIC3254 to work with MSP430 MCU.
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MSP430 sold separately

Supported products & hardware

Supported products & hardware

Products
Audio CODECs
TLV320AIC3254 — Very Low-Power Stereo Audio CODEC with programmable miniDSP
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SLAC640 — MSP430 Audio Boot Code

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Version: 01.00.00.00
Release date: Oct 26, 2013
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MSP430 Audio Boot Code (zip)  — 77 K

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Products
Audio CODECs
TLV320AIC3254 — Very Low-Power Stereo Audio CODEC with programmable miniDSP

Release Information

The design resource accessed as www.ti.com/lit/zip/slac640 or www.ti.com/lit/xx/slac640/slac640.zip has been migrated to a new user experience at www.ti.com/tool/download/SLAC640. Please update any bookmarks accordingly.
Documentation & related resources

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Evaluation board

TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard

Supported products & hardware
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Out of stock on TI.com
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TLV320AIC3254EVM-K — TLV320AIC3254 Evaluation Module (EVM) and USB motherboard

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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide TLV320AIC3254EVM-K - User Guide (Rev. A) Oct 24, 2012
Certificate TLV320AIC3254EVM-K EU Declaration of Conformity (DoC) Jan 2, 2019

Related design resources

Software development

IDE, CONFIGURATION, COMPILER OR DEBUGGER
AICPUREPATH_STUDIO — PurePath™ Studio graphical development environment

Support & training

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