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Product Details for ADK Audio Development Kit

Audio processing, multimedia applications, Voice-over-IP, portable media players and other audio related applications are just some possible applications of Bluetechnix’ latest Audio-Development-Kit (ADK). The ADK is especially designed for your future embedded audio applications. The kit consists of a development board ADEV-BF52xC and a powerful Blackfin® based Core Module ACM-BF525C.

Based on Bluetechnix’ long experience in industrial and commercial embedded systems design, this kit decreases the time-to-market of your embedded audio applications. The form factor of the ACM-BF525C allows easy integration of the module into OEM products. Dedicated interfaces such as USB2.0, Line In/Out, headphone out (HP) and an onboard silicon microphone turn the ADEV-BF52xC into a full-featured development platform for most commercial embedded audio applications.

Core Module ACM-BF525C

The Core Module ACM-BF525C is optimized for audio applications and performance. It is based on the high performance ADSPBF525C from Analog Devices. The ACM-BF525C is designed for commercial applications (commercial temperature range). It addresses 64MByte SDRAM via its 16bit wide SDRAM bus, has an onboard NOR-flash of 4MByte and a NAND-flash with 1024MByte.

Features of the ACM-BF525C Core Module
PROCESSOR

Analog Devices ADSP-BF525C Blackfin® DSP

CLOCK

600 MHz

LOCKBOX SECURE TECHNOLOGY

yes

I²C / SPI / UART / SPORT 1 / 1 / 1 / 1
USB 2.0 OTG 1
INTEGRATED AUDIO CODEC Stereo, 24bit ADCs and DACs
RAM 64MByte SDRAM
FLASH 4MByte NOR and 1024MByte NAND*
TEMP. RANGE Commercial (0°C - 70°C)
ADDITIONAL FEATURES

Mic., Line In / Out and Headphone Interface

On-board core voltage regulator

Low voltage reset circuit

DIMENSIONS 38x48mm
* Note: No NAND flash driver included

 

ACM-BF525C top view

Development Board ADEV-BF52xC

The ADEV-BF52xC is used to evaluate the speech control module and establishes the link to the environment: headset, external loudspeaker, supply voltage, USB connection to the PC, as well as serial connection to the application are available. There is also a microphone, as well as free responsive LED’s and keys. The voltage supply is maintained flexible with 4 – 17V.
The evaluation board is also used for the option to develop customer-specific, speech control applications.

Features of the ADEV-BF52xC Evaluation Board
SUPPORTED CORE MODULES

ACM-BF525C

USB / UART CONVERTER

yes

MICRO USB 2.0 PLUG

yes

KEY 4x Push Buttons
LED 4x
RESET SWITCH yes
SILICON MICROPHONE yes
MICROPHONE CONNECTION yes
SEPARATE HEADPHONE CONNECTION yes
ADDITIONAL FEATURES

Line In / Out connections

DIMENSIONS 95x80mm

 

ADEV-BF52xC with ACM-BF525C
Typical Applications

Audio processing

Multimedia applications

Voice processing

Portable media players

Package Content
Development Board ADEV-BF52xC
Core Module ACM-BF525C
DC power supply
USB device calbe
 
Order No. Info Status
  100-3306 ADK - Audio Development Kit available   prices    ordering
  100-8233-1 ACM-BF525C-C-C-Q25S64F4N1024 available   prices    ordering
  100-8233-1-TR ACM-BF525C-C-C-Q25S64F4N1024 - Tape Reel available   prices    ordering
  100-8232-1 ADEV-BF52xC Audio Development Board available   prices    ordering


For the Product Revision History please see the Revision Report

For general support visit our support site

For prices please see our price list

                                                        
Order Information

 

 Distributor  Order No. Link
 Local Distributors    click here
 Farnell -  click here
 Digi-Key -  click here
 Silica -

 click here