Related Manuals for Analog Devices EZ-Extender Audio EI3
Summary of Contents for Analog Devices EZ-Extender Audio EI3
- Page 1 Audio EI3 Extender Board Manual an EZ-Extender product ® Revision 1.0, April 2012 Part Number 82-000300-01 Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106 Arrow.com. Downloaded from...
- Page 2 Analog Devices, Inc. Printed in the USA. Disclaimer Analog Devices, Inc. reserves the right to change this product without prior notice. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use;...
- Page 3 Regulatory Compliance The Audio EI3 Extender Board is designed to be used solely in a labora- tory environment. The board is not intended for use as a consumer end product or as a portion of a consumer end product. The board is an open system design which does not include a shielded enclosure and therefore may cause interference to other electrical devices in close proximity.
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Page 5: Table Of Contents
What’s New in This Manual ............x Technical Support ................x Supported Products ............... xi Product Information ..............xi Analog Devices Web Site ............xi EngineerZone ................. xii Related Documents ..............xiii Notation Conventions ..............xiv USING AUDIO EI3 EXTENDER BOARD Package Contents ................ - Page 6 Contents Audio Interface ................1-4 Connectors ................... 1-4 Power LED (LED1) ..............1-6 Power ................... 1-6 AUDIO EI3 EXTENDER BOARD BILL OF MATERIALS AUDIO EI3 EXTENDER BOARD SCHEMATIC Title Page ..................B-1 EI3 Conn, ADAU1761 ..............B-2 Power, LED .................. B-3 INDEX Audio EI3 Extender Board Manual Arrow.com.
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Page 7: Preface
To learn more about Analog Devices development software, go to http://www.analog.com/processors/tools Product Overview The Audio EI3 Extender Board is a separately sold daughter board that plugs onto the expansion interface (EI3) of an EZ-KIT Lite/EZ-Board evaluation system. -
Page 8: Purpose Of This Manual
Intended Audience The primary audience for this manual is a programmer who is familiar with Analog Devices processors. This manual assumes that the audience has a working knowledge of the appropriate processor architecture, instruction set, and C/C++ programming languages. -
Page 9: Manual Contents
Preface Programmers who are unfamiliar with the CrossCore Embedded Studio programming environment or the mating evaluation board, should refer to the CCES online help or the manual describing the board (see “Related Documents”). Manual Contents The manual consists of: • Chapter 1, “Using Audio EI3 Extender Board”... -
Page 10: What's New In This Manual
What’s New in This Manual This is the first revision of the Audio EI3 Extender Board Manual. Technical Support You can reach Analog Devices processors and DSP technical support in the following ways: • Post your questions in the processors and DSP support community at EngineerZone http://ez.analog.com/community/dsp... -
Page 11: Supported Products
TWI and SPORT interfaces. When connecting to the ADSP-BF609 EZ-KIT Lite, use connector , or Product Information Product information can be obtained from the Analog Devices Web site and the CCES online help system. Analog Devices Web Site The Analog Devices Web site, , provides information www.analog.com... -
Page 12: Engineerzone
If you are a registered user, just log on. Your user name is your e-mail address. EngineerZone EngineerZone is a technical support forum from Analog Devices. It allows you direct access to ADI technical support engineers. You can search FAQs and technical information to get quick answers to your embedded processing and DSP design questions. -
Page 13: Related Documents
Preface Related Documents For additional information about the product, refer to the following publications. Table 1. Related Processor Publications Title Description Processor Data Sheet General functional description, pinout, and timing of the processor Processor Hardware Reference Description of the internal processor archi- tecture and all register functions Blackfin Processor Programming Reference Description of all allowed processor assembly... -
Page 14: Notation Conventions
Notation Conventions Notation Conventions Text conventions used in this manual are identified and described as follows. Example Description Close command Titles in reference sections indicate the location of an item within the (File menu) CCES environment’s menu system (for example, the Close command appears on the File menu). -
Page 15: Using Audio Ei3 Extender Board
1 USING AUDIO EI3 EXTENDER BOARD This chapter provides the Audio EI3 Extender Board setup procedure and describes the interfaces the extender supports. The information is presented in the following order. • “Package Contents” on page 1-2 • “Supported Operating Systems” on page 1-2 •... -
Page 16: Package Contents
• One set of stereo headphones • Release note containing information about the product download Contact the vendor where you purchased your extender board or contact Analog Devices, Inc. if any item is missing. Supported Operating Systems CCES is supported on the following operating systems: ®... -
Page 17: System Requirements
Using Audio EI3 Extender Board System Requirements Verify that your PC has these minimum requirements for the CCSE installation: • 2 GHz single-core processor • 1 GB RAM • 8 GB available disk space • One open USB port A faster disk drive decreases the build time, especially for a large amount of source files. -
Page 18: Audio Interface
A standard 3.5 mm male-to-male cable connects to any of these four connectors. The board also has two omnidirectional MEMS microphones, which are Analog Devices part number ADMP421 ICs (U3 and U4). The micro- phones connect gluelessly to the ADAU1761 processor. Example programs demonstrating the audio interface capabilities are included in the CrossCore Embedded Studio directory. - Page 19 Using Audio EI3 Extender Board the main board produces the 1.8–3.3V needed for the Audio EI3 Extender Board to operate on the signal connector is a 120-pin 0.6 mm pitch connector from Hirose (part number FX8-120S-SV(21)). This connector mates with Hirose part num- ber FX8-120P-SV1(91).
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Page 20: Power Led (Led1)
Power LED (LED1) Power LED (LED1) The power LED ( ) is located on the bottom of the board and is green LED1 when the Audio EI3 Extender Board is powered. Power The Audio EI3 Audio Extender Board needs the EZ-KIT Lite/EZ-Board to be powered and does not require power input to the power connector. -
Page 21: Audio Ei3 Extender Board Schematic
A AUDIO EI3 EXTENDER BOARD BILL OF MATERIALS The bill of materials corresponds to “Audio EI3 Extender Board Schematic” on page B-1. Ref. Qty. Description Reference Designator Manufacturer Part Number 12.288MHZ DIG01 535-10982-2-ND OSCL254P500X320 ADAU1761 ANALOG ADAU1761BCPZ-R7 QFN50P500X500-33N DEVICES ADMP421 U3-U4 ANALOG ADMP421ACEZ-RL7... - Page 22 Ref. Qty. Description Reference Designator Manufacturer Part Number 10UF 6.3V 10% 0805 C1,C3-C6,C15,C17-C19 08056D106KAT2A 10K 1/16W 5% 0402 R9-R10,R23 VISHAY CRCW040210K0FKED 0 1/16W 5% 0402 R13-R15,R26-R31 PANASONIC ERJ-2GE0R00X 33 1/16W 5% 0402 VISHAY CRCW040233R0JNEA 0.1UF 16V 10% 0603 C2,C7-C10,C14,C16 0603YC104KAT2A 10UF 10V 10% 0805 PANASONIC ECJ-2FB1A106K...
- Page 23 AUDIO EI3 E Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...
- Page 24 TWI0_A0* SCL0* SCL1* SDA0* SDA1* GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7* TMR_A TMR_B TMR_C TMR_D* UART1_RX UART1_TX WAKE* SLEEP* RESET_IN* RESET_OUT* CLKOUT AUDIO_CLK USB_VCC AUDIO_DATA PS_IN GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15...
- Page 25 SHGND Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from Downloaded from...
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Page 26: Power, Led
INDEX ADAU1761 SigmaDSP, J1 connector, Audio EI3 Extender Board interfaces, viii J2-J5 connectors, audio interface, jumpers, diagram of locations, bill of materials, LED, diagram of location, board layout, 1-4, board schematic (Audio EI3 Extender Board), manual contents, MEMS microphone, configuration, of Audio EI3 Extender Board, notation conventions, connectors, J2-J5,... - Page 27 Index related documents, xiii schematic, of Audio EI3 Extender Board, setup, of Audio EI3 Extender Board, SigmaDSP ADAU1761, supported operating systems, supported products, system requirements, technical support, Audio EI3 Extender Board Manual Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.