Blackfin® EZ-Extender® Manual Revision 4.1, July 2012 Part Number 82-000735-01 Analog Devices, Inc. One Technology Way Norwood, Mass. 02062-9106 a Copyright Information © 2012 Analog Devices, Inc., ALL RIGHTS RESERVED. This document may not be reproduced in any form without prior, express written consent from 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; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under the patent rights of Analog Devices, Inc. Trademark and Service Mark Notice The Analog Devices logo, Blackfin, CrossCore, EngineerZone, EZ-Extender, EZ-KIT Lite, and VisualDSP++ are registered trademarks of Analog Devices, Inc. All other brand and product names are trademarks or service marks of their respective owners. Regulatory Compliance The Blackfin EZ-Extender is designed to be used solely in a laboratory 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. This board should not be used in or near any medical equipment or RF devices. The Blackfin EZ-Extender has been certified to comply with the essential requirements of the European EMC directive 89/336/EEC (inclusive 93/68/EEC) and, therefore, carries the “CE” mark. The Blackfin EZ-Extender has been appended to Analog Devices, Inc. EMC Technical File (EMC TF) referenced “DSPTOOLS1” dated December 21, 1997 and was declared CE compliant by an appointed Notified Body (No.0673) as listed below. Notified Body Statement of Compliance: Z600ANA1.017 Issued by: Technology International (Europe) Limited 56 Shrivenham Hundred Business Park Shrivenham, Swindon, SN6 8TY, UK The Blackfin EZ-Extender contains ESD (electrostatic discharge) sensitive devices. Electrostatic charges readily accumulate on the human body and equipment and can discharge without detection. Permanent damage may occur on devices subjected to high-energy discharges. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Store unused extender boards in the protective shipping package. CONTENTS PREFACE Product Overview ....................................................................... viii Purpose of This Manual ................................................................ ix Intended Audience ........................................................................ ix Manual Contents ........................................................................... x What’s New in This Manual ........................................................... x Technical Support ......................................................................... xi Supported Products ...................................................................... xii Product Information .................................................................... xii Analog Devices Web Site ........................................................ xii EngineerZone ........................................................................ xiii Related Documents ...................................................................... xiv EZ-EXTENDER INTERFACES ADC and Mixed-Signal HSC Interface .......................................... 1-1 DAC HSC Interface ...................................................................... 1-2 Camera Interface ........................................................................... 1-3 LCD Interface ............................................................................... 1-4 Blackfin EZ-Extender Manual v Contents EZ-EXTENDER HARDWARE REFERENCE System Architecture ...................................................................... 2-1 DIP Switches and Jumpers ............................................................ 2-4 Direction Control Switch (SW1) ............................................. 2-4 Clock Routing Switch (SW2) .................................................. 2-5 General Frame Sync Routing Switch (SW3) ............................. 2-7 LCD Frame Sync Routing Switch (SW4) ................................. 2-8 MISO Disconnect Jumper (P7) ............................................... 2-9 SMA Connector Clock Disconnect Jumper (P10) .................... 2-9 PPI Data Routing Jumper (P36) ............................................ 2-10 External Clock Disable Jumper (P37) .................................... 2-11 EZ-EXTENDER BILL OF MATERIALS EZ-EXTENDER SCHEMATIC INDEX vi Blackfin EZ-Extender Manual PREFACE Thank you for purchasing the Blackfin EZ-Extender®, Analog Devices (ADI) extender board to the EZ-KIT Lite® evaluation system for ADSP-BF533 and ADSP-BF561 Blackfin® processors. The Blackfin processors are embedded processors that support a Media Instruction Set Computing (MISC) architecture. This architecture is the natural merging of RISC, media functions, and digital signal processing (DSP) characteristics towards delivering signal processing performance in a microprocessor-like environment. The Blackfin EZ-Extender is designed to be used in conjunction with the CrossCore® Embedded Studio (CCES) and VisualDSP++® software development environments. The development environment facilitates advanced application code development and debug, such as: • Create, compile, assemble, and link application programs written in C++, C, and Blackfin EZ-Extender assembly • Load, run, step, halt, and set breakpoints in application programs • Read and write data and program memory • Read and write core and peripheral registers • Plot memory To learn more about Analog Devices development software, go to http://www.analog.com/processors/tools. Example programs are available to demonstrate the capabilities of the Blackfin EZ-Extender board. Blackfin EZ-Extender Manual vii Product Overview Product Overview The Blackfin EZ-Extender is a separately sold assembly that plugs onto the expansion interface of the ADSP-BF533/BF561 EZ-KIT Lite evaluation system. The board extends the capabilities of the evaluation system by providing a connection between the parallel peripheral interface (PPI) of the ADSP-BF533 processor (the PPI0 and PPI1 interfaces of the ADSP-BF561 processor), an Analog Devices high-speed converter (HSC) evaluation board, a camera evaluation board, and an LCD display device. Moreover, the extender broadens the range of the EZ-KIT Lite applications by providing surface mounted (SMT) footprints for breadboard capabilities and access to all of the pins on the EZ-KIT Lite’s expansion interface. Please visit www.analog.com/EX1-Extender for additional information, including CCES support. The extender features: • High-speed converter (HSC) evaluation board interface • 40-pin, right angle, 0.1 in. spacing, female socket to connect to analog-to-digital converter (ADC) boards • 40-pin straight, 0.1 in. spacing header to connect to digital-to-analog converter (DAC) boards • Switches for routing and direction selection • RJ-45 with serial peripheral interconnect (SPI) to configure converter registers viii Blackfin EZ-Extender Manual Preface • Camera interface • Connection to OmniVision OV6630AA evaluation boards (This part is no longer available.) • 32-pin, right angle, 0.1 in. spacing, female socket • LCD interface • 32-pin, right angle FLZ-type connector to connect to LCD displays • SMT footprint area • 1206 and 805 footprints • SOIC24 and SOIC20 footprints • Dimensions • 5 in (H) x 5 in (W) Purpose of This Manual The Blackfin EZ-Extender Manual describes the operation and configuration of the components on the board. A schematic and a bill of materials are provided as a reference for future ADSP-BF533 and ADSP-BF561 Blackfin processor board designs. Intended Audience This manual is a user’s guide and reference to the Blackfin EZ-Extender. Programmers who are familiar with the Analog Devices Blackfin processor architecture, operation, and development tools are the primary audience for this manual. Blackfin EZ-Extender Manual ix Manual Contents Programmers who are unfamiliar with Analog Devices processors can use this manual but should supplement it with other texts that describe your target architecture. For the locations of these documents, see “Related Documents”. Programmers who are unfamiliar with CCES or VisualDSP++ should refer to the online help and user’s manuals. Manual Contents The manual consists of: • Chapter 1, “EZ-Extender Interfaces” on page 1-1 Provides basic board information. • Chapter 2, “EZ-Extender Hardware Reference” on page 2-1 Provides information on the hardware aspects of the board. • Appendix A, “EZ-Extender Bill Of Materials” on page A-1 Provides a list of components used to manufacture the Blackfin EZ-Extender board. • Appendix B, “EZ-Extender Schematic” on page B-1 Provides the resources to allow extender board-level debugging or to use as a reference design. Appendix B is part of the online help. What’s New in This Manual This is revision 4.1 of the Blackfin EZ-Extender Manual. The manual has been updated to include CCES information. In addition, modifications and corrections based on errata reports against the previous manual revision have been made. For the latest version of this manual, please refer to the Analog Devices Web site. x Blackfin EZ-Extender Manual Preface 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 • Submit your questions to technical support directly at: http://www.analog.com/support • E-mail your questions about processors, DSPs, and tools development software from CrossCore Embedded Studio or VisualDSP++: Choose Help > Email Support. This creates an e-mail to and automatically attaches your CrossCore Embedded Studio or VisualDSP++ version information and license.dat file. [email protected] • E-mail your questions about processors and processor applications to: [email protected] or [email protected] (Greater China support) • 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 Blackfin EZ-Extender Manual xi Supported Products • Send questions by mail to: Processors and DSP Technical Support Analog Devices, Inc. Three Technology Way P.O. Box 9106 Norwood, MA 02062-9106 USA Supported Products The Blackfin EZ-Extender is an extender board to the ADSP-BF533 and ADSP-BF561 EZ-KIT Lite evaluation systems. Product Information Product information can be obtained from the Analog Devices Web site and the online help. Analog Devices Web Site The Analog Devices Web site, www.analog.com, provides information about a broad range of products—analog integrated circuits, amplifiers, converters, and digital signal processors. To access a complete technical library for each processor family, go to http://www.analog.com/processors/technical_library. The manuals selection opens a list of current manuals related to the product as well as a link to the previous revisions of the manuals. When locating your manual title, note a possible errata check mark next to the title that leads to the current correction report against the manual. Also note, MyAnalog is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest information xii Blackfin EZ-Extender Manual Preface about products you are interested in. You can choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests, including documentation errata against all manuals. MyAnalog provides access to books, application notes, data sheets, code examples, and more. Visit MyAnalog to sign up. 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. Use EngineerZone to connect with other DSP developers who face similar design challenges. You can also use this open forum to share knowledge and collaborate with the ADI support team and your peers. Visit http://ez.analog.com to sign up. Blackfin EZ-Extender Manual xiii Related Documents Related Documents For additional information about the product, refer to the following publications. Table 1. Related Processor Publications Title Description • ADSP-BF531/ADSP-BF532/ ADSP-BF533 Blackfin Embedded Processor Data Sheet • ADSP-BF561 Blackfin Embedded Symmetric Multiprocessor Data Sheet • ADSP-BF533 Blackfin Processor Hardware Reference • ADSP-BF561 Blackfin Processor Hardware Reference General functional description, pinout, and timing of the processor Blackfin Processor Programming Reference Description of all allowed processor assembly instructions Description of the internal processor architecture and all register functions you plan to use the EZ-KIT Lite board in conjunction with a IfJTAG emulator, also refer to the documentation that accompanies the emulator. xiv Blackfin EZ-Extender Manual 1 EZ-EXTENDER INTERFACES The Blackfin EZ-Extender board offers the following interfaces. • “ADC and Mixed-Signal HSC Interface” on page 1-1 • “DAC HSC Interface” on page 1-2 • “Camera Interface” on page 1-3 • “LCD Interface” on page 1-4 The following sections describe each extender interface. ADC and Mixed-Signal HSC Interface The Blackfin EZ-Extender can connect to an analog-to-digital converter (ADCs) and a mixed-signal HSC evaluation board via the ADC/mixed-signal HSC interface. The ADC/mixed-signal HSC interface consists of a 40-pin female header, which contains all of the control and data signals necessary to transfer data between the processor’s parallel peripheral interface (PPI) and the HSC evaluation board. Additionally, the extender provides a RJ-45 connector, which contains all of the serial peripheral interconnect (SPI) signals necessary to configure the control registers of capable HSC converters. For a block diagram of this interface, see Figure 2-1 on page 2-2. Before using the Blackfin EZ-Extender, familiarize yourself with the documentation and schematics of the target board and the EZ-KIT Lite. For example, on the EZ-KIT Lite, it may be necessary to disable other devices on the PPI, route the PPI clocks, and disable the push buttons. Blackfin EZ-Extender Manual 1-1 DAC HSC Interface To configure the Blackfin EZ-Extender to connect to an ADC or mixed-signal HSC evaluation board, first determine the source of the PPI clock. To learn about possible clock settings, refer to “Clock Routing Switch (SW2)” on page 2-5. It is also necessary to determine the direction of the data and frame synchronization signals. The direction is dependent upon the type of the board to which you connect. With ADC boards, it is necessary to set up the data driver on the extender as a receiver. With mixed-signal boards, the data direction can change and a programmable flag is used to change the direction in real time. The frame sync signals are dependent on the external user interface; thus, the functionality of the interface must be taken into consideration. For more information, refer to “System Architecture” on page 2-1 and “DIP Switches and Jumpers” on page 2-4. Refer to the Analog Devices Web site at www.analog.com/EX1-Extender for more information about the daughter card. To learn more about Analog Devices data converters, go to www.analog.com. DAC HSC Interface The Blackfin EZ-Extender can connect to digital-to-analog converter HSC evaluation boards via the DAC HSC interface. The DAC HSC interface consists of a 40-pin male header, which contains all of the control and data signals necessary to transfer data from the processor’s PPI to the DAC evaluation board. Your extender kit includes the cable used to make a connection. For more information about this interface, see Figure 2-1 on page 2-2. Before using the Blackfin EZ-Extender, familiarize yourself with the documentation and schematics of the target board and the EZ-KIT Lite. For example, on the EZ-KIT Lite, it may be necessary to disable other devices on the PPI, route the PPI clocks, and disable the push buttons. To configure the Blackfin EZ-Extender to connect to a DAC evaluation board, first determine the source of the PPI clock. To learn about possible 1-2 Blackfin EZ-Extender Manual EZ-Extender Interfaces clock settings, refer to “Clock Routing Switch (SW2)” on page 2-5. It is also necessary to determine the direction and source of the data and frame synchronization signals. If your processor holds more than one PPI, the DAC interface allows you to communicate with either PPI0 or PPI1 of the processor. The direction of the frame sync signals is dependent on the target; thus, the functionality of the interface must be taken into consideration. For more information, refer to “System Architecture” on page 2-1 and “DIP Switches and Jumpers” on page 2-4. Example programs can be found in the software installation directory. To learn more about Analog Devices data converters, go to www.analog.com. Camera Interface The Blackfin EZ-Extender camera interface is a right-angle 32-pin connector with control signals compatible to the ITU-R BT.656 camera interface specification. Specifically, the extender’s camera interface is directly compatible with camera interface boards, such as the Omnivision OV6630AA evaluation module (this part is no longer available). To learn more about the OV6630AA evaluation module, go to http://www.ovt.com. For a block diagram of the camera interface, see Figure 2-1 on page 2-2. Before using the Blackfin EZ-Extender, familiarize yourself with the documentation and schematics of the target board and the EZ-KIT Lite. For example, on the EZ-KIT Lite, it may be necessary to disable other devices on the PPI, route the PPI clocks, and disable the push buttons. To configure the Blackfin EZ-Extender to connect to a camera, first determine the source of the PPI clock. To learn about possible clock settings, refer to “Clock Routing Switch (SW2)” on page 2-5. It is also necessary to set the direction of the data and the frame sync signals. The direction of frame synchronization signals depends on the camera’s configuration. Blackfin EZ-Extender Manual 1-3 LCD Interface The data must be set as an input to the PPI port. For more information, refer to “System Architecture” on page 2-1 and “DIP Switches and Jumpers” on page 2-4. LCD Interface The LCD interface is intended to drive an LCD display device. A 32-pin, right-angle FLZ-type connector is provided to connect the data and control lines of commercially available LCD panels. For a block diagram of this interface, see Figure 2-1 on page 2-2. A timing and functional analysis is required to determine if a specific LCD can connect to the Blackfin EZ-Extender. An example of a display which does connect to the extender is the Sharp LQ058T5DRQ1 display (this display is no longer available). Please note that the power for the backlight feature of the LCD must be provided by the customer. Information on the backlight inverter module (part number LXM1614-14-11) needed to connect to the LCD panel is available at http://www.microsemi.com/en/sites/ default/files/LXM1614-14-11.pdf. The part number of the connector on the EZ-Extender is JST32FLZ-SM1-R-TB. The cable connecting the JST part to the data port on the LCD is available from Parlex Corporation (part number 050-32-76B). Before using the Blackfin EZ-Extender, familiarize yourself with the documentation and schematics of the target board and the EZ-KIT Lite. For example, on the EZ-KIT Lite, it may be necessary to disable other devices on the PPI, route the PPI clocks, and disable the push buttons. To configure the EZ-Extender to connect to the LCD interface, first determine the source of the PPI clock and the source and direction of the data and frame sync signals. If your target processor holds more than one PPI, the LCD interface allows you to communicate with either PPI0 or 1-4 Blackfin EZ-Extender Manual EZ-Extender Interfaces of the processor. For more information, refer to “System Architecture” on page 2-1 and “DIP Switches and Jumpers” on page 2-4. PPI1 Example programs can be found in the installation directory. To learn more about Analog Devices LCD drivers, go to www.analog.com. Blackfin EZ-Extender Manual 1-5 LCD Interface 1-6 Blackfin EZ-Extender Manual 2 EZ-EXTENDER HARDWARE REFERENCE This chapter describes the hardware design of the Blackfin EZ-Extender. The following topics are covered. • “System Architecture” on page 2-1 Describes the configuration of the extender and explains how the board components interface with the processor and EZ-KIT Lite. • “DIP Switches and Jumpers” on page 2-4 Describes the function of the configuration DIP switches. System Architecture A detailed block diagram of the Blackfin EZ-Extender is shown in Figure 2-1. Note that the arrow in the bidirectional driver symbols denotes the direction of the driver when in transmit mode. The bidirectional driver is in transmit mode when the direction pin is pulled high. Use the diagram in conjunction with information in “DIP Switches and Jumpers” section of this manual to configure your Blackfin EZ-Extender. Before using the EZ-Extender, familiarize yourself with the documentation and schematics of the target board and the EZ-KIT Lite. For example, on the EZ-KIT Lite, it may be necessary to disable other devices on the PPI, route the PPI clocks, and disable the push buttons. The block diagram in Figure 2-1 shows that all of the interfaces have clock signals, frame sync signals, data signals and, possibly, general-purpose signals. Each signal’s configuration depends on how your interface operates. Blackfin EZ-Extender Manual 2-1 System Architecture Figure 2-1. Blackfin EZ-Extender Block Diagram 2-2 Blackfin EZ-Extender Manual EZ-Extender Hardware Reference The EZ-Extender holds two clock signals, TX_CLK and RX_CLK. The TX_CLK signal is used as an output to the interface you are using. The TX_CLK signal can be generated in three ways: applying a signal via an SMA connector, populating a socket with an oscillator, or using a 27 MHz signal provided by the EZ-KIT Lite. Only one of these sources can be used at a time, the other sources must be disabled. For how to disable the TX_CLK sources, see “SMA Connector Clock Disconnect Jumper (P10)” on page 2-9 and “External Clock Disable Jumper (P37)” on page 2-11. The RX_CLK signal is generated by the target board. Both the TX_CLK and RX_CLK can connect to the PPI_CLK signal as an input to the processor. See “Clock Routing Switch (SW2)” on page 2-5 for more information. The ADC/mixed-signal HSC interface and camera interface have two frame sync signals, FSYNC1 and FSYNC2. For information on how to set the direction and the source of these signals, refer to “Direction Control Switch (SW1)” on page 2-4 and “General Frame Sync Routing Switch (SW3)” on page 2-7. The LCD interface has two frame sync signals, FSYNC1_LCD and These signals are always outputs, but it is possible set the source of the signals. For more information see, “LCD Frame Sync Routing Switch (SW4)” on page 2-8. FSYNC2_LCD. The ADC/mixed-signal HSC interface and camera interface connect to the DATA_A[15:0] parallel bus. The DAC HSC interface and the LCD interface connect to the DATA_B[15:0] parallel bus. The DATA_A bus is attached to only the PPI0 bus, while DATA_B[15:0] can connect to either PPI0 or PPI1 busses. This allows access to all of the interfaces with a single PPI port or access to two separate interfaces with two PPI ports. For more information about the routing of the PPI data signals see, “PPI Data Routing Jumper (P36)” on page 2-10. To configure the direction of the DATA_A signals, see “Direction Control Switch (SW1)” on page 2-4. Blackfin EZ-Extender Manual 2-3 DIP Switches and Jumpers DIP Switches and Jumpers The following section describes the function of all of the jumpers and switches on the EZ-Extender. Before connecting the extender, make sure you understand each possible settings effect on your application. Direction Control Switch (SW1) The PPI interface is bidirectional and half-duplex. A designated DIP switch, SW1, provides an independent direction control for the DATA_A bus and the sync signals (FSYNC1 and FSYNC2) going to the camera interface and ADC/mixed-signal HSC interface, as illustrated in Figure 2-1 on page 2-2. Each of the signals can be hardwired to be either transmit or receive, or can be changed in real time using the PF0 processor programmable flag pin. If the programmable flag is intended for direction control, ensure the flag is not used for other purposes on the EZ-KIT Lite PF0 board (the motherboard). When the switch connects a direction control signal to ground (GND), the corresponding signal (or signals) being controlled is an input. The SW1 DIP switch settings are summarized in Table 2-1 through Table 2-3. Table 2-1. SW1 Data Direction Control Positions 1 and 2 2-4 SW1 Position 1 SW1 Position 2 Function OFF OFF EZ-KIT Lite is transmitter ON OFF PF0 sets the direction: 0 = EZ-KIT Lite is receiver 1 = EZ-KIT Lite is transmitter OFF ON EZ-KIT Lite is receiver ON ON Do not use Blackfin EZ-Extender Manual EZ-Extender Hardware Reference Table 2-2. SW1 FSYNC1 Direction Control Positions 3 and 4 SW1 Position 3 SW1 Position 4 Function OFF OFF EZ-KIT Lite is transmitter ON OFF PF0 sets the direction: 0 = EZ-KIT Lite is receiver 1 = EZ-KIT Lite is transmitter OFF ON EZ-KIT Lite is receiver ON ON Do not use Table 2-3. SW1 FSYNC2 Direction Control Positions 5 and 6 SW1 Position 5 SW1 Position 6 Function OFF OFF EZ-KIT Lite is transmitter ON OFF PF0 sets the direction: 0 = EZ-KIT Lite is receiver 1 = EZ-KIT Lite is transmitter OFF ON EZ-KIT Lite is receiver ON ON Do not use Clock Routing Switch (SW2) The source of the clock input signals PPI0_CLK and PPI1_CLK are configured through the SW2 DIP switch settings, as illustrated in Figure 2-1 on page 2-2. The SW2 settings are summarized in Table 2-4 and Table 2-5. Table 2-4. PPI0_CLK Source Settings SW2 Position 1 RX_CLK SW2 Position 2 TX_CLK PPI0_CLK Source OFF OFF The PPI0_CLK signal is not generated by the EZ-Extender OFF ON TX_CLK; Blackfin EZ-Extender Manual this signal must be generated by one of the user-configured PPI clock sources 2-5 DIP Switches and Jumpers Table 2-4. PPI0_CLK Source Settings (Cont’d) SW2 Position 1 RX_CLK SW2 Position 2 TX_CLK PPI0_CLK Source ON OFF RX_CLK ON ON RX_CLK; in this configuration, the RX_CLK signal is also routed to the TX_CLK as an output Table 2-5. PPI1_CLK Source Settings SW2 Position 3 RX_CLK SW2 Position 4 TX_CLK PPI1_CLK Source OFF OFF The PPI1_CLK signal is not generated by the EZ-Extender OFF ON TX_CLK; this signal must be generated by one of the user-configured PPI clock sources ON OFF RX_CLK ON ON RX_CLK; in this configuration, the RX_CLK signal is also routed to the TX_CLK as an output Possible user-configured PPI clock sources are: • 27 MHz clock signal from the EZ-KIT Lite (not available on ADSP-BF533 EZ-KIT Lite). See “External Clock Disable Jumper (P37)” on page 2-11. • A local oscillator, by populating the oscillator socket (U10). • An external clock source using the SMA connector (J5). See “SMA Connector Clock Disconnect Jumper (P10)” on page 2-9. one of these sources can be used at a time —ensure that all of Only the other sources are disabled. 2-6 Blackfin EZ-Extender Manual EZ-Extender Hardware Reference General Frame Sync Routing Switch (SW3) Frame synchronization signals FSYNC1 and FSYNC2 get configured through the SW3 DIP switch settings, as illustrated in Figure 2-1 on page 2-2. The FSYNC1 signal can be set by either the PF2 programmable flag or the processor’s PPI0_SYNC1 signal. The FSYNC2 signal can be set by either the PF3 programmable flag or the PPI0_SYNC2 signal. Table 2-6 and Table 2-7 depict the available options. Note that the source of the PPI0_SYNC1 and PPI0_SYNC2 signals is dependent on the EZ-KIT Lite to which you connect. flags are used, ensure the flags are Ifnottheused foror otherprogrammable purposes on the EZ-KIT Lite board (the mother PF2 PF3 board). Table 2-6. FSYNC1 Source Settings SW3 Position 1 RX_CLK SW3 Position 2 TX_CLK FSYNC1 Source OFF OFF FSYNC1 signal is used OFF ON FSYNC1 signal is not used ON OFF FSYNC1 = PF2 – – All others, do not use Table 2-7. FSYNC2 Source Settings SW3 Position 3 RX_CLK SW3 Position 4 TX_CLK FSYNC2 Source OFF OFF FSYNC2 signal is used OFF ON FSYNC2 signal is not used ON OFF FSYNC2 = PF3 – – All others, do not use Blackfin EZ-Extender Manual 2-7 DIP Switches and Jumpers LCD Frame Sync Routing Switch (SW4) Frame synchronization signals FSYNC1_LCD and FSYNC2_LCD get configured through the SW4 DIP switch settings, as illustrated in Figure 2-1 on page 2-2. The FSYNC1_LCD signal can be set by the PF2 programmable flag, PPI0_SYNC1, or PPI1_SYNC1 signal. The FSYNC2_LCD signal can be set by the PF3 programmable flag, PPI0_SYNC2, or PPI1_SYNC2 signal. Table 2-8 and Table 2-9 depict the available options. or programmable flag is used, ensure the flag is not Ifusedthefor other purposes on the EZ-KIT Lite board (the mother PF2 PF3 board). Table 2-8. FSYNC1_LCD Source Settings SW4 Position 1 PF2 SW4 Position 2 PPI0_SYNC1 SW4 Position 3 PPI1_SYNC1 OFF OFF OFF FSYNC1_LCD Source FSYNC1_LCD signal is used 2-8 OFF ON OFF FSYNC1_LCD PPI0_SYNC1 = OFF OFF OFF FSYNC1_LCD PPI1_SYNC1 = ON OFF ON FSYNC1_LCD = PF2 – – – All other configurations should not be used Blackfin EZ-Extender Manual EZ-Extender Hardware Reference Table 2-9. FSYNC2_LCD Source Settings SW4 Position 4 PF2 SW4 Position 5 PPI0_SYNC2 SW4 Position 6 PPI1_SYNC2 OFF OFF OFF FSYNC2_LCD Source FSYNC2_LCD signal is used OFF ON OFF FSYNC2_LCD PPI0_SYNC2 = OFF OFF OFF FSYNC2_LCD PPI1_SYNC2 = ON OFF ON FSYNC2_LCD = PF3 – – – All other configurations should not be used MISO Disconnect Jumper (P7) The SO signal of the SPI connector (J1) is driven by a buffer to the processor’s MISO signal, as illustrated in Figure 2-1 on page 2-2. When the SPI connector is not in use, remove the jumper to prevent any interfering with other devices on the SPI bus. SMA Connector Clock Disconnect Jumper (P10) The SMA connector (J5) provides the ability to input a clock from a signal generator or other clock source. This signal is first put though a buffer, as illustrated in Figure 2-1 on page 2-2. When the SMA connector is not in use, remove the jumper to prevent any interfering with other devices on the net. Blackfin EZ-Extender Manual 2-9 DIP Switches and Jumpers PPI Data Routing Jumper (P36) The flexibility of the EZ-Extender used with the Blackfin processor’s single and double PPI requires the PPI data signals to be routed accordingly. Figure 2-2 and Figure 2-3 show the data flow when P36 is installed and when it is not installed. connecting to the OV6630AA evaluation module, ensure When jumper is not installed. The signals attached to that the P36 PPI1 are used as input by the camera. Figure 2-2. P36 Not Installed Data Flow Figure 2-3. P36 Installed Data Flow 2-10 Blackfin EZ-Extender Manual EZ-Extender Hardware Reference External Clock Disable Jumper (P37) The EZ-KIT Lite provides a 27 MHz clock, which can be used as a transmit clock for all of the interfaces as illustrated in Figure 2-1 on page 2-2. When the 27 MHz clock is not being used, remove the jumper to prevent the TX_CLK signal from being driven. For information about other transmit clock sources, see “Clock Routing Switch (SW2)” on page 2-5. Blackfin EZ-Extender Manual 2-11 DIP Switches and Jumpers 2-12 Blackfin EZ-Extender Manual A EZ-EXTENDER BILL OF MATERIALS The bill of materials corresponds to “EZ-Extender Schematic” on page B-1. Ref. Qty. Description Reference Designator Manufacturer Part Number 1 1 74LVX244M SOIC20 U8 FAIRCHILD 74LVX244M 2 1 SN74AHC1G00 SOT23-5 U13 TI SN74AHC1G00DBVR 3 6 SN74LVC1G125 SOT23-5 U4-6,U9,U12, U14 TI 74LVC1G125DBVRE4 4 4 74LVTH16245MEA SSOP48 U1-2,U10-11 FAIRCHILD 74LVTH16245MEA 5 1 SN74LVC1G14DBV R SOT23-5 U3 DIGI-KEY 296-11607-1-ND 6 1 DIP 8 DIP8SOC U7 MILL-MAX 614-43-308-31-007000 7 3 0.05 45x2 CON018 P1-3 SAMTEC TFC-145-32-F-D 8 2 DIP6 SWT017 SW1,SW4 C&K TDA06H0SB1 9 1 IDC 16X2 IDC16X2RASOC J2 SAMTEC SSW-116-02-F-D-RA 10 1 IDC 20X2 IDC20X2RASOC J3 SAMTEC SSW-120-02-G-D-RA 11 1 RJ45 8PIN CON_RJ45 J1 TYCO 1-16609214-1 12 2 DIP4 SWT018 SW2-3 ITT TDA04HOSB1 Blackfin EZ-Extender Manual A-1 Ref. Qty. Description Reference Designator Manufacturer Part Number 13 1 SMA XPINS CON043 J5 JOHNSON COMP 142-0701-201 14 1 IDC 20x2 IDC20x2_S P8 AMP/TYCO 5499910-9 15 1 FLZ 32-PIN CON044 J6 JST 32FLZ-SM1-R-TBLF 16 5 IDC 2X1 IDC2X1 P7,P9-10,P36-37 FCI 90726-402HLF 17 1 51 1/8W 5% 1206 R9 VISHAY CRCW120651R0JKEA 18 25 0.1UF 50V 10% 0805 C1-10,C12-26 AVX 08055C104KAT 19 14 10K 1/10W 5% 0805 R5-7,R11-12, R15-16,R21-25, R28,R30 VISHAY CRCW080510K0JNEA 20 4 33 1/10W 5% 0805 R10,R13,R18, R29 VISHAY CRCW080533R0JNEA 21 5 10UF 16V 10% B CT1-5 AVX TAJB106K016R 22 2 0 1/10W 5% 0805 R1,R14 VISHAY CRCW08050000ZSEA 23 4 22 1/10W 5% 0805 R3-4,R26-27 VISHAY CRCW080522R0JNEA 24 3 1.2K 1/10W 5% 0805 R17,R19-20 VISHAY CRCW08051K20JNEA 25 8 22 125MW 5% RNS001 RN1-8 CTS 744C083220JP 26 1 10K 1/2W 10% RES002 R8 COPAL ELECT CT9EW103 A-2 Blackfin EZ-Extender Manual A B C D 1 1 2 2 BLACKFIN EZ-EXTENDER SCHEMATIC 3 3 ANALOG DEVICES 4 Board No. C Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD BLACKFIN EZ-EXTENDER TITLE Title Size 20 Cotton Road Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 1 of 7 A B C D 5V 3.3V CT1 10UF B C17 0.1UF 0805 CT2 10UF B C4 0.1UF 0805 EXPANSION INTERFACE (TYPE B) 1 1 5V 3.3V Expanison Connector P1 Expanison Connector P2 P1_[5:86] 2 P1 1 P2_[5:86] 2 P4 1 2 P2 1 4 3 4 3 4 3 P1_6 6 5 P1_5 P1_6 6 5 P1_5 P2_6 6 5 P2_5 P1_8 8 7 P1_7 P1_8 8 7 P1_7 P2_8 8 7 P2_7 P1_10 10 9 P1_9 P1_10 10 9 P1_9 10 9 P1_12 12 11 P1_11 P1_12 12 11 P1_11 12 11 P1_14 14 13 P1_13 P1_14 14 13 P1_13 14 13 P1_16 16 15 P1_15 P1_16 16 15 P1_15 P2_16 16 15 P2_15 P2_16 P1_18 18 17 P1_17 P1_18 18 17 P1_17 P2_18 18 17 P2_17 P1_20 20 19 P1_19 P1_20 20 19 P1_19 P2_20 20 19 P1_22 22 21 P1_21 P1_22 22 21 P1_21 P2_22 22 21 MOSI MISO 2 P5 1 4 3 P2_6 6 5 P2_5 P2_8 8 7 P2_7 10 9 12 11 14 13 16 15 P2_15 P2_18 18 17 P2_17 P2_19 P2_20 20 19 P2_19 P2_21 P2_22 22 21 P2_21 P2_23 SCK MOSI P2_11 MISO SCK P2_11 (TMR2) 2 3 PPI0_D[0:15] P1_24 24 23 P1_23 P1_24 24 23 P1_23 P1_26 26 25 P1_25 P1_26 26 25 P1_25 24 23 P2_26 26 25 P1_28 28 27 P1_27 P1_28 28 27 P1_27 P2_28 28 27 P2_27 P1_30 30 29 P1_29 P1_30 30 P1_32 32 31 P1_31 P1_32 32 29 P1_29 P2_30 30 29 31 P1_31 P2_32 32 31 P1_34 34 33 P1_33 P1_34 P1_36 36 35 P1_35 P1_36 34 33 P1_33 P2_34 34 36 35 P1_35 P2_36 36 38 37 38 37 P2_38 P1_40 40 39 P1_39 P1_42 42 41 P1_41 P1_40 40 39 P1_39 P1_42 42 41 P1_41 P1_44 44 43 P1_46 46 45 P1_43 P1_44 44 43 P1_43 P1_45 P1_46 46 45 P1_45 P1_48 48 47 P1_47 P1_48 48 47 P1_50 P1_52 50 49 P1_49 P1_50 50 52 51 P1_51 P1_52 52 P1_54 54 53 P1_53 P1_54 P1_56 56 55 P1_55 P1_56 P1_58 58 57 P1_57 P1_60 60 59 P1_62 62 61 P1_64 64 P1_66 66 P1_68 P1_70 PPI0_D0 PPI0_D2 24 23 P2_26 26 25 P2_28 28 27 P2_27 P2_29 P2_30 30 29 P2_29 P2_31 P2_32 32 31 P2_31 33 P2_33 P2_34 34 33 P2_33 35 P2_35 P2_36 36 35 P2_35 38 37 P2_37 P2_38 38 37 P2_37 P2_40 40 39 P2_39 P2_40 40 39 P2_39 P2_42 42 41 P2_41 P2_42 42 41 P2_41 PPI0_D5 44 43 PPI0_D4 PPI0_D5 44 43 PPI0_D4 PPI0_D7 46 45 PPI0_D6 PPI0_D7 46 45 PPI0_D6 P1_47 PPI0_D9 48 47 PPI0_D8 PPI0_D9 48 47 PPI0_D8 49 P1_49 PPI0_D11 50 49 PPI0_D10 PPI0_D11 50 49 PPI0_D10 51 P1_51 PPI0_D13 52 51 PPI0_D12 PPI0_D13 52 51 PPI0_D12 54 53 P1_53 PPI0_D15 PPI0_D15 56 55 P1_55 P1_58 58 57 P1_57 P1_59 P1_60 60 59 P1_59 P1_61 P1_62 62 61 P1_61 63 P1_63 P1_64 64 63 65 P1_65 P1_66 66 65 68 67 P1_67 P1_68 68 70 69 P1_69 P1_70 72 71 PPI0_D0 74 73 PPI0_D1 P1_76 76 75 PPI0_D3 P1_78 78 77 P1_80 80 P1_82 82 P1_84 P1_86 P2_23 PPI0_SYNC2 PPI0_SYNC1 (TMR1) 54 53 PPI0_D14 54 53 PPI0_D14 56 55 PF3 PF2 56 55 PF3 PF0 58 57 PF1 PF0 58 57 PF1 P2_60 60 59 P2_59 P2_60 60 59 P2_59 P2_62 62 61 P2_61 P2_62 62 61 P2_61 P1_63 P2_64 64 63 P2_63 P2_64 64 63 P2_63 P1_65 P2_66 66 65 P2_65 P2_66 66 65 P2_65 67 P1_67 P2_68 68 67 P2_67 P2_68 68 67 P2_67 70 69 P1_69 P2_70 70 69 P2_69 P2_70 70 69 P2_69 72 71 P2_72 72 71 P2_71 P2_72 72 71 P2_71 P2_74 74 73 P2_73 P2_74 74 73 P2_73 76 75 76 75 PF[0:3] EXP_PPI0_CLK 74 73 PPI0_D1 76 75 PPI0_D3 P1_77 P1_78 78 77 P1_77 P2_78 78 77 P2_77 P2_78 78 77 P2_77 79 P1_79 P1_80 80 79 P1_79 P2_80 80 79 P2_79 P2_80 80 79 P2_79 81 P1_81 P1_82 82 81 P1_81 P2_82 82 81 P2_81 P2_82 82 81 P2_81 84 83 P1_83 P1_84 84 83 P1_83 P2_84 84 83 P2_83 P2_84 84 83 P2_83 86 85 P1_85 P1_86 86 85 P1_85 P2_86 86 85 P2_85 P2_86 86 85 P2_85 88 87 88 87 88 87 88 87 89 90 89 90 89 90 CON018 45X2 CON017 DNP CON018 4 Title Size Date C 3 89 20 Cotton Road Nashua, NH 03063 4 PH: 1-800-ANALOGD BLACKFIN EZ-EXTENDER EXPANSION CONNECTOR 1 AND 2 Board No. C B 2 45X2 CON017 DNP ANALOG DEVICES A PPI0_SYNC1 (TMR1) PF2 P1_76 90 PPI0_D2 PPI0_SYNC2 (TMR2) Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 2 of 7 A B 3.3V C D 5V EXPANSION INTERFACE (TYPE B) CT4 10UF B C5 0.1UF 0805 CT3 10UF B C15 0.1UF 0805 1 1 3.3V 5V Expanison Connector P3 Expanison Connector P3 PPI1_D[0:15] P3_[1:90] PPI1_D0 2 P3 1 PPI1_D1 PPI1_D0 2 P6 1 PPI1_D1 4 3 4 3 P3_6 6 5 P3_5 P3_6 6 5 P3_5 P3_8 8 7 P3_7 P3_8 8 7 P3_7 PPI1_D2 10 9 PPI1_D3 PPI1_D2 10 9 PPI1_D3 PPI1_D4 12 11 PPI1_D5 PPI1_D4 12 11 PPI1_D5 PPI1_D6 14 13 PPI1_D7 PPI1_D6 14 13 PPI1_D7 PPI1_D8 16 15 PPI1_D9 PPI1_D8 16 15 PPI1_D9 PIN 18 SIGNAL (OMNI PWDN) ADSP-BF533 PPI1_D10 18 17 PPI1_D11 PPI1_D12 20 19 PPI1_D14 22 21 24 23 26 25 P3_28 28 27 P3_30 30 29 P3_32 32 31 P3_34 34 P3_36 36 P3_38 18 17 PPI1_D11 PPI1_D13 PPI1_D12 20 19 PPI1_D13 PPI1_D15 PPI1_D14 22 21 PPI1_D15 24 23 26 25 P3_28 28 27 P3_29 P3_30 30 29 P3_29 P3_31 P3_32 32 31 P3_31 33 P3_33 P3_34 34 33 P3_33 35 P3_35 P3_36 36 35 P3_35 38 37 P3_37 P3_38 38 37 P3_37 40 39 P3_39 40 39 P3_39 42 41 42 41 44 43 44 43 P3_46 46 45 P3_45 P3_46 46 45 P3_45 P3_48 48 47 P3_47 P3_48 48 47 P3_47 P3_50 50 49 P3_49 P3_50 50 49 P3_49 P3_52 52 51 P3_51 P3_52 52 51 P3_51 P3_54 54 53 P3_53 P3_54 54 53 P3_53 P3_56 56 55 P3_55 P3_56 56 55 P3_55 P3_58 58 57 P3_57 P3_58 58 57 P3_57 P3_60 60 59 P3_59 P3_60 60 59 P3_59 P3_62 62 61 P3_61 P3_62 62 61 P3_61 P3_64 64 63 P3_63 P3_64 64 63 P3_63 66 65 66 65 P3_68 68 67 P3_67 P3_68 68 67 P3_67 P3_70 70 69 P3_69 P3_70 70 69 P3_69 P3_72 72 71 P3_71 P3_72 72 71 P3_71 P3_74 74 73 P3_73 P3_74 74 73 P3_73 P3_76 76 75 P3_75 P3_76 76 75 P3_75 P3_78 78 77 P3_77 P3_78 78 77 P3_77 P3_80 80 79 P3_79 P3_80 80 79 P3_79 P3_82 82 81 P3_81 P3_82 82 81 P3_81 P3_84 84 83 P3_83 P3_84 84 83 P3_83 P3_86 86 85 P3_85 P3_86 86 85 P3_85 88 87 88 87 PPI1_SYNC2 P3_42 3 ADSP-BF533 PPI1_D10 PA7_A 2 PIN 17 SIGNAL (OMNI RST) ADSP-BF561 90 89 PPI1_D10 (=PF34) PA6_A EXP_PPI1_CLK PPI1_SYNC2 P3_42 PPI1_SYNC1 P3_89 CON018 EXT_27MHZ_CLK 90 89 ADSP-BF561 PPI1_D11 (=PF35) 2 EXP_PPI1_CLK PPI1_SYNC1 3 P3_89 45X2 CON017 DNP ANALOG DEVICES 4 Title Size A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD BLACKFIN EZ-EXTENDER EXPANSION CONNECTOR 3 Board No. C Date 20 Cotton Road Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 3 of 7 A B C Camera Interface D ADC/Mixed Signal HSC Interface 1 1 DATA_A[0:15] J3 2 1 TX_CLK J2 Y0 DATA_A0 2 1 DATA_A1 Y1 4 3 DATA_A0 Y2 DATA_A2 4 3 DATA_A3 Y3 6 5 DATA_A1 Y4 DATA_A4 6 5 DATA_A5 Y5 8 7 DATA_A2 Y6 DATA_A6 8 7 DATA_A7 Y7 10 9 DATA_A3 12 11 DATA_A4 14 13 DATA_A5 16 15 DATA_A6 18 17 DATA_A7 20 19 DATA_A8 22 21 DATA_A9 24 23 DATA_A10 OMNIVISION_RESET 5V OMNIVISION_PWDN PF1 PF[0:3] SCL TX_CLK PWDN 10 9 RESET SDA 12 11 FODD SCL 14 13 HREF GND 16 15 VSYNC GND 18 17 PCLK EXCLK 20 19 VIN 22 21 VIN 3.3V PF3 FSYNC1 FSYNC2 R2 0 0805 DNP RX_CLK R1 0 0805 UV0 DATA_A8 24 23 DATA_A9 UV1 26 25 DATA_A11 UV2 DATA_A10 26 25 DATA_A11 UV3 28 27 DATA_A12 30 29 DATA_A13 32 31 DATA_A14 34 33 DATA_A15 36 35 38 37 40 39 UV4 DATA_A12 28 27 DATA_A13 UV5 UV6 DATA_A14 30 29 DATA_A15 UV7 32 31 C1 0.1UF 0805 C2 0.1UF 0805 IDC16X2RASOC 2 FSYNC2 2 RX_CLK FSYNC1 IDC20X2RASOC LCD Connector J6 1 CK HS VS 2 TX_CLK 3 FSYNC1_LCD 4 FSYNC2_LCD DAC HSC Interface 5 R0 R1 6 7 LSB 8 R2 9 R3 DATA_B[0:15] DATA_B1 DATA_B2 P8 2 1 DATA_B15 10 DATA_B3 4 3 DATA_B14 11 R5 12 DATA_B4 6 5 DATA_B13 8 7 DATA_B12 13 G0 14 G1 DATA_B5 10 9 DATA_B11 DATA_B6 12 11 DATA_B10 15 DATA_B7 14 13 DATA_B9 16 G3 17 G4 DATA_B8 16 15 DATA_B8 DATA_B9 18 17 DATA_B7 DATA_B10 20 19 DATA_B6 22 21 DATA_B5 24 23 DATA_B4 26 25 DATA_B3 R4 G2 3 DATA_B0 G5 18 19 B0 20 21 B1 22 B2 DATA_B11 DATA_B12 28 27 DATA_B2 23 B3 24 B4 DATA_B13 30 29 DATA_B1 DATA_B14 32 31 DATA_B0 DATA_B15 34 33 36 35 38 37 40 39 B5 25 3.3V MSB TP127 26 27 R21 10K 0805 28 29 3.3V TP128 TP129 3 TP130 TX_CLK IDC20X2_S 30 INV_SCREEN 31 THERMISTOR1 32 THERMISTOR2 CON044 R22 10K 0805 4 CT5 10UF B ANALOG DEVICES C13 0.1UF 0805 Title Size Date A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD BLACKFIN EZ-EXTENDER HSC/OMNIVISON/LCD CONNECTORS Board No. C LCD Connector 20 Cotton Road Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 4 of 7 A B C D 3.3V R7 10K 0805 RN1 U1 DATA_A_R[0:15] 1 DATA_A[0:15] DATA_A0 1 DATA_A1 2 DATA_A2 3 DATA_A3 4 R1A R2A R3A R4A R1B R2B R3B R4B 8 DATA_A_R0 DATA_A_R0 2 7 DATA_A_R1 DATA_A_R1 3 6 DATA_A_R2 DATA_A_R2 5 5 DATA_A_R3 DATA_A_R3 6 1B1 1B2 1B5 DATA_A4 1 DATA_A5 2 DATA_A6 3 DATA_A7 4 DATA_A_R6 11 R1A R2A R3A R4A R2B R3B R4B 8 DATA_A_R4 DATA_A_R7 12 7 DATA_A_R5 DATA_A_R8 13 6 DATA_A_R6 DATA_A_R9 14 5 DATA_A_R7 DATA_A_R1016 DATA_A9 2 DATA_A10 3 DATA_A11 4 DATA_A_R1320 1 RN3 DATA_A8 DATA_A_R1219 R1A R2A R3A R4A R1B R2B R3B R4B 8 DATA_A_R8 DATA_A_R1422 7 DATA_A_R9 DATA_A_R1523 6 DATA_A_R10 5 DATA_A_R11 43 PPI0_D3 41 PPI0_D4 40 PPI0_D5 38 PPI0_D6 37 PPI0_D7 36 PPI0_D8 35 PPI0_D9 33 PPI0_D10 32 PPI0_D11 30 PPI0_D12 29 PPI0_D13 27 PPI0_D14 26 PPI0_D15 1A6 1B7 1A7 1B8 1A8 2B1 2A1 2B2 2A2 2B3 2A3 2B4 2A4 2B5 2A5 2B6 2A6 2B7 2A7 2B8 2A8 DATA_A_R1117 22 RNS001 PPI0_D2 1A5 1B6 R1B 44 1A4 DATA_A_R4 8 DATA_A_R5 9 PPI0_D1 1A3 1B4 RN2 PPI0_D0 46 1A2 1B3 22 RNS001 47 1A1 PPI0_D[0:15] 1 R3 22 0805 U2 2 1B1 3 1B2 5 1B3 6 1B4 8 1B5 9 1B6 11 1B7 12 1B8 13 2B1 14 2B2 16 2B3 17 2B4 19 2B5 20 2B6 22 2B7 23 2B8 FSYNC1 R4 22 0805 FSYNC2 P9 1 2 IDC2X1 1 T/~R1 DIR_DAT 24 T/~R2 22 RNS001 48 OE1 25 OE2 RN4 2 DATA_A12 1 DATA_A13 2 DATA_A14 3 DATA_A15 4 R1A R2A R3A R4A R1B R2B R3B R4B 8 DATA_A_R12 7 DATA_A_R13 6 DATA_A_R14 5 DATA_A_R15 47 1A1 46 1A2 44 1A3 43 1A4 41 1A5 40 1A6 38 1A7 37 1A8 36 2A1 35 2A2 33 2A3 32 2A4 30 2A5 29 2A6 27 2A7 26 2A8 FS1 FS2 3.3V R6 10K 0805 R5 10K 0805 1 T/~R1 24 T/~R2 48 OE1 25 OE2 74LVTH16245MEA SSOP48 DIR_FS1 2 DIR_FS2 74LVTH16245MEA SSOP48 22 RNS001 1 R26 22 0805 4 FSYNC1_LCD U12 2 FS1_LCD SN74LVC1G125 SOT23-5 RN5 U10 U11 DATA_B_R[0:15] DATA_B[0:15] 1 DATA_B1 2 DATA_B2 3 DATA_B3 4 R1A R2A R3A R4A R1B R2B R3B R4B 8 DATA_B_R0 DATA_B_R0 2 7 DATA_B_R1 DATA_B_R1 3 6 DATA_B_R2 DATA_B_R2 5 5 DATA_B_R3 DATA_B_R3 6 1B1 1B2 1B4 3 DATA_B5 2 DATA_B6 3 DATA_B7 4 R1A R2A R3A R4A DATA_B_R6 11 R1B R2B R3B R4B DATA_B_R4 DATA_B_R7 12 7 DATA_B_R5 DATA_B_R8 13 6 DATA_B_R6 DATA_B_R9 14 5 DATA_B_R7 DATA_B_R1016 DATA_B_R1117 22 RNS001 DATA_B_R1219 RN7 DATA_B8 1 DATA_B9 2 DATA_B10 3 DATA_B11 4 R1A R2A R3A R4A DATA_B_R1320 R1B R2B R3B R4B 8 DATA_B_R8 DATA_B_R1422 7 DATA_B_R9 DATA_B_R1523 6 DATA_B_R10 5 DATA_B_R11 44 PPI0_D2 43 PPI0_D3 41 PPI0_D4 40 PPI0_D5 38 PPI0_D6 37 PPI0_D7 36 PPI0_D8 35 PPI0_D9 33 PPI0_D10 32 PPI0_D11 30 PPI0_D12 29 PPI0_D13 27 PPI0_D14 26 PPI0_D15 1A5 DATA_B_R5 9 8 PPI0_D1 1A4 1B5 RN6 1 46 1A3 DATA_B_R4 8 DATA_B4 PPI0_D0 1A2 1B3 22 RNS001 47 1A1 1B6 1A6 1B7 1A7 1B8 1A8 2B1 2A1 2B2 2A2 2B3 2A3 2B4 2A4 2B5 2A5 2B6 2A6 2B7 2A7 2B8 2A8 DATA_B_R0 47 1A1 DATA_B_R1 46 1A2 DATA_B_R2 44 1A3 DATA_B_R3 43 1A4 DATA_B_R4 41 1A5 DATA_B_R5 40 1A6 DATA_B_R6 38 1A7 DATA_B_R7 37 1A8 DATA_B_R8 36 2A1 DATA_B_R9 35 2A2 DATA_B_R1033 2A3 DATA_B_R1132 2A4 DATA_B_R1230 2A5 DATA_B_R1329 2A6 DATA_B_R1427 2A7 DATA_B_R1526 2A8 1 24 T/~R2 48 OE1 25 OE2 RN8 DATA_B12 1 DATA_B13 2 DATA_B14 3 DATA_B15 4 R1A R2A R3A R4A R1B R2B R3B R4B 8 DATA_B_R12 7 DATA_B_R13 6 DATA_B_R14 5 DATA_B_R15 PPI1_D0 3 PPI1_D1 5 PPI1_D2 6 PPI1_D3 8 PPI1_D4 9 PPI1_D5 11 PPI1_D6 12 PPI1_D7 13 PPI1_D8 14 PPI1_D9 16 PPI1_D10 17 PPI1_D11 19 PPI1_D12 20 PPI1_D13 22 PPI1_D14 23 PPI1_D15 1B2 1B3 1B4 1B5 1B6 1B7 1B8 2B1 2B2 2B3 2B4 2B5 2B6 74LVTH16245MEA SSOP48 PPI1_D[0:15] R27 22 0805 4 FSYNC2_LCD U14 2 FS2_LCD SN74LVC1G125 SOT23-5 3 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 2B7 2B8 1 T/~R1 24 T/~R2 48 OE1 25 OE2 T/~R1 22 RNS001 2 1B1 1 DATA_B0 74LVTH16245MEA SSOP48 3.3V C7 0.1UF 0805 C20 0.1UF 0805 C8 0.1UF 0805 C26 0.1UF 0805 C22 0.1UF 0805 C21 0.1UF 0805 C9 0.1UF 0805 C18 0.1UF 0805 C24 0.1UF 0805 C23 0.1UF 0805 C19 0.1UF 0805 U13 74LVTH16245MTD U1 74LVTH16245MTD U11 74LVTH16245MTD U2 U12 U14 3.3V 3.3V 22 RNS001 ANALOG DEVICES 74LVTH16245MTD U10 4 R23 10K 0805 JUMPER PLUG IN FOR LOOPBACK TEST/BF533 SJ2 P36 SHORTING JUMPER DEFAULT=NOT INSTALLED DNP 1 2 1 R28 10K 0805 4 PH: 1-800-ANALOGD 2 Size SN74AHC1G00 SOT23-5 B Board No. C Date A Nashua, NH 03063 BLACKFIN EZ-EXTENDER DATA/FSYNC BUFFERS Title U13 4 IDC2X1 20 Cotton Road C Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 5 of 7 A B C D SW3 (1-8) = OFF Direction Control SW3 (2-7) = OFF 10 4 9 5 8 6 7 3 4 5 DIR_FS2 FS2 6 4 5 PF2 PPI0_SYNC1 PF3 PPI0_SYNC2 DIP4 SWT018 ON SW4 1 FS1_LCD 11 3 10 FS2_LCD 4 9 5 8 6 7 5 SW1 (3-10) = OFF R20 1.2K 0805 4 SW1 (2-11) = OFF R19 1.2K 0805 3 R17 1.2K 0805 6 SW1 (4-9) = OFF SW1 (5-8) = OFF 12 2 2 DIP6 SWT017 SW1 (1-12) = OFF 3 1 6 1 7 4 3 8 2 3 11 2 2 FS1 SW3 (4-5) = OFF PF0 PF[0:3] 2 ON 1 DIR_FS1 12 1 SW1 1 DIR_DAT SW3 1 ON SW3 (3-6) = OFF PF2 SW4 (1-12) = OFF SW4 (2-11) = OFF PPI1_SYNC1 PF3 SW4 (4-9) = OFF SW4 (5-8) = OFF SW4 (6-7) = OFF PPI1_SYNC2 DIP6 SWT017 SW1 (6-7) = OFF 1 SW4 (3-10) = OFF TP2 3.3V 3.3V TP3 2 7 2 3 6 4 5 ON U5 1 8 2 3 4 R30 10K 0805 SJ3 SHORTING JUMPER SN74LVC1G125 U9 1 DIP4 SWT018 2 R29 33 0805 1 2 EXT_27MHZ_CLK U4 SW2 (2-7) = OFF U9 R14 0 0805 2 SW2 (3-6) = OFF SW2 (4-5) = OFF 4 EXP_PPI0_CLK R25 10K 0805 SW2 (1-8) = OFF IDC2X1 2 4 SN74LVC1G125 SOT23-5 P37 DEFAULT=NOT INSTALLED DNP R13 33 0805 1 SW2 1 RX_CLK 1 3.3V C25 0.1UF 0805 R24 10K 0805 4 2 EXP_PPI1_CLK SN74LVC1G125 SOT23-5 SN74LVC1G125 SOT23-5 3.3V TP1 TP4 3.3V R16 10K 0805 R18 33 0805 U7 1 OE/NC OUT 5 R15 10K 0805 TX_CLK SPI INTERFACE DIP8SOC 1 CLOCK SQUARING CIRCUITRY J5 SMA CON043 U6 P7 C3 0.1UF 0805 1 MISO R10 33 0805 U3 2 4 3 SJ1 P10 1 2 4 MISO_IN 2 IDC2X1 SN74LVC1G125 SOT23-5 SHORTING JUMPER 2 DEFAULT=NOT INSTALLED DNP IDC2X1 SN74LVC1G14DBVR SOT23-5 2 1 3 J1 1 3.3V PF[0:3] R9 51 1206 MOSI SCK PF1 R11 10K 0805 PPI1_D[0:15] BMOSI U8 PPI1_D10 2 1A1 4 1A2 6 1A3 8 1A4 18 1Y1 16 1Y2 14 1Y3 12 1Y4 11 2A1 13 2A2 15 2A3 17 2A4 9 2Y1 7 2Y2 5 2Y3 3 2Y4 2 3 BSCK 4 BCS_L 5 6 OMNIVISION_PWDN 7 PPI1_D11 PF0 R8 10K RES002 OMNIVISION_RESET 8 SCL CON_RJ45 1 OE1 19 OE2 R12 10K 0805 74LVX244M SOIC20 3.3V 3.3V C11 0.1UF 0805 DNP 4 3.3V C16 0.1UF 0805 3.3V C10 0.1UF 0805 3.3V C14 0.1UF 0805 3.3V C12 0.1UF 0805 ANALOG DEVICES C6 0.1UF 0805 Title SN74LVC1G14 U3 SN74LVC1G125 U4 SN74LVC1G125 U5 SN74LVC1G125 U6 OSC U7 74LVX244M U8 Size A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD BLACKFIN EZ-EXTENDER CONFIGURATION - SPI INTERFACE Board No. C Date 20 Cotton Road Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 6 of 7 A 1 TP99 TP5 TP32 P17 1 2 B TP108 TP80 P20 1 TP94 TP106 P24 1 2 0805 0805 0805 P16 P21 P25 1 2 TP21 TP101 1 2 TP100 TP110 1 TP107 1 2 2 TP109 P29 TP118 1 2 0805 0805 0805 P22 P26 P30 1 2 TP103 1 TP112 1 2 0805 P19 1 2 TP102 2 TP69 TP104 0805 2 0805 TP111 TP120 1 TP105 TP114 TP119 2 TP113 P31 TP121 1 0805 P34 1 TP91 TP90 0805 P27 1 TP117 TP89 2 0805 P23 1 TP116 0805 P18 TP43 D 1 P28 TP115 0805 0805 TP53 2 C 2 2 3 4 5 6 TP92 TP46 TP93 TP44 TP95 TP45 SOT23-6 PRT_NUM=DNE TP122 P35 1 2 3 4 5 6 TP49 TP48 TP47 SOT23-6 0805 2 2 TP33 TP34 TP126 TP6 TP7 TP8 TP9 TP10 TP11 TP12 TP36 P13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TP13 P12 TP52 1 TP14 TP50 TP15 TP51 TP16 TP54 TP17 TP56 TP18 TP55 TP19 TP58 TP20 TP57 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 TP59 TP35 TP60 TP38 TP61 TP37 TP62 TP40 TP63 TP39 TP64 TP41 TP65 TP42 TP66 P15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TP22 TP68 TP23 TP86 TP24 TP84 TP25 TP85 TP26 TP82 TP27 TP83 TP28 TP79 TP29 TP81 TP30 TP88 TP31 TP87 SOIC20 P14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TP76 TP75 TP67 TP74 TP73 TP72 TP71 TP70 TP77 TP78 SOIC20 SOIC16 SOIC16 3 3 TP123 TP124 TP125 P33 1 2 3 SOT23D TP97 TP96 TP98 P32 1 2 3 SOT23D ANALOG DEVICES 4 Title Size A B C Nashua, NH 03063 4 PH: 1-800-ANALOGD BLACKFIN EZ-EXTENDER BREADBOARD AREA FOOTPRINTS Board No. C Date 20 Cotton Road Rev A0186-2003 2.0 Sheet 4-24-2006_9:34 D 7 of 7 I INDEX A D ADC (analog-to-digital converter) interface, 1-1 ADC/mixed-signal HSC interface, 2-3, 2-4 ADSP-BF533/561 processors MIS0 signal, 2-9 programmable flags, 2-4, 2-7, 2-8 architecture, of this EZ-Extender, 2-1 DAC (digital-to-analog converter) interface, 1-2 data directing, 1-2, 1-3, 1-4, 2-4 signals, See PPI0, PPI1 transfer (PPI/HSC), 1-1 DATA_A net, 2-3, 2-4 DATA_B net, 2-3 dimensions, of this EZ-Extender, ix DIP switches, See SWx direction control switch (SW1), 2-4 B bidirectional drivers, 2-1 bill of materials, A-1 block diagram, of this EZ-Extender, 2-1 board schematic, B-1 breadboard capabilities, viii E expansion interface, viii external clock disable jumper (P37), 2-11 C camera See also OmniVision interface, 2-3, 2-4 clock disconnect jumper (P10), 2-9 routing switch (SW2), 2-5 signals, 2-1, 2-3, 2-5 Blackfin EZ-Extender Manual F features, of this EZ-Extender, viii FLZ-type connector, 1-4 frame sync signals, 1-2, 1-3, 1-4, 2-1 FSYNC1-2 (ADC/HCS) frame sync signals, 2-3, 2-4, 2-7 FSYNC1-2 (LCD) frame sync signals, 2-3, 2-8 I-1 Index G P general frame sync routing switch (SW3), 2-7 general-purpose signals, 2-1 jumpers, See Px P10 (SMA connector clock disconnect) jumper, 2-9 P36 (PPI data routing) jumper, 2-10 P37 (ext clock disable) jumper, 2-11 P7 (MISO disconnect) jumper, 2-9 parallel peripheral interfaces See also PPI0, PPI1 clocks, 1-1, 1-2, 1-3, 1-4 clock sources, 2-6 PF0 programmable flag, 2-4 PF2-3 programmable flags, 2-7, 2-8 PPI0_CLK signal, 2-3, 2-5 PPI0 net, 2-3 PPI0_SYNC1-2 signals, 2-7, 2-8 PPI1_CLK signal, 2-3, 2-5 PPI1 net, 2-3 PPI1_SYNC1-2 signals, 2-8 programmable flags, See PFx L R LCD backlight inverters, 1-4 frame sync routing switch (SW4), 2-8 interface, 1-4, 2-3 RJ-45 connector, viii, 1-1 RX_CLK signal, 2-3, 2-6 H HSC (high-speed converter), viii, 1-1, 1-2 I interfaces ADC and mixed-signal HSC, 1-1 camera, 1-3 DAC high-speed converter (HSC), 1-2 LCD display, 1-4 J M MISO disconnect jumper (P7), 2-9 signal, 2-9 mixed-signal HSC interface, 1-1 O OmniVision OV6630AA module, 1-3, 2-10 See also camera oscillator socket (U10), 2-3, 2-6 I-2 S schematic, B-1 serial peripheral interconnect, See SPI SMA connector (J5), 2-3, 2-6, 2-9 SO signal, 2-9 SPI connector (J1) signals, 1-1 surface mounted (SMT) footprints, viii SW1 (direction control) switch, 2-4 SW2 (clock routing) switch, 2-5 SW3 (gen frame sync routing) switch, 2-7 SW4 (LCD frame sync routing) switch, 2-8 Blackfin EZ-Extender Manual Index T technical support, xi transmit clock, 2-11 mode, 2-1 TX_CLK signal, 2-3, 2-5, 2-11 Blackfin EZ-Extender Manual I-3