Analog Devices ADSP-21479 EZ-Board Manual
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Analog Devices ADSP-21479 EZ-Board Manual

Analog Devices ADSP-21479 EZ-Board Manual

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ADSP-21479 EZ-Board
®
Evaluation System Manual
Revision 1.1, July 2012
Part Number
82-000229-01
Analog Devices, Inc.
One Technology Way
a
Norwood, Mass. 02062-9106

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Summary of Contents for Analog Devices ADSP-21479 EZ-Board

  • Page 1 ADSP-21479 EZ-Board ® Evaluation System Manual Revision 1.1, July 2012 Part Number 82-000229-01 Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106...
  • 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 ADSP-21479 EZ-Board is designed to be used solely in a laboratory environment. The board is not intended for use as a consumer end prod- uct 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.

  • Page 5: Table Of Contents

    What’s New in This Manual ............xvi Technical Support ................xvi Supported Processors ..............xvii Product Information ..............xviii Analog Devices Web Site ............xviii EngineerZone ................xix Related Documents ................ xix Notation Conventions ..............xx USING THE ADSP-21479 EZ-BOARD Package Contents ................
  • Page 6 UART Interface ................1-22 LEDs and Push Buttons .............. 1-23 JTAG Interface ................1-24 Expansion Interface II ..............1-26 Power Measurements ..............1-27 Power-On-Self Test ..............1-27 Example Programs ..............1-28 Board Design Database ............... 1-28 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 7 Audio In1 Right Selection Switch (SW16) ......2-14 Audio In2 Right Selection Switch (SW17) ......2-15 Audio In2 Left Selection Switch (SW18) ........ 2-16 JTAG Switches (SW19–22) ............ 2-16 Headphone Enable Switch (SW23) ........2-18 Audio Loopback Switches (SW24–25) ........2-18 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 8 Headphone Out Connector (J8) ..........2-26 JTAG Connector (P1) ............2-26 Expansion Interface II Connector (P2) ........2-26 VDDRTC Power Connector (P3) .......... 2-27 Shift Register Interface Connector (P4) ......... 2-27 Power Connector (P5) ............2-27 viii ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 9 VDDINT Power Connector (P7) ........... 2-28 Differential In/Out Connectors (P8–9) ........2-28 MP JTAG Out Connector (P10) ..........2-29 Standalone Debug Agent Connector (ZP1) ......2-29 ADSP-21479 EZ-BOARD BILL OF MATERIALS ADSP-21479 EZ-BOARD SCHEMATIC INDEX ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 10 Contents ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 11: Preface

    PREFACE ® Thank you for purchasing the ADSP-21479 EZ-Board , Analog Devices, ® Inc. evaluation system for SHARC processors. SHARC processors are based on a 32-bit super Harvard architecture that includes a unique memory architecture comprised of two large on-chip,...

  • Page 12: Product Overview

    Product Overview evaluation board’s peripherals. Analog Devices JTAG emulators offer faster communication between the host PC and target hardware. To learn more about Analog Devices emulators and processor development tools, go to http://www.analog.com/dsp/tools The ADSP-21479 EZ-Board provides example programs to demonstrate the product capabilities.
  • Page 13 Preface • Analog audio interface • Analog Devices AD1939 audio codec • 4 x 2 RCA phono jack for eight channels of stereo output • 4 x 1 RCA phono jack for four channel of stereo input • Two DB25 connectors for differential inputs/outputs •...
  • Page 14 • SHARC power measurement jumpers • JTAG ICE 14-pin header • USB cable Please visit for additional information, www.analog.com/21479EZBoard including CCES support. For information about hardware components of the EZ-Board, refer to “ADSP-21479 EZ-Board Hardware Reference” on page 2-1. ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 15: Purpose Of This Manual

    (board). The text describes operation and configuration of the board components and provides guide- lines for running your own code on the ADSP-21479 EZ-Board. Finally, a schematic and a bill of materials are provided for reference.

  • Page 16: What's New In This Manual

    What’s New in This Manual This is revision 1.1 of the ADSP-21479 EZ-Board Evaluation System Man- ual. The manual has been updated to include CCES information. For the latest version of this manual, please refer to the Analog Devices Web site. Technical Support...

  • Page 17: Supported Processors

    • E-mail your questions about processors and processor applications processor.support@analog.com (Greater China support) processor.china@analog.com • In the USA only, call 1-800-ANALOGD (1-800-262-5643) • Contact your Analog Devices sales office or authorized distributor. Locate one at: www.analog.com/adi-sales • Send questions by mail to: Processors and DSP Technical Support Analog Devices, Inc.

  • Page 18: Product Information

    Product Information Product Information Product information can be obtained from the Analog Devices Web site and the online help system. Analog Devices Web Site The Analog Devices Web site, , provides information www.analog.com about a broad range of products—analog integrated circuits, amplifiers, converters, and digital signal processors.

  • Page 19: Engineerzone

    Preface 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 20: Notation Conventions

    A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users. In the online version of this book, the word Warning appears instead of this symbol. ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 21: Using The Adsp-21479 Ez-Board

    1 USING THE ADSP-21479 EZ-BOARD This chapter provides information to assist you with development of pro- grams for the ADSP-21479 EZ-Board evaluation system. The following topics are covered. • “Package Contents” on page 1-2 • “Default Configuration” on page 1-3 •...

  • Page 22: Package Contents

    For more information about the ADSP-21479 SHARC processor, see doc- uments referred to as “Related Documents”. Package Contents Your ADSP-21479 EZ-Board evaluation system package contains the fol- lowing items. • ADSP-21479 EZ-Board • Universal 5.0V DC power supply • 3.5 mm stereo headphones •...

  • Page 23: Default Configuration

    Store unused EZ-Boards in the protective shipping package. The ADSP-21479 EZ-Board is designed to run outside your personal computer as a standalone unit. You do not have to open your computer case.
  • Page 24 Default Configuration Figure 1-1. Default EZ-Board Hardware Setup ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 25: Cces Install And Session Startup

    Follow these instructions to ensure correct operation of the product soft- ware and hardware. Step 1: Connect the EZ-Board to a personal computer (PC) running CCES using one of two options: an Analog Devices emulator or via the debug agent. Using an Emulator: 1.

  • Page 26: Session Startup

    Note: If you connect the board or emulator first (before installing CCES) to the PC, the Windows driver wizard may not find the board drivers. 1. Navigate to the CCES environment via the Start menu. Note that CCES is not connected to the target board. ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 27 The Select Connection Type page of the Session Wizard appears. 5. Select one of the following: • For standalone debug agent connections, EZ-Board and click Next. • For emulator connections, Emulator and click Next. The Select Platform page of the Session Wizard appears. ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 28 CCES Install and Session Startup 6. Do one of the following: • For standalone debug agent connections, ensure that the selected platform is ADSP-21479 EZ-Board via Debug Agent. • For emulator connections, choose the type of emulator that is connected to the board.

  • Page 29: Visualdsp++ Install And Session Startup

    (PC) running VisualDSP++: via an Analog Devices emulator or via a standalone debug agent module. The standalone debug agent allows a debug agent to interface to the ADSP-21479 EZ-Board. The standalone debug agent is shipped with the kit. To connect the EZ-Board to a PC via an emulator: 1.

  • Page 30: Session Startup

    5. The Select Platform page of the wizard appears on the screen. For standalone debug agent connections, ensure that the selected platform is ADSP-21479 EZ-Board via Debug Agent. For emula- tor connections, choose the type of emulator that is connected.

  • Page 31: Cces Evaluation License

    Delete. Click OK. CCES Evaluation License The ADSP-21479 EZ-Board software is part of the Board Support Pack- age (BSP) for the SHARC ADSP-2147x family. The EZ-Board is a licensed product that offers an unrestricted evaluation license for 90 days after activation.

  • Page 32: Visualdsp++ Evaluation License

    CCES with a valid evaluation or full license. VisualDSP++ Evaluation License The ADSP-21479 EZ-Board installation is part of the VisualDSP++ . The EZ-Board is a licensed product that offers an unrestricted evaluation license for the first 90 days. Once the initial unrestricted 90-day evalua- tion license expires: •...

  • Page 33: Memory Map

    1-1. The internal memory details can be found in the ADSP-214xx SHARC Processor Hard- ware Reference. The ADSP-21479 EZ-Board includes four types of external memory: SRAM, synchronous dynamic random access memory (SDRAM), serial peripheral interconnect (SPI) flash, and parallel flash. See Table 1-2.

  • Page 34: Sdram Interface

    • CCES users, choose Target > Settings > Target Options and clear the Use XML reset values check box. • VisualDSP++ users, choose Settings > Target Options and clear the Use XML reset values check box. 1-14 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 35: Sram Interface

    “reset values”. Parallel Flash Memory Interface The parallel flash memory interface of the ADSP-21479 EZ-Board con- tains a 4 MB (4M x 8 bits) Numonyx M29W320EB chip. Flash memory is connected to the 8-bit data bus and address lines 0 through 21. Chip...

  • Page 36: Spi Interface

    By default, the EZ-Board boots from the 8-bit flash parallel memory. SPI flash can be selected as the boot source by setting the boot mode select switch ( ) to position 1. See “Boot Mode Select Switch (SW4)” on page 2-10. 1-16 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 37: Watch Dog Timer Interface

    The RTC is clocked by a 32.768 kHz crystal external to the proces- sor. The RTC peripheral has dedicated power supply pins so that it can remain powered up and clocked even when the rest of the processor is in a ADSP-21479 EZ-Board Evaluation System Manual 1-17...

  • Page 38: Shift Register Interface

    ( ) input. The data in each flip-flop is transferred to the SR_SCLK respective latch on a positive-going transition of the shift register latch clock ( ) input. SR_LAT 1-18 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 39 Access to the shift register of the processor is available via the shift register interface connector ( ). Users can use a standard 2 mm ribbon cable if they require off-board capabilities. For more information, see “Shift Reg- ister Interface Connector (P4)” on page 2-27. ADSP-21479 EZ-Board Evaluation System Manual 1-19...

  • Page 40: S/Pdif Interface

    EZ-Board is shipped with the RCA connectors used by the AD1939 codec for audio in and out. To use the differential connectors, change DIP switches . A standard, off the shelf DB25 connector to XLR cables SW15–18 is required to operate in this mode. 1-20 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 41 “Audio In2 Left Selection Switch (SW18)” on page 2-16, and “ADSP-21479 EZ-Board Schematic” on page B-1. The processor interfaces with the codec via DAI and DPI pins. The DAI pins can be configured to transfer serial data from the codec in Time-Divi- sion Multiplexing (TDM) or Integrated Interchip Sound (I S) mode.

  • Page 42: Uart Interface

    The ADSP-21479 processor features a built-in universal asynchronous receiver and transmitter (UART). The UART interface supports full RS-232 functionality via the Analog Devices 3.3V ADM3202 line driver and receiver ( ). The UART signals are available on the EZ-Board via a DIP switch ( ).

  • Page 43: Leds And Push Buttons

    Two general-purpose push buttons are attached to the flag pins of the pro- cessor, while the other two are attached to the DAI pins. All of the push buttons and LEDs are connected to the processor through DIP switches. ADSP-21479 EZ-Board Evaluation System Manual 1-23...

  • Page 44: Jtag Interface

    ) is used. The standalone debug agent can be replaced by an external emulator, such as the Analog Devices high-performance USB-based emulator. Be careful not to damage the connectors when removing the debug agent. The emu- lator is connected to on the back side of the board.
  • Page 45 Using The ADSP-21479 EZ-Board The ADSP-21479 EZ-Board can be set up as a single- or multi-processor system. By default, the board is set up in single-processor mode. In single-processor mode, create a session based on a standalone debug agent or an external emulator. To use the EZ-Board in multi-processor mode, install an external emulator.

  • Page 46: Expansion Interface Ii

    Additional circuitry can add extra loading to signals, decreasing their maximum effective speed.  Analog Devices does not support and is not responsible for the effects of additional circuitry. 1-26 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 47: Power Measurements

    Note that the source code for the POST program is included in the installation directory along with the readme file, which describes how the EZ-board is configured to run a POST.  The POST program is only available when using VisualDSP++. ADSP-21479 EZ-Board Evaluation System Manual 1-27...

  • Page 48: Example Programs

    Board Design Database file containing all of the electronic information required for the .zip design, layout, fabrication and assembly of the product is available for download from the Analog Devices board design database at: http://www.analog.com/sharc-board-design-database 1-28 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 49: Adsp-21479 Ez-Board Hardware Reference

    Shows the locations and describes the LEDs. • “Connectors” on page 2-23 Shows the locations and provides part numbers for the on-board connectors. In addition, the manufacturer and part number infor- mation is provided for the mating parts. ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 50: System Architecture

    Figure 2-1. EZ-Board Block Diagram The EZ-Board is designed to demonstrate the ADSP-21479 SHARC pro- cessor capabilities. The processor runs at 266 MHz and has an I/O voltage of 3.3V. The core voltage of the processor is 1.2V. ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 51: Dai Interface

    DAI_P4 LED5 SW1.4 AD1939 DAI_P5 ASDATA1 SW1.5 AD1939 DAI_P6 ASDATA2 SW1.6 AD1939 DAI_P7 ABCLK SW1.7 AD1939 DAI_P8 ALRCLK SW1.8 AD1939 DAI_P9 DSDATA4 SW2.1 AD1939 DAI_P10 DSDATA3 SW2.2 AD1939 DAI_P11 DSDATA2 SW2.3 AD1939 DAI_P12 DSDATA1 SW2.4 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 52: Dpi Interface

    To use the DAI on the expansion II interface, disable any signal driving a DAI pin with the associated switch. The pinout of the expansion connec- tors can be found in “ADSP-21479 EZ-Board Schematic” on page B-1. DPI Interface The digital peripheral interface (DPI) pins are connected to a second sig- nal routing unit of the processor (SRU2).

  • Page 53: Flags And Memory Selects

    To use the DPI on the expansion II interface, disable any signal driving a DPI pin with the associated switch. The pinout of the expansion connec- tors can be found in “ADSP-21479 EZ-Board Schematic” on page B-1. Flags and Memory Selects The processor has four asynchronous memory selects, four flag pins, three interrupt request pins, and one timer expired pin.
  • Page 54 Peripheral Net Connected via Switch Switch Setting (Default) SDRAM SDRAM_CS SW13.1 Parallel flash memory FLASH_CS SW13.2 Push buttons FLAG1 IRQ1 SW13.3 Push buttons FLAG2 IRQ2 SW13.4 SRAM FLAG3 SRAM_CS SW13.5 Reset Supervisory IC WDTRSTO_Z WDTRSTO SW13.6 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 55: Push Buttons And Switches

    ADSP-21479 EZ-Board Hardware Reference Push Buttons and Switches This section describes operation of the push buttons and switches. The push button and switch locations are shown in Figure 2-2. Figure 2-2. Push Button and Switch Locations ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 56: Dai [1-8] Enable Switch (Sw1)

    EZ-Board and allows the DAI signals to be used on the expansion II inter- face. See Table 2-5. Table 2-5. DAI [9–16] Enable Switch (SW2) SW2 Position DAI Pin Peripheral Peripheral Net Switch Setting (Default) AD1939 SW2.1 DAI_P9 DSDATA4 AD1939 SW2.2 DAI_P10 DSDATA3 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 57: Dpi [1-8] Enable Switch (Sw3)

    SW3.2 DPI_P2 SPI_MISO AD1939 SPI memory SW3.3 DPI_P3 SPI_CLK AD1939 AD1939 SW3.4 DPI_P4 AD1939_CS SPI memory SW3.5 DPI_P5 SPI_CS LEDs SW3.6 DPI_P6 LED1 Internal testing Not used SW3.7 DPI_P7 Not used Not used SW3.8 DPI_P8 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 58: Boot Mode Select Switch (Sw4)

    The core clock frequency can be increased or decreased via software by writing to the register. For more information on changing the core PMCTL clock frequency and other settings, refer to the ADSP-214xx SHARC Pro- cessor Hardware Reference. 2-10 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 59: Dai [17-20] Enable Switch (Sw7)

    2-9. Table 2-9. DAI [17–20] Enable Switch (SW7) SW7 Position DAI Pin Peripheral Peripheral Net Switch Setting (Default) LEDs SW7.1 DAI_P17 LED8 S/PDIF SW7.2 DAI_P18 SPDIF_IN Push buttons SW7.3 DAI_P19 Push buttons SW7.4 DAI_P20 ADSP-21479 EZ-Board Evaluation System Manual 2-11...

  • Page 60: Programmable Flag Push Buttons (Sw8-11)

    The external port enable switch ( ) disconnects the control pins of the SW13 processor from the associated peripherals on the EZ-Board and allows the respective control signals to be used on the expansion II interface. See Table 2-10. 2-12 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 61: Dpi [9-14] Enable Switch (Sw14)

    SW14 DPI Pin Peripheral Peripheral Net Switch Setting Position (Default) UART SW14.1 DPI_P9 UART_TX UART SW14.2 DPI_P10 UART_RX UART SW14.3 DPI_P11 UART_RTS UART SW14.4 DPI_P12 UART_CTS LEDs SW14.5 DPI_P13 LED2 LEDs SW14.6 DPI_P14 LED3 ADSP-21479 EZ-Board Evaluation System Manual 2-13...

  • Page 62: Audio In1 Left Selection Switch (Sw15)

    RCA connectors for audio in. To use the stan- dard, off the shelf DB25 connector to XLR cables, change the switch to the differential setting. See Table 2-13. For more information, see “Dif- ferential In/Out Connectors (P8–9)” on page 2-28. 2-14 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 63: Audio In2 Right Selection Switch (Sw17)

    For more information, see “Dif- ferential In/Out Connectors (P8–9)” on page 2-28. Table 2-14. Audio In2 Right Selection Switch (SW17) SW17 Position Single Ended Use RCA IN (Default) Differential DB25 IN (P8) SW17.1 SW17.2 SW17.3 SW17.4 SW17.5 SW17.6 ADSP-21479 EZ-Board Evaluation System Manual 2-15...

  • Page 64: Audio In2 Left Selection Switch (Sw18)

    2-16. The default configuration applies to either a debug agent or an external emulator, such as the Analog Devices high-performance USB-based emu- lator (HP-USB ICE for short). To use an external emulator and multiple EZ-Boards simultaneously in one multi-processor session, set up the...
  • Page 65 SW19.1 SW19.2 SW19.3 SW19.4 SW19.5 SW19.6 SW19.7 SW19.8 SW20.1 SW20.2 SW21.1 SW21.2 SW22.1 SW22.2 Table 2-17. Multiple-Processor Configuration Switch Position Main EZ-Board EZ-Board(s) Attached to Emulator Not Attached to Emulator SW19.1 SW19.2 SW19.3 SW19.4 ADSP-21479 EZ-Board Evaluation System Manual 2-17...

  • Page 66: Headphone Enable Switch (Sw23)

    Audio Loopback Switches (SW24–25) The audio loopback switches ( ) are used for testing only. SW24 SW25 The switches loop back any analog signal generated from the AD1939’s digital-to-analog converter (DAC) circuit to analog-to-digital converter (ADC) circuit. 2-18 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 67: Jumpers

    ADSP-21479 EZ-Board Hardware Reference Jumpers This section describes functionality of the configuration jumpers. Figure 2-3 shows the jumper locations. Figure 2-3. Configuration Jumper Locations ADSP-21479 EZ-Board Evaluation System Manual 2-19...

  • Page 68: Flash Wp Jumper (Jp1)

    POST begins at block 0 and continues on to other blocks in flash mem- ory. When the jumper is installed on , and the parallel flash driver from Analog Devices is used, block 0 is read-only. By default, is not installed.

  • Page 69: Leds

    ADSP-21479 EZ-Board Hardware Reference LEDs This section describes the on-board LEDs. Figure 2-4 shows the LED locations. Figure 2-4. LED Locations ADSP-21479 EZ-Board Evaluation System Manual 2-21...

  • Page 70: Gpio Leds (Led1-8)

    ICs is active. LED10 The reset LED is controlled by the Analog Devices ADM708 supervisory reset circuit. You can assert the reset push button ( ) to assert a master...

  • Page 71: Connectors

    ADSP-21479 EZ-Board Hardware Reference Connectors This section describes connector functionality and provides information about mating connectors. The connector locations are shown in Figure 2-5. Figure 2-5. Connector Locations ADSP-21479 EZ-Board Evaluation System Manual 2-23...

  • Page 72: Expansion Interface Ii Connector (J1)

    2m female-to-female cable DIGI-KEY AE1020-ND MP JTAG Connector (J3) Part Description Manufacturer Part Number ERF8 10 x 2, RA female SAMTEC ERF8-010-01-S-D-RA-L Mating Cable 6” cable ERF8 to ERM8 10 x 2 SAMTEC ERCD-010-06.00-TBL-SBR-1 2-24 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 73: Rca Audio Connector (J4)

    Mating Cable (shipped with the EZ-Board) 6’ RCA audio cable CABLESTOGO 03171 S/PDIF Out Connector (J7) Part Description Manufacturer Part Number RCA 1 x 1 SWITCHCRAFT PJRAN1X1U01X Mating Cable (shipped with the EZ-Board) 6’ RCA audio cable CABLESTOGO 03171 ADSP-21479 EZ-Board Evaluation System Manual 2-25...

  • Page 74: Headphone Out Connector (J8)

    For more information, see “Expansion Inter- face II” on page 1-26. For availability and pricing of the connectors, contact Samtec. Part Description Manufacturer Part Number 60-position 0.1”, SMT header SAMTEC TSSH-130-01-L-DV-A Mating Connector 60-position 0.1”, SMT socket SAMTEC SSW-130-22-F-D-VS 2-26 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 75: Vddrtc Power Connector (P3)

    The power connector ( ) provides all of the power necessary to operate the EZ-Board. Part Description Manufacturer Part Number 0.65 mm power jack 045-0883R Mating Power Supply (shipped with the EZ-Board) 5.0VDC@3.6A power supply GLOBTEK GS-1750(R) ADSP-21479 EZ-Board Evaluation System Manual 2-27...

  • Page 76: Vddext Power Connector (P6)

    DB25 connector to XLR cables is required; the cable details can be found in the following table. Part Description Manufacturer Part Number 25-position DB25 socket TYCO 1734350-2 Mating Cables Snake (8)XLRF-25P 9.9’ HOSA DTF-803 Snake (8)XLRM-25P 9.9’ HOSA DTM-803 2-28 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 77: Mp Jtag Out Connector (P10)

    6” cable ERF8 to ERM8 10 x 2 SAMTEC ERCD-010-06.00-TBL-SBR-1 Standalone Debug Agent Connector (ZP1) connects the standalone debug agent to the EZ-Board. The standalone debug agent requires two connectors, For more information, see “JTAG Connector (P1)” on page 2-26. ADSP-21479 EZ-Board Evaluation System Manual 2-29...
  • Page 78 Connectors 2-30 ADSP-21479 EZ-Board Evaluation System Manual...

  • Page 79: Adsp-21479 Ez-Board Bill Of Materials

    24.576MHZ EPSON SG-8002CA MP OSC003 SN65LVDS2D NATIONAL DS90LV018ATM SOIC8 SEMI M25P16 SO8W NUMONYX M25P16-VMW6G SI7601DN ICS010 U15-16 VISHAY SI7601DN MT48LC16M16A2 MICRON MT48LC16M16A2P- TSOP54 6A:D IS61WV102416BL ISSI IS61WV102416BLL- L TSOP48 10TLI 2MHz OSC015 MURATA CSTCC2M00G56- R0(2MHz) ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 80 AD8397 ANALOG AD8397ARDZ-REEL7 SOIC_N8_EP DEVICES ADM1085 SC70_6 ANALOG ADM1085AKSZ-REEL7 DEVICES RCA 1X1 CON012 J6-7 SWITCH- PJRAN1X1U01X CRAFT MOMENTARY SW8-12 PANASONIC EVQ-PAD04M SWT013 DIP8 SWT016 SW1-3,SW19 C&K TDA08H0SB1 DIP6 SWT017 SW13-18 218-6LPST DIP4 SWT018 SW7,SW24-25 TDA04HOSB1 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 81 ADSP-21479 EZ-Board Bill Of Materials Ref. Qty. Description Reference Manufacturer Part Number Designator DB9 9PIN NORCOMP 191-009-213-L-571 CON038 DIP2 SWT020 SW5,SW20-23 C&K CKN9064-ND IDC 2X1 IDC2X1 P3,P6-7 90726-402HLF IDC 2X1 IDC2X1 JP1-5 90726-402HLF SJ2-3 DIGI-KEY S9001-ND 2PIN_JUMPER_S HORT 3.5MM DIGI-KEY...
  • Page 82 190 100MHZ 5A FER4 MURATA DLW5BSN191SQ2 FER002 10UF 6.3V 10% C97-98,C100- 08056D106KAT2A 0805 101,C254,C257, C287-288 4.7UF 6.3V 10% C240,C246 08056D475KAT2A 0805 0.1UF 10V 10% C53,C117-120, 0402ZD104KAT2A 0402 C148,C151-152, C160,C162, C169-170,C178, C188-189,C191, C197,C199-200, C211,C213-214, C225,C227-228, C264,C267-271, C273 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 83 ADSP-21479 EZ-Board Bill Of Materials Ref. Qty. Description Reference Manufacturer Part Number Designator 0.01UF 16V 10% C45-48,C50,C52, 0402YC103KAT2A 0402 C56-70,C74-79, C81,C83-85,C99, C121-122,C125, C128-131,C136- 142,C266,C274- 282,C286,C291, C294 10K 1/16W 5% R99,R190,R196- VISHAY CRCW040210K0FKED 0402 200,R202,R205- 206,R217,R224- 225,R233-239, R256,R259-260, R469,R494, R504-507,R513- 514,R518 4.7K 1/16W 5%...
  • Page 84 49.9K 1/10W 1% R265,R271,R282, DIGI-KEY 311-49.9KHRTR-ND 0603 R284,R295,R297, R300,R302,R310, R336-337,R343- 344,R363-364, R369,R378, R397-398,R403, R412,R431-432, R437 75.0 1/10W 1% R229 DALE CRCW060375R0FKEA 0603 1UF 6.3V 20% C132-135 PANASONIC ECJ-0EB0J105M 0402 100 1/16W 5% R240-243 DIGI-KEY 311-100JRTR-ND 0402 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 85 ADSP-21479 EZ-Board Bill Of Materials Ref. Qty. Description Reference Manufacturer Part Number Designator 562.0 1/10W 1% R461 VISHAY CRCW0603562RFKEA 0603 390PF 25V 5% C258 06033A391FAT2A 0603 5600PF 16V 5% C259 0805YA562JAT2A 0805 15.0K 1/16W 1% R232 DIGI-KEY 311-15.0KHRTR-ND 0603 4.99K 1/16W 1%...
  • Page 86 0402 R491,R499 100K 1/16W 5% R475-484 DIGI-KEY 541-100KJTR-ND 0402 42.2K 1/16W 1% R453 DALE CRCW040242K2FKED 0402 33 1/32W 5% RN18,RN26-34 PANASONIC EXB-28V330JX RNS005 2.67K 1/16W 1% R316,R318,R322, PANASONIC ERJ-2RKF2671X 0402 R338,R367-368, R373,R377, R401-402,R407, R411,R435-436, R441,R445 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 87 ADSP-21479 EZ-Board Bill Of Materials Ref. Qty. Description Reference Manufacturer Part Number Designator 100.0 1/16W 1% R274-275,R288, DIGI-KEY 541-100LCT-ND 0402 R309,R331-335, R340,R351, R358-362,R385, R392-396,R419, R426-430,R489- 47UF 16V 20% CT57-58 PANASONIC EEE-FC1C470P ELEC_6MM 37.4K 1/16W 1% R268,R276,R289, DIGI-KEY 541-37.4KLCT-ND 0402 R308...
  • Page 88 CT47 SANYO 2R5TPE470MF 22UF 6.3V 20% CT1,CT3,CT5-6, PANASONIC EEE-FC0J220R ELEC_4MM CT8-11,CT14, CT16,CT18-19, CT23-24,CT27- 28,CT31-32, CT35-36,CT39- 40,CT43-44, CT49-56,CT62- 22UF 6.3V 20% C180,C184, MOUSER 647-UWP0J220MCL ELEC_5MM C196,C205, C210,C219, C224,C233 5K 1/20W 20% R493 PANASONIC EVJ-Y15F03A53 RES_POT_DUAL A-10 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 89 ADSP-21479 EZ-Board Bill Of Materials Ref. Qty. Description Reference Manufacturer Part Number Designator 6.81K 1/10W 1% R312,R329-330, DIGI-KEY 311-6.81KHRTR-ND 0603 R339,R355-356, R365,R370, R389-390,R399, R404,R423-424, R433,R438 806 1/10W 1% R286 VISHAY CRCW0402806RFKED 0402 30A GSOT05 VISHAY GSOT05-GS08 SOT23-3 30A GSOT03 D7-8...
  • Page 90 A-12 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 91 ADSP-21479 EZ-BOARD SCHEMATIC ANALOG 20 Cotton Road Nashua, NH 03063 DEVICES PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title TITLE Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 92 ADDR23_Z ADDR23 ANALOG 20 Cotton Road ADDR9_Z ADDR9 ADDR21_Z ADDR21 Nashua, NH 03063 DEVICES ADDR11_Z ADDR11 ADDR19_Z ADDR19 PH: 1-800-ANALOGD ADDR17_Z ADDR17 WR_Z ADSP-21479 EZ-BOARD Title RNS005 RNS005 DSP - EXTERNAL PORT Size Board No. A0229-2009 0.1B Date 3-18-2010_14:14 Sheet...
  • Page 93 DEFAULT: ON ON OFF ON ON OFF ON OFF SW13 SDRAM_CS FLASH_CS TP22 FLAG1/IRQ1 FLAG2/IRQ2/MS2 FLAG3/MS3 SRAM_CS WDTRSTO_Z WDTRSTO DIP6 SWT017 ANALOG 20 Cotton Road Nashua, NH 03063 DEVICES PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title MEMORY - PARALLEL Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 94 Nashua, NH 03063 DPI_P14_Z DPI_P14 DAI_P17_Z DAI_P17 DEVICES PH: 1-800-ANALOGD DPI_P13_Z DPI_P13 DAI_P12_Z DAI_P12 DAI_P3_Z DAI_P3 DAI_P8_Z DAI_P8 ADSP-21479 EZ-BOARD Title DPI_P4_Z DPI_P4 DAI_P14_Z DAI_P14 DSP - DAI, DPI, MLB INTERFACES RNS005 RNS005 Size Board No. A0229-2009 0.1B Date 3-18-2010_14:14...
  • Page 95 ANALOG 20 Cotton Road 0402 0402 CLKCFG0 CLKCFG1 CORE:CLKIN Nashua, NH 03063 Reserved DEVICES C284 C285 PH: 1-800-ANALOGD 18PF 18PF 32:1 0402 0402 16:1 DEFAULT ADSP-21479 EZ-BOARD Title DSP - POWER, CLKIN Size Board No. A0229-2009 0.1B Date 3-9-2010_15:24 Sheet...
  • Page 96 SR_LD_O12 SR_LD_O15 SR_LD_O14 R521 SR_LD_O17 SR_LD_O16 0402 SR_CLR SR_SDI SR_SDO_Z SR_SDO SR_SCLK SR_LAT SR_SDO 13X2_2MM ANALOG 20 Cotton Road Nashua, NH 03063 DEVICES PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title DSP SHIFT REGISTER INTERFACE Size Board No. A0229-2009 0.1B Date 3-9-2010_15:24 Sheet...
  • Page 97 SW19.8 DA_SOFT_RESET MSC6 ANALOG 20 Cotton Road DIP2 SWT020 SW20.1 GND3 Nashua, NH 03063 SW20.2 DEVICES GND4 PH: 1-800-ANALOGD SW21.1 EDGE_M ERM8_10X2_SMT SW21.2 ADSP-21479 EZ-BOARD Title SW22.1 SPDIF, RS-232, JTAG INTERFACES SW22.2 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 98 C129 C130 C128 C291 0.01UF 0.01UF 0.01UF 0.01UF 0.01UF 0402 0402 0402 0402 0402 Nashua, NH 03063 DEVICES PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title RESET CIRCUIT, PUSHBUTTONS, LEDS Size Board No. A0229-2009 74LVC14A ADM708 IDT74FCT3244 SN74LVC1G08 SN74LVC1G08 0.1B Date 3-9-2010_15:24 Sheet...
  • Page 99 0402 0402 0402 0402 0402 0402 SWT018 0402 0402 0805 DEVICES 0.01UF PH: 1-800-ANALOGD 0402 SW25 IN2_SE_L OUT2_SE_L ADSP-21479 EZ-BOARD Title IN2_SE_R OUT2_SE_R OUT4_SE_L AUDIO PAGE 1 OUT4_SE_R AD1939 OSC DIP4 Size Board No. A0229-2009 SWT018 0.1B Date 3-9-2010_15:24 Sheet...
  • Page 100 R275 0402 100.0 0402 AD1939_VREF R284 AD8652ARZ 49.9K SOIC_N8 0603 C152 ANALOG 20 Cotton Road 0.1UF C160 0402 0.1UF 0402 Nashua, NH 03063 DEVICES PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title AUDIO PAGE 2 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 101 R288 0402 100.0 0402 AD1939_VREF R297 AD8652ARZ 49.9K SOIC_N8 0603 C162 0.1UF C169 0402 0.1UF 0402 ANALOG 20 Cotton Road Nashua, NH 03063 DEVICES PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title AUDIO PAGE 3 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 102 R322 0402 2.43K 2.67K OUT2N ANALOG 20 Cotton Road 0402 0402 DAC2N Nashua, NH 03063 AD8652ARZ SOIC_N8 DEVICES PH: 1-800-ANALOGD C185 R337 680PF 49.9K 0402 0603 ADSP-21479 EZ-BOARD Title AUDIO PAGE 4 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 103 R367 0402 2.43K 2.67K OUT4N 0402 0402 DAC4N AD8652ARZ ANALOG 20 Cotton Road SOIC_N8 C202 R344 Nashua, NH 03063 680PF 49.9K DEVICES 0402 0603 PH: 1-800-ANALOGD ADSP-21479 EZ-BOARD Title AUDIO PAGE 5 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 104 R401 0402 2.43K 2.67K OUT6N ANALOG 20 Cotton Road 0402 0402 DAC6N Nashua, NH 03063 AD8652ARZ SOIC_N8 DEVICES PH: 1-800-ANALOGD C216 R378 680PF 49.9K 0402 0603 ADSP-21479 EZ-BOARD Title AUDIO PAGE 6 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 105 R435 0402 2.43K 2.67K OUT8N 0402 0402 DAC8N ANALOG 20 Cotton Road AD8652ARZ SOIC_N8 Nashua, NH 03063 C230 R412 DEVICES 680PF 49.9K PH: 1-800-ANALOGD 0402 0603 ADSP-21479 EZ-BOARD Title AUDIO PAGE 7 Size Board No. A0229-2009 0.1B Date 3-15-2010_15:12 Sheet...
  • Page 106 SW14.3 DEVICES PH: 1-800-ANALOGD DPI_P12 UART_CTS SW14.4 DPI_P13 LED2 SW14.5 ADSP-21479 EZ-BOARD Title DPI_P14 LED3 SW14.6 EXPANSION II INTERFACE NOTE: SHUTTING OFF ANY OF THE SWITCHES FOR EXPANSION USE Size Board No. WILL CAUSE LOSS OF FUNCTIONALITY TO THE RESPECTIVE A0229-2009 0.1B...
  • Page 107 C240 MBRS540T3G SI7601DN 220UF 2.2UF 4.7UF GSOT03 ICS010 0805 ANALOG 20 Cotton Road SOT23-3 R447 Nashua, NH 03063 255.0K PGND DEVICES 0603 PH: 1-800-ANALOGD PGND ADSP-21479 EZ-BOARD Title COPPER PGND POWER Size Board No. A0229-2009 0.1B PGND Date 3-9-2010_15:24 Sheet...
  • Page 108 1-18 bill of materials, board design database, 1-28 board schematic (ADSP-21479), DAI_P1-2 pins, boot DAI_P15-17 pins, 2-3, 2-22 modes, 2-10 DAI_P19-20 pins, 1-24, mode select switch (SW4), 1-16, 2-10 DAI_P3-4 pins, 2-3, 2-22 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 109 2-24 interface, 1-24 P2 connector, 1-26, 2-26 cables, 2-16, 2-24, 2-29 external memory space, 1-13, 1-14 P1 connector, 1-9, 1-24, 2-26 external port enable switch (SW13), 1-15, SW19-22 switches, 1-25, 2-16 1-17, 1-24, 2-6, 2-12 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 110 RS-232 connector (J2), 2-24 MS2-3 select lines, 1-24, 2-6, 2-13 multi-processor configuration, 2-16, 2-17 schematic, of ADSP-21479 EZ-Board, SDRAM_CS signal, notation conventions, SDRAM interface, xii, 1-14, serial peripheral interconnect (SPI) ports, See SPI interface oscilloscope, 1-27 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 111 SW15 (audio left select) switch, 2-14 SW16-17 (audio right select) switches, 2-14, 2-15 VDDEXT SW18 (audio left select) switch, 2-16 power connector (P6), 2-28 SW19-22 (JTAG) switches, 1-25, 2-16 voltage domain, 1-27 SW1 (DAI 1-8 enable) switch, 1-20, 2-3, ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 112 Index VDDINT power connector (P7), 2-28 voltage domain, 1-27 VDDRTC power connector (P3), 1-27, 2-27 voltage domain, 1-27 voltage planes, 1-26, 1-27, 2-27, 2-28 watch dog timer (WDT) interface, 1-17 ADSP-21479 EZ-Board Evaluation System Manual...
  • Page 113 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Analog Devices Inc. ADZS-21479-EZBRD ADZS-21479-EZLITE...

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