HPUSB, USB, and HPPCI Emulator User's Guide
Contents
1. e 1 8V LED Signifies that the ICE drives all signals at 1 8V compliant levels e 2 5V LED Signifies that the ICE drives all signals at 2 5V compliant levels HPUSB USB and HPPCI Emulators User s Guide 2 1 LEDs e 3 3 5V LED Signifies that the ICE drives all signals at 3 3V compliant levels e ENABLE This LED is amber when the debugger is enabled This means that the emulator is driving the JTAG signals and the con nector must not remove or plug onto a target when the light is amber When the LED is green the JTAG signals are not being driven and it is safe to connect to a target The green LED indi cates that the board is powered up but not in emulation mode HPPCI ICE LEDs Four LEDs are located on the pod enclosure Figure 2 1 and five LEDs are located on the daughter board Figure 2 2 Pod LEDs 2 SV LED SV SV LE LE Enable LED PCI JTAG EMULATOR PO EV 1 D ANALOG DEVICES Li a a E m m baal Gal S a oon hie EAE co F A Figure 2 1 Pod LEDs 2 2 HPUSB USB and HPPCI Emulators User s Guide Hardware Description 1 8V LED In auto detection mode this LED signifies that a target VDDIO of 1 8V has been detected on the JTAG header pin 5 on the processor target board and the HPPCI ICE drives all signals at 1 8V compliant levels 2 5V LED In auto d2. Windows Device Manager and verify that the HPUSB ICE HPPCI ICE or USB ICE appears under ADI Devel opment Tools as shown in Figure 1 1 2 Device Manager D r Fie Action View Help H e2n E ADI Development Tools E HPUSB ICE JTAG Emulator Computer ae Disk drives Display adapters DVD CD ROM drives gy Human Interface Devices IDE ATA ATAPI controllers Keyboards 1 Mice and other pointing devices Monitors E Network adapters Ports COM amp LPT MGR Processors Sound video and game controllers System devices Universal Serial Bus controllers Figure 1 1 Verifying Driver Installation 2 Connect the 14 pin header side of the pod cable to the target board via the debug interface The 14 pin connector is keyed at pin 3 on the pod cable to ensure that the cable sits correctly on the 14 pin target emulation header The target board should also have pin 3 keyed HPUSB USB and HPPCI Emulators User s Guide 1 5 USB and PCl based Emulator Installation Tasks Do not connect or disconnect a USB emulator JTAG header whether powered up or not to from a powered target Applying Power to the Emulator is next Applying Power to the Emulator The final step is to power up the emulator The following procedures apply to HP USB and USB emulators only Powering up a USB based emulator l 2 3 4 Apply power to target board Apply power to th
3. connecting to the processor Use the JTAG Frequency Selection dialog box to test and change the rate at which the JTAG Test Clock signal TCK runs To access the dialog box e CrossCore Embedded Studio users choose Target gt Settings gt JTAG Frequency Selection after launching a debug configuration e VisualDSP users choose Settings gt JTAG Frequency Selection after creating a debug session 1 8 HPUSB USB and HPPCI Emulators User s Guide Getting Started Figure 1 2 and Figure 1 3 show the JTAG Frequency Selection dialog box JTAG Frequency Selection GENERIC GENERIC GENERIC GENERIC GENERIC GENERIC Figure 1 3 HPPCI ICE JTAG Frequency Selection Dialog Box HPUSB USB and HPPCI Emulators User s Guide 1 9 JTAG Frequency Selection The tests listed in the Status box are run when you click Test in the JTAG Frequency Selection dialog box The blue arrow points to the current fre quency The arrow does not change after you run the tests because Cancel goes back to using the frequency pointed to by the blue arrow To use a different frequency select the appropriate frequency from the list and click Test Click OK to use the frequency that is highlighted and tested already Table 1 1 describes the JTAG Frequency Selection dialog box Table 1 1 JTAG Frequency Selection Dialog Box Item Description Select frequency MHz Selects the frequency to run TCK Status Updates
4. 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 about products you are interested in You can choose to receive weekly e mail notifications containing updates to the Web pages that meet your HPUSB USB and HPPCI Emulators User s Guide xi Notation Conventions 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 Notation Conventions Text conventions used in this manual are identified and described as follows Example Description Close command Titles in in bold style r
5. status of the tests indicated within the test group The test status indicator can show a running icon not running icon pass icon or fail icon depending on the test status Test Tests the selected frequency by running the tests in the Status group NOTE If tests fail you may have to shut down the IDE and restart your session OK Saves the selected frequency This should only be highlighted if all the tests have passed Cancel Continues using the frequency pointed to by the blue arrow If you encounter a problem launching the CCES or VisualDSP at a certain frequency delete your debug configuration session and create a new debug configuration session This sets TCK back to the default value 1 10 HPUSB USB and HPPCI Emulators User s Guide Getting Started HPPCI JTAG I O Voltage Detection The mode of operation supported by the PCI emulator is dependent on the connection method used for the 14 pin JTAG header on your target Table 1 2 shows how the target JTAG header connects for legacy and auto detection modes Table 1 2 HPPCI JTAG Legacy and Auto Detection Modes Key no pin Target VDDIO BTMS BTRST BTDI HPPCI JTAG I O Legacy Pinout HPPCI JTAG I O Auto Detection Pinout HPUSB USB Legacy Mode Legacy mode is used for older targets that do not pr
6. ABLE FF OFF LOOPBACI FF OFF 2 TPI FF T OFF I FF OFF LELLU A TERURE Figure 1 5 Default Switch Setting for HPPCI ICE Pod Legacy Mode Factory Default Setting Legacy mode is used for older targets that do not support voltages less than 3 3V and do not provide an IOVDD input for automatic voltage detection by the pod Consequently the emulator in legacy mode is used for all previously designed 3 3V and 5V target boards The HPPCI ICE is 3 3V compliant and 5 0V tolerant in this mode and accepts both 3 3V and 5 0V signals but only drives 3 3V CMOS level signals In legacy mode the LED labeled 3 3 5V is lit The emulator is set to Legacy mode before leaving the factory The switch must be set in the manner shown in Figure 1 6 to verify that the emulator is in legacy mode or to change the emulator to legacy mode HPUSB USB and HPPCI Emulators User s Guide 1 13 HPPCI JTAG I O Voltage Detection Cl JTAG EMULAT E E E E DEVICES LED2 lED3 LED4 LE ia EW FUNCTION LEGACY HP _ som NOT USED m ES om gt LEGACY ON FF 7 ENAGLE OFE OFF m T Loosa orr oF E M l i a OFF OFF l ND OFF OFF Figure 1 6 Legacy Switch Setting for HPPCI ICE Pod Auto Detection Mode Auto detection mode is recommended for all newly designed target boards This m
7. B cable 1 4 contents emulator package 1 2 custom processor boards 2 5 D data sheets 4 1 default setting 1 12 designing custom boards 2 5 Device Manager window 1 5 digital signal processing theory 4 2 documentation resources 4 1 drivers 1 5 E EE 175 1 2 1 16 EE 68 1 7 2 5 4 1 emulator troubleshooting 1 2 1 16 enable LED 2 2 2 3 F factory default setting 1 12 1 13 frequency 2 5 full high speed USB port viii 1 3 H hardware description 2 1 references 4 1 high speed USB device vii HPPCI ICE installation 1 4 JTAG I O voltage detection 1 11 LEDs 2 2 legacy mode 1 12 mechanical specifications 2 5 voltage support viii I installation tasks 1 3 IOVDD input 1 13 I O voltage vii viii HPUSB USB and HPPCI Emulators User s Guide I 1 Index J JTAG clock frequency viii 2 5 See also TCK daughter card 1 2 frequency selection 1 8 header 1 11 1 14 2 5 port 2 5 signals 1 11 1 14 voltage I O detection 1 11 JTAG Frequency Selection dialog box 1 7 1 10 L LEDs 1 8V LED 2 1 2 3 2 5V LED 2 1 2 3 3 3 5V LED 2 2 2 3 enable LED 2 2 HPPCI ICE 2 2 HPUSB USB ICE 2 1 legacy mode 1 13 M multiprocessor support vii viii O operating systems 1 3 P PC configuration 1 2 PCI based emulators See HPPCI ICE PCI slot 1 3 plug n play vii viii pod assembly 1 2 cable 1 5 LEDs 2 2 Q quality assurance 3 2 S saving selec
8. Emulators User s Guide provides directions for installing the high performance USB ICE USB ICE and high perfor mance HPPCI ICE hardware and software on your PC The manual also describes how to configure and use the components of the USB and PCI based emulators Intended Audience This manual is intended to help the customer understand the features and operation of the HPUSB ICE HPPCI ICE and USB ICE so they start using CrossCore Embedded Studio or VisualDSP Manual Contents The manual consists of e Chapter 1 Getting Started on page 1 1 Provides software and hardware installation procedures PC system requirements and basic board information e Chapter 2 Hardware Description on page 2 1 Provides information on hardware aspects of the USB based emulators HPUSB USB and HPPCI Emulators User s Guide ix Technical Support Chapter 3 Support on page 3 1 Provides technical support contact information Chapter 4 References on page 4 1 Provides information about different resources available for devel oping an application based on an Analog Devices processor 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 yo
9. HPUSB USB and HPPCI Emulators User s Guide Revision 3 2 July 2012 Part Number 82 000760 01 Analog Devices Inc One Technology Way Norwood Mass 02062 9106 ANALOG DEVICES Copyright Information 2012 Analog Devices Inc ALL RIGHTS RESERVED This docu ment 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 make changes to or to discon tinue any product or service identified in this publication without notice Analog Devices assumes no liability for Analog Devices applications assis tance customer product design customer software performance or infringement of patents or services described herein In addition Analog Devices shall not be held liable for special collateral incidental or conse quential damages in connection with or arising out of the furnishing performance or use of this product Analog Devices products are not intended for use in life support applica tions devices or systems Use of an Analog Devices product in such applications without the written consent of the appropriate Analog Devices officer is prohibited Users are restricted from copying modifying distributing reverse engi neering and reverse assembling or reverse compiling the Analog Devices emulator operational software one copy may be made for back up purposes only Trademark and Service Mark Noti
10. VisualDSP on your computer The installation includes a USB driver required for your USB based emulator If CCES or VisualDSP is installed already you do not need to install it again HPUSB USB and HPPCI Emulators User s Guide 1 3 USB and PCl based Emulator Installation Tasks Note If you connect the emulator first before installing CCES or VisualDSP to the PC the Windows driver wizard will not find the drivers for the emulator 2 Connect one side of the provided USB cable to the USB assembly of the emulator and the other side to an open USB port of your computer Verifying Driver Installation and Attaching to an Emulation Target is next Installing a PCl Based Emulator The driver must be installed before you start the HPPCI ICE for the first time 1 Install the HPPCI ICE hardware For instructions on installing a PCI card into your computer consult documentation provided by the computer manufacturer 2 Install VisualDSP VisualDSP includes the HPPCI driver needed for your PCI emulation hardware Refer to the Visu alDSP Installation Quick Reference Card for details Verifying Driver Installation and Attaching to an Emulation Target is next 1 4 HPUSB USB and HPPCI Emulators User s Guide Getting Started Verifying Driver Installation and Attaching to an Emulation Target Before using your USB or PCI based emulator verify that the driver software is installed properly 1 Open the
11. actory Default Setting sisseiestcamisarenviaeineancases 1 13 Auto Deter Mod steer tee enionenien ie 1 14 Troubleshooting and Warranty sc siaenemaineueree 1 16 HARDWARE DESCRIPTION BE E E ieee E e e 2 1 PU She UE ACE LEDY orire 2 1 Pe ce ee eee 2 2 E NANE EE A arene T E ree E E Unive Wen EEA ne errr 2 2 Dota LEDE ee eee ee 2 4 Castom Processor Boards sic sscciaacsuisasieandiaiertacaiiasavieiiaiunnaiaoeiacdas 2 5 HPR ELE ssrin 2 5 SUPPORT Technical 0 anpkononinatnraeninnnai enken aRt 3 1 aliy Asian corean es 3 2 REFERENCES INDEX vi HPUSB USB and HPPCI Emulators User s Guide PREFACE Thank you for purchasing an Analog Devices USB or PCI based JTAG emulator The USB based emulator family consists of the High Perfor mance USB JTAG emulator and the USB JTAG emulator The USB based emulators are used in conjunction with the CrossCore Embedded Studio and VisualDSP development environments to cre ate test and debug advanced processor application software on Analog Devices fixed and floating point JTAG based processors The PCI based emulators are used in conjunction with VisualDSP The HPUSB ICE system provides state of the art support for JTAG compliant Analog Devices processors Key features of the HPUSB ICE include e Plug n Play USB 2 0 compliant e High speed USB device e Windows 2000 Windows XP Windows Vista or Windows 7 operation e Multiple processor I O voltage support e 1 8V 2 5V and 3 3V com
12. at http www analog com support From there you can e Access the EngineerZone DSP Support Forum where Analog Devices support team members and other designers exchange ideas and answer questions Search our vast Knowledge Base containing application notes data sheets code examples manuals and more e Contact our Technical Support team directly by filling out the support form Alternately you can contact Technical Support directly as follows e For tools issues send a description of the problem by e mail to processor tools support analog com e For processor issues send a description of the problem by e mail to the Application Engineering group at processor support analog com HPUSB USB and HPPCI Emulators User s Guide 3 1 Quality Assurance Quality Assurance Analog Devices is committed to providing quality products and services To continually provide this quality please contact our Quality Assurance Department directly if you have any concerns at 603 883 2430 Monday through Friday during normal business hours or via e mail at proces sor tools support analog com Our Quality Assurance manager will listen to your concerns and provide a timely and effective solution 3 2 HPUSB USB and HPPCI Emulators User s Guide 4 REFERENCES This section describes documentation resources helpful in your applica tion development For information on designing the interface between an Analog Devices SHARC proce
13. ce The Analog Devices logo Blackfin CrossCore EngineerZone EZ Board EZ KIT Lite SHARC 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 USB and PCI based emulators are designed to be used solely in a laboratory environment The emulators are not intended for use as a con sumer end product or as a portion of a consumer end product The emulator 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 USB and PCI based emulators have been certified to comply with the essential requirements of the European EMC directive 2004 108 EC and therefore carries the CE mark The USB and PCI based emulators have been appended to Analog Devices Inc EMC Technical File EMC TF referenced DSPTOOLS1 issue 2 dated June 4 2008 and were declared CE compliant by an appointed Notified Body No 0673 as listed below Notified Body Statement of Compliance Z600ANA1 015 and Z600ANA1 014 dated September 30 2003 Issued by Technology International Europe Limited 56 Shrivenham Hundred Business Park Shrivenham Swindon SN6 8TY UK The USB and PCI based emulators contain ESD electrostatic discharge sensitive
14. 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 emulators in the protective shipping package AiaS CONTENTS PREFACE Purpose nt This Manual ascisisiiccis aianistnibisiisandeanayaderbinalanesiniaailabia IRIE Awdiciiot ocsi ieee eee Manual C Onton oerein R pe e a E E A A A N EN Produce TiaTanon serae A Analog Devices Web Sile ccisasninsencipinininieneaninik Lop meer 7 on uoruuroinnenin neii ae a aa Tra ee Conventions arrora caine GETTING STARTED Contents of Enmalator Package snccncccicucismminciosnece POCONO OIN e enon eee USB and PCl based Emulator Installation Tasks soscsicisecsansssavcsveiees Installing a USB Based Emulator sc scicaraseisenm nd simemusecmmeaats laselling PCT Teed Emulator siriene Verifying Driver Installation and Attaching to an Emulation Te ci ee neues Applying Power to the Emulator secceseccesscastvestenerseecesstestaeesscaeses rh Oe n HPUSB USB and HPPCI Emulators User s Guide Contents TEAG Fregueney Select ponerme 1 8 APPCL ITAG VO Voltage Detection caaientcnrsanmnvumaranss 1 11 HP OSB OSB Legacy Mode a reiretsarsrsesrenaicrierarseontesemmectann 1 11 HPPCI ICE Legacy Auto Detection Mode ccsccsesacectiesessuacns 1 12 Legacy Mode F
15. e emulator If the emulator is not connected to the PC connect the devices with the USB cable as described in Verifying Driver Installation and Attaching to an Emulation Target Invoke CrossCore Embedded Studio or VisualDSP Powering down a USB based emulator 1 Bo pe Y Shut down exit CrossCore Embedded Studio or VisualDSP Disconnect the USB cable from the emulator and PC Power down the emulator Power down the target board If the emulator has an Enable Power LED the power LED lights green when power is applied The power LED lights amber when connected to a session or when the ICE Test utility is used If the emulator has an Enable LED only the LED lights amber 1 6 HPUSB USB and HPPCI Emulators User s Guide Getting Started when connected to a session or when the ICE Test utility is used At all other times the LED should be off For custom processor boards still in design refer to the Engineer to Engi neer Note Analog Devices JTAG Emulation Technical Reference EE 68 available from the Analog Devices Web site This document is a technical reference for implementing the JTAG interface on your target Now the emulator hardware is ready to be used in conjunction with CCES or VisualDSP to debug a processor target system See Configurator Software Configurator Software CrossCore Embedded Studio and VisualDSP development software require a description of your plat
16. ears instead of this symbol Warning Injury to device users may result if A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for devices users In the online version of this book the word Warning appears instead of this symbol HPUSB USB and HPPCI Emulators User s Guide xiii Notation Conventions xiv HPUSB USB and HPPCI Emulators User s Guide 1 GETTING STARTED This chapter provides the information needed to begin using Analog Devices USB and PCI based emulators Analog Devices emulators are not intended to be used in a production environment This chapter includes the following sections Contents of Emulator Package on page 1 2 Provides a list of components shipped with USB and PCI based emulators PC Configuration on page 1 2 Describes the minimal PC requirements USB and PC I based Emulator Installation Tasks on page 1 3 Provides a step by step procedure for setting up the emulator hard ware and software Configurator Software on page 1 7 Describes the target configurator utility JTAG Frequency Selection on page 1 8 Provides information on JTAG frequency limitations HPUSB USB and HPPCI Emulators User s Guide 1 1 Contents of Emulator Package e HPPCI JTAG I O Voltage Detection on page 1 11 Describes the JTAG I O voltage detection feature of HPPCI em
17. eference sections indicate the location of an item File menu within the CrossCore Embedded Studio s menu system for example the Close command appears on the File menu this that Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars read the example as this or that One or the other is required this that Optional items in syntax descriptions appear within brackets and sepa rated by vertical bars read the example as an optional this or that xii HPUSB USB and HPPCI Emulators User s Guide Preface Example Description this Optional item lists in syntax descriptions appear within brackets delim ited by commas and terminated with an ellipsis read the example as an optional comma separated list of this SECTION Commands directives keywords and feature names are in text with letter gothic font filename Non keyword placeholders appear in text with italic style format Note For correct operation A Note provides supplementary information on a related topic In the online version of this book the word Note appears instead of this symbol Caution Incorrect device operation may result if Caution Device damage may result if A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage In the online version of this book the word Caution app
18. etection mode this LED signifies that a target VDDIO of 2 5V has been detected on the JTAG header pin 5 on the processor target board and the HPPCI ICE drives all signals at 2 5V compliant levels 3 3 5V LED In auto detection mode this LED signifies that a target VDDIO of 3 3V or 5V has been detected on the JTAG header pin 5 on the processor target board and the HPPCI ICE drives all signals at 3 3V compliant levels In legacy mode this LED is powered automatically and pin 5 of the JTAG header on the target board is not used to detect the target VDDIO voltage ENABLE This LED is turned on when a CrossCore Embedded Studio CCES or VisualDSP debug session is running This LED shuts off every time the session is closed When this LED is off it signifies all outputs of the pod logic connected to the target have been three stated Three stating the outputs of the pod when the IDE is inactive prevents the target processor from entering an unknown state during the target power up sequencing HPUSB USB and HPPCI Emulators User s Guide 2 3 LEDs Board LEDs ESIGNED BY ANALOG DEVICES II PCL JTAG EMULATOR REV 1 2 2002 Figure 2 2 Board LEDs e VCC This LED signifies that the board is receiving 5V power If this LED is not active the HPPCI ICE does not function properly e 3V This LED signifies that the board is receiving 3 3V power If this LED is not active the HPPCI ICE does not function properl
19. form JTAG chain The platform defini tion is necessary for the software to communicate with the hardware through the emulator The VisualDSP and CCES include the target configurator utility to configure and test your emulator hardware The target configurator pro vides emulator detection JTAG I O voltage selection and JTAG frequency selection Use the ICE Test part of the target configurator to test the target If any errors are encountered the errors are reported imme diately and the test ends Each error message recommends a solution to the problem Refer to the online help for information about target configurator JTAG frequency and ICE test HPUSB USB and HPPCI Emulators User s Guide 1 7 JTAG Frequency Selection JTAG Frequency Selection USB ICE emulators high performance PCI ICE and high performance USB ICE emulators support a JTAG clock operation up to 50 MHz Not all frequencies listed above are supported for all processor fam ilies The displayed frequencies depend upon the processor family There is a relationship between the JTAG frequency and core clock fre quency of the processor Typically the core clock runs at a frequency that is more than 2x the JTAG clock s frequency On newer Analog Devices processors the core clock is a variable that sometimes is set by switches or software If the core JTAG clock relation is not followed scan failures can prevent the emulator from
20. hooting and Warranty To provide comprehensive troubleshooting advice and warranty information for all emulator and EZ KIT Lite products Analog Devices maintains an Engineer to Engineer Note Emulator and EZ KIT Lite Eval uation System Troubleshooting Guide EE 175 is available online at http www analog com This EE Note can be used to resolve most installation connection and software issues affecting the use of Analog Devices in circuit emulators ICEs and EZ KIT Lite evaluation systems avoiding the need to return the suspected faulty emulator or EZ KIT Lite board Please carry out all troubleshooting steps outlined in this document before contacting Analog Devices Processor Tools Support Also included in the EE Note complete warranty and return material authorization RMA information for emulators and EZ KIT Lite prod ucts In general emulators less than one year old are within warranty and repairs within that period are free of charge but there are some limitations to this warranty coverage For details see the note 1 16 HPUSB USB and HPPCI Emulators User s Guide 2 HARDWARE DESCRIPTION This chapter describes the hardware design of the USB and PCI based emulators LEDs This section describes the following LEDs e HPUSB ICE USB ICE LEDs HPPCI ICE LEDs on page 2 2 e Pod LEDs on page 2 2 e Board LEDs on page 2 4 HPUSB ICE USB ICE LEDs Four LEDs are located on the enclosure
21. ode supports 1 8V 2 5V 3 3V and 5V target boards PClI based emulators are 1 8V 2 5V and 3 3V compliant in auto detection mode This means that the emulator can accept 1 8V 2 5V and 3 3V signals and can also drive the respective 1 8V 2 5V and 3 3V CMOS level signals The emulator is also 5V tolerant Consequently the emulator accepts 5V signals and drives 3 3V signals to the target In auto detection mode the emulator samples the target VDDIO signal pin 5 on the JTAG header and drives the JTAG signals from the emula tor at the sampled voltage The respective 1 8V 2 5V or 3 3 5V LED also lights up to indicate the voltage at which the JTAG signals are driven The emulator is set to legacy mode before leaving the factory The switch must be set in the manner shown in Figure 1 7 to verify that the emulator 1 14 HPUSB USB and HPPCI Emulators User s Guide Getting Started is in auto detection mode or to change the emulator to auto detection mode Cl JTAG EMULATC C ouaw ft ANALOG m DEVICES LE LEDS LED LED1 FUNCTION LEC H a 6 NOT USE ee 5 LEGACY OFF e peon ENABLE FF_ OFF or LOOPBACK OFF OFF oy 2 PIN 9 EE OFF Ni T PIN 7 Gh OFF OFF Figure 1 7 Auto Detection Switch Setting for HPPCI ICE Pod HPUSB USB and HPPCI Emulators User s Guide 1 15 Troubleshooting and Warranty Troubles
22. otherboards It uses only the 5 volts from the PC s PCI slot The pod cable consists of a small PCB that has a multi conductor cable soldered at each end The multi conductor cable is constructed with indi vidual coaxial cables that are encapsulated by shield ground The PCB in the pod is fully enclosed in a copper sprayed plastic enclosure The multi conductor cables and copper spray reduce system noise and electro magnetic interference HPUSB USB and HPPCI Emulators User s Guide 2 5 HPPCI ICE The mechanical dimensions of the daughter board pod cable assembly and pod enclosure are shown in Figure 2 3 Figure 2 4 and Figure 2 5 respectively Unless specified all dimensions are in inches F a PART NUMB CU Deines ETT A i B QESIGSEO AY ANALA OEVILES I 25 i Bl ocr ies pula rey ie O Figure 2 3 Daughter Board Dimensions in inches 2 6 HPUSB USB and HPPCI Emulators User s Guide Hardware Description PIN Figure 2 4 Pod Cable Dimensions in inches y NK IN ZF f x i ooN Figure 2 5 Pod Box Dimensions in inches HPUSB USB and HPPCI Emulators User s Guide 2 7 HPPCI ICE 2 8 HPUSB USB and HPPCI Emulators User s Guide 3 SUPPORT Analog Devices provides free technical support Technical Support For technical support visit the Analog Devices Worldwide Technical Sup port page
23. ovide a target VDDIO input for automatic voltage detection by the emulator In this mode the voltage at which the JTAG signals run is set manually through the Config urator utility The configurator utility provides a voltage selection setting when configuring the target HPUSB ICE and USB ICE emulators do not support auto voltage detection mode HPUSB USB and HPPCI Emulators User s Guide 1 11 HPPCI JTAG I O Voltage Detection HPPCI ICE Legacy Auto Detection Mode The factory default for the pod shown in Figure 1 4 is legacy mode For more information about available modes refer to Auto Detection Mode on page 1 14 In order to modify the factory default setting remove the four screws on the bottom of the plastic enclosure When opening the case first remove the top of the enclosure with the top facing up This must be done to ensure that the four light pipes used for the LEDs are not damaged The default pod setting is shown in Figure 1 5 To determine whether the default setting of your HPPCI ICE needs to be modified refer to Legacy Mode Factory Default Setting ANALOG DSP Development Tools ENABLE 3 3 5y O25 1sy Figure 1 4 HPPCI ICE Pod 1 12 HPUSB USB and HPPCI Emulators User s Guide Getting Started JTAG EMULAT z G ANALOG DEVICES i E a E W FUNCTI LEGACY H e LEGACY l FF EN
24. pliance e 5V tolerant in all ranges e Multiprocessor support e JTAG clock operation up to 50 MHz HPUSB USB and HPPCI Emulators User s Guide vii The HPPCI ICE system provides state of the art support for JTAG compliant Analog Devices processors Key features of the HPPCI ICE include e Plug n Play PCI 2 2 compliant e Windows 2000 Windows XP Windows Vista or Windows 7 operation e Multiple processor I O voltage support e 1 8V 2 5V and 3 3V compliance e 5V tolerant in all ranges e Multiprocessor support e JTAG clock operation up to 50 MHz The JTAG clock frequency is dependent on the delay characteris tics of the JTAG interface and processor on the target board The USB ICE system provides state of the art support for selected processors Key features of the USB ICE include e Plug n Play USB 2 0 compliant e High speed USB device e Windows 2000 Windows XP Windows Vista or Windows 7 operation e Multiple processor I O voltage support e 1 8V 2 5V and 3 3V compliance e 5V tolerant in all ranges e Multiprocessor support e JTAG clock operation up to 50 MHz viii HPUSB USB and HPPCI Emulators User s Guide Preface Analog Devices carries a wide range of in circuit emulation products To learn more about Analog Devices emulators go to http www analog com en processors dsp software and refer ence designs content tools_product_overview fca html Purpose of This Manual The HPUSB USB and HPPCI
25. ssor and the emulation header on your custom processor target board refer to Engineer to Engineer Note Analog Devices JTAG Emulation Technical Reference EE 68 available from the Analog Devices Web site For information on the architecture and system interface of the Analog Devices processor refer to the appropriate Analog Devices processor s hardware reference manual For processor timing specification and other hardware design information refer to the appropriate processor s data sheet For complete information on software development tools assembler compiler linker and so on refer to documentation included with CrossCore Embedded Studio or VisualDSP This information also is available in the online help and PDF format in the Docs folder HPUSB USB and HPPCI Emulators User s Guide 4 1 For information about your development platform refer to your operating system manuals and hardware system manuals For information about digital signal processing theory and applications consult e Higgins Digital Signal Processing In VLSI Prentice Hall 1990 e Oppenheim and Schafer Digital Signal Processing Prentice Hall 1975 4 2 HPUSB USB and HPPCI Emulators User s Guide INDEX Numerics 1 8V LED 2 1 2 3 2 5V LED 2 1 2 3 3 3 5V LED 2 2 2 3 A assembly 1 2 auto detection mode 1 14 B board LEDs 2 4 C cables 1 2 CMOS signals 1 14 Configurator utility 1 11 connecting US
26. ted frequency 1 10 session restarting 1 10 status 1 10 T technical support x 3 1 Test Clock signal TCK 1 8 1 10 testing JTAG frequency 1 10 U USB based emulators installing 1 3 LEDs 2 1 legacy mode 1 11 USB port 1 3 voltage support viii USB port 1 4 V VDDIO signal 1 11 1 14 verifying driver installation 1 5 voltage compliance 1 14 compliance levels viii 1 14 2 HPUSB USB and HPPCI Emulators User s Guide
27. ulators e Troubleshooting and Warranty on page 1 16 Points to an Engineer to Engineer Note for troubleshooting advice and warranty information Contents of Emulator Package Your USB based emulator package contains the following items HPUSB ICE or USB ICE assembly e 5 volt power supply e 3 meter USB type A to mini B cable Your High Performance PCI emulator package contains the following items e HPPCI ICE or JTAG daughter card e HPPCI ICE pod assembly PC Configuration For correct operation of a USB or PCI based emulator your PC must meet the minimum requirements 1 2 HPUSB USB and HPPCI Emulators User s Guide Getting Started PC Configuration USB Based Emulators PCI Based Emulators Operating system Windows 2000 Windows XP SP2 Windows Vista or Windows 7 Development software CrossCore Embedded Studio VisualDSP CCES or VisualDSP I O port One available USB full or One available PCI slot high speed port USB and PCl based Emulator Installation Tasks Perform the following tasks to install your USB or PCI based emulator safely Follow the instructions in presented order to ensure correct opera tion of your software and hardware 1 Installing a USB Based Emulator or Installing a PCI Based Emulator 2 Verifying Driver Installation and Attaching to an Emulation Target 3 Applying Power to the Emulator Installing a USB Based Emulator 1 Install CCES or
28. ur questions about processors DSPs and tools develop ment software from CrossCore Embedded Studio or VisualDSP Choose Help gt Email Support This creates an e mail to processor tools support analog com and automatically attaches your CrossCore Embedded Studio or VisualDSP version infor mation and license dat file E mail your questions about processors and processor applications to processor support analog com or processor china analog com Greater China support In the USA only call 1 800 ANALOGD 1 800 262 5643 HPUSB USB and HPPCI Emulators User s Guide Preface e Contact your Analog Devices sales office or authorized distributor Locate one at www analog com adi sales e 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 Product Information Product information can be obtained from the Analog Devices Web site and the CCES 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
29. y e FPGA 1 0 These two LEDs are used for factory purposes only e DONE This LED is activated when a a CrossCore Embedded Studio or VisualDSP debug session is started The LED should remain active even after the respective session has been terminated The LED shuts off and re activates at the beginning of every new session 2 4 HPUSB USB and HPPCI Emulators User s Guide Hardware Description Custom Processor Boards When designing a custom processor board using Analog Devices processors and DSPs special care must be taken to ensure that the JTAG interface is designed and laid out correctly If the board is not designed correctly communication via the JTAG port may not work Another side effect may be that the interface works but you are not able to run at the highest possible JTAG clock frequency The JTAG clock frequency is dependant on the particular Analog Devices processor as well as the delay characteristics of the custom processor board To ensure that the custom board s JTAG interface is designed and laid out correctly refer to Engineer to Engineer Note Analog Devices JTAG Emu lation Technical Reference EE 68 available from the Analog Devices Web site This document is a technical reference for implementing the JTAG interface on your target HPPCI ICE The HPPCI ICE consists of a daughter board and a pod cable The system is compliant with revision 2 2 of the PCI specification and plugs into 5V only m
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