QB-703425 (IECUBE for V850E/Dx3) Preliminary User`s Manual
Contents
1. TN LAM 3 R2 5 gt 9 mume TET E 144SD bo c3 582. 19 6 L anl N KA s 0000060 a 7 VIEW Preliminary Users Manual U17678EE1VOUMOO Chapter6 Connector Probe Package Drawings 6 6 Spacer Adapter Figure 6 7 Spacer Adapter for 144 pin 5 9 2 7 2 4 1 03 0 7 29 ra gt 0 5x35 17 5 re L C20 0 5 bh d d tb lh d d e M Wa a ES A RU A E RC E E AB Be Y Y TV Y T 3 gt GE A A T Fe Race CO com se BN PA y Bac Oud 4 1 0 Oh Y KS Ne oro t ie e B SE di E Y a 9 9v 9 at dal E d 4 29 20 5 22 65 Preliminary Users Manual U17678EE1V0UM00 59 Chapter6 Connector Probe Package Drawings 6 7 Extension Probe Figure 6 8 Extension Probe 32 5 60 Preliminary Users Manual U17678EE1V0UM00 Although NEC has taken all possible steps 55 e toensurethatthe documentation supplied
3. V EM Gate odin eu iod b ule eo eae aes 58 6 5 Spacer Adaplel ca ere ER DX Eu cad eae ee ee een 59 6 7 Extension Probe 10 Preliminary Users Manual U17678EE1VOUMOO Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 2 1 Figure 2 2 Figure 2 3 Figure 2 4 Figure 2 5 Figure 2 6 Figure 2 7 Figure 2 8 Figure 2 9 Figure 2 10 Figure 2 11 Figure 2 12 Figure 5 1 Figure 5 2 Figure 6 1 Figure 6 2 Figure 6 3 Figure 6 4 Figure 6 5 Figure 6 6 Figure 6 7 Figure 6 8 List of Figures lue _ gt 15 IE GUBE DIMENSIONS 9 uu coe dE ne 17 Typical System Configuration 19 TSE PODC E 20 Names and Functions in QB 703425 24 Removing Acrylic Board e pH 25 Clock Adapter Board Parts Assembling 27 Moun ng or TAAS c eade etus 30 Mounino 31 NQPACK144SD and Device Pin 31 Connection without using Extension Probe 33 How touse Probe THoldet uy Sa utasa 34 COnnecuon of GND Li 6S u u uk unu ro ee Eua eaa cedentes st texte waya exon toledo h
4. Workaround To avoid the above behaviour set a software break instead of a hardware break 4 2 5 Non map break 1 2 Details If a program fetch is performed on an unused memory area in the emulator normally non break occurs However the non map break is not generated in the top 16 bytes of unused areas Workaround None 4 2 6 Guarded area access break delay 1 2 Details When a guarded area is entered by a jump instruction or a illegal sfr access is detected the guard access break is delayed for approximately 5 instruction cycles The exact cycles required for this detection is not determinable due to the internal detection structure of the IECUBE Workaround None Preliminary Users Manual 017678 47 Chapter4 Differences Between Target Device and IECUBE 4 2 7 Break during program execution in internal RAM 1 2 Details An unexpected break may occur when a peripheral I O register is accessed during program exe cution from internal RAM Workaround Cancel the fail save break setting for the internal RAM in the debugger When using Green Hills Multi Cancel the fail save break for ramgrd and ramgrdv using the Target command 157 4 2 8 Program execution in internal RAM and simultaneous DMA transfer access to from internal RAM Note This behaviour does only occur on device not on IECUBE 1 2 3 48 Details When executing
5. our customers Old Company Name in Catalogs and Other Documents On April 17 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 17 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inquiry 5 5 8 10 11 12 All information Included in this document is current as of the date this document is issued Such information however 15 subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product Information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise
6. Clock to Be Used Parts Board Use the 4 00 MHz 32 768 kHz crystal mounted on the clock board as the internal clock Use the factory setting Mount different crystals on the clock board and use it as the internal clock The frequency of the crystal that can be used is the same as that of the target device 4MHz Mount the crystal on the parts board Settings other than above are prohibited 26 Preliminary Users Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 2 3 3 How to change crystal lt 1 gt Remove the clock adapter board Be careful not to damage IECUBE Resolder the parts of X1 and X2 by another type Plug in clock adapter board again lt 2 gt lt 3 gt lt 4 gt lt 5 gt Figure 2 3 Clock Adapter Board Parts Assembling Default mounted XS 32 X1 crystal 4 000 MHz SMD type X2 crystal 32 768 kHz DIL type additional 10 pF capacitor on X1 X2 and XT1 XT2 each are assembled on default on the Solder mount the crystal capacitor on the parts board supplied with IECUBE as follows X1 replace by X3 X1 replace by B1 X1 replace by B2 X2 replace by crystal DIL type oscillator DIL type additional IC1 and R1 must be assembled oscillator SMD type additional IC1 and R1 must be assembled crystal SMD type Refere
7. France Tel 01 3067 5800 Sucursal en Espana Juan Esplandiu 15 28007 Madrid Spain Tel 091 504 2787 Tyskland Filial Taby Centrum Entrance 5 7th floor 18322 Taby Sweden Tel 08 638 72 00 Filiale Italiana Via Fabio Filzi 25 A 20124 Milano Italy Tel 02 667541 Branch The Netherlands Limburglaan 5 5616 HR Eindhoven The Netherlands Tel 040 265 40 10 Asia amp Oceania NEC Electronics China Co Ltd 7th Floor Quantum Plaza No 27 ZhiChunLu Haidian District Beijing 100083 P R China TEL 010 8235 1155 http www cn necel com NEC Electronics Shanghai Ltd Room 2509 2510 Bank of China Tower 200 Yincheng Road Central Pudong New Area Shanghai P R China P C 200120 Tel 021 5888 5400 http www cn necel com NEC Electronics Hong Kong Ltd 12 F Cityplaza 4 12 Taikoo Wan Road Hong Kong Tel 2886 9318 http www hk necel com Seoul Branch 11F Samik Lavied or Bldg 720 2 Yeoksam Dong Kangnam Ku Seoul 135 080 Korea Tel 02 558 3737 NEC Electronics Taiwan Ltd 7F 363 Fu Shing North Road Taipei Taiwan R O C Tel 02 2719 2377 NEC Electronics Singapore Pte Ltd 238A Thomson Road 12 08 Novena Square Singapore 307684 Tel 6253 8311 http www sg necel com G05 11 1A Preliminary Users Manual U17678EE1VOUMOO Target Readers Purpose Organization Introduction This manual is intended for users who design and develop application systems using t
8. office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfuncti
9. 15 not connected 6 Power supply switch This is a power switch for IECUBE This switch is turned off at shipment 2 2 Removing Acrylic Board Remove the acrylic board on the bottom surface of IECUBE before changing the settings of jumpers or clocks The acrylic board can be removed by pulling it up Figure 2 2 Removing Acrylic Board Preliminary Users Manual U17678EE1VOUMOO 25 Chapter2 IECUBE Setup Procedure 2 3 Clock Settings 2 3 1 Overview of clock settings Note Default setting at shipment clock adapter board is plugged in There is no need to change the clock settings for standard use Only in case of special setting required by customer this is described herewith Two methods are available for setting the clock See 2 3 2 to set clock on page 26 for details 1 Use the 4 000 2 32 768 kHz crystals mounted on the clock board on IECUBE as the internal clock 2 Mount different 4 000 MHz 32 768 kHz types of crystals onto the clock board on IECUBE This is only an option if same type of crystal as on the target system will be used 3 The clock input from target system without using clock board one IECUBENete Note The IECUBE does not support clock input from the target system The function by using target system clock is not guaranteed 2 3 2 How to set clock A list of hardware settings for when the clock is set is shown in Table 2 1 Table 2 1 List of Hardware Settings When Clock Is Set
10. Figure 2 8 How to use Probe Holder lt 1 gt Connect IECUBE and the probe IE CUBE Extension probe lt 2 gt Insert the probe holder in IECUBE Insert the probe holder until it clicks take care with the direction 34 Preliminary User s Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 2 Connecting extension probe GND lines The extension probe has three GND lines Connect these lines to IECUBE and the target system using the following procedure lt 1 gt Fix a GND line of the extension probe to the nut on the bottom surface of IECUBE using a 0 or 1 precision cross headed screwdriver lt 2 gt Insert the connector on the top surface of the extension probe in the connector at the bottom opening of IECUBE from the lower side Take care with the direction Figure 2 9 Connection of GND Lines lt 3 gt Connect the exchange adapter and extension probe to the target connector lt 4 gt Connect two GND lines of the extension probe on the target system side to the GND block of the target system If the pin or screw 15 fixed on the GND block of the target system remove the trans parent pin cover at the top of the GND line and fix the Y branch pin of the GND line to the target system In the same manner if the GND pad on the target system is exposed fix the Y branch pin to the pad on the target system by soldering Recommended iron temperature 300 C 5 If there is only one GND connector on the targ
11. access trace 46 4 2 4 Simultaneous execution of two instructions when hardware break is set 47 4 2 5 NOI map break gone E Dept ka wt du Be ass Rd W kad a 47 4 2 6 Guarded area access break delay 47 4 2 7 Break during program execution in internal 48 4 2 8 Program execution in internal RAM and simultaneous DMA transfer access internal 5 83 herrea ed Sh ok Brea WG dE E ut 48 4 3 Functions Not 5 tee a uu ie eee ee 49 Preliminary Users Manual 017678 9 Chapter5 Notes on Target System 51 51 When Extension Probe Is Not 5 51 5 171 14 1 Rr pro umu RC Role 51 5 2 When Extension Probe Is Used 52 5 2 1 V850E Dx3 144 pin with probe 52 Chapter 6 Connector Probe Package 5 53 61 Target Connector uuu Rao obe EE Edere v dbi dudo ws 53 6 2 Foot Patterns of Target Connectors 54 63 Exchange Adapt suos enam one eo On aad de d e a Rte 55 Mounting ce hee oe LX 56 65 YQ
12. is granted hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this docum
13. one of the following instructions located in the internal RAM do not execute a DMA transfer that transfers data to from the internal RAM transfer source destination because the CPU may not operate correctly afterwards A bit manipulation instruction SET1 CLR1 or NOT1 Unaffected cases The critical situation does not occur if no instruction is executed in the internal RAM or no DMA transfer is performed on the internal RAM Workaround Implement any of the following workarounds Workaround Do not perform DMA transfers to the internal RAM when these instructions are executed from internal RAM Preliminary User s Manual U17678EE1VOUMOO Chapter 4 Differences Between Target Device and IECUBE 4 3 Functions Not Supported i ROM correctionNete 2 Flash self programming 9 N Wire Note The ROM correction function is not supported The IECUBE supplies dummy registers as space holder for the ROM correction SFR s only The access time of these registers are not identical to these of the real device Preliminary Users Manual 017678 49 MEMO 50 Preliminary Users Manual U17678EE1VOUMOO Chapter5 Notes Target System Design This chapter explains notes on target system design including areas in which parts should not be mounted on the target system and the area that has a height restriction on the mounting parts This areas differ by using space adapter or target probe The 144
14. pins QFP target probe connectors are required for the 703420 uPD70 F 3421 uPD70F3422 uPD70F3423 uPD70F3424 uPD70F3425 The following package type is used uPD70F342x GJ UEN 144 20 mm x 20 mm 0 5 mm All drawings views are from top 5 1 When Extension Probe Is Not Used 5 1 1 V850E Dx3 144 pin Figure 5 1 V850E Dx3 144 67 65 Center of target connector 88 85 1 85 23 85 40 25 40 25 11 common to left right 42 3 P 42 3 54 1 54 1 Exchange adapter area parts of up to 4 2 mm in height be mountedNote IECUBE unit area parts of up to 12 9 mm in height be mounted Note IECUBE spacer area mounting parts prohibited Note The height can be adjusted using the spacer adapter can increase by 5 6 mm per unit Preliminary User s Manual U17678EE1VOUMOO 51 Chapter5 Notes Target System Design 5 2 When Extension Probe Is Used 5 2 1 V850E Dx3 144 pin with probe Figure 5 2 V850E Dx3 144 pin with probe Center of target connector Exchange adapter area parts of up to 4 2 mm in height can be mountedNote Extencion probe top area parts of up to 25 0 mm in height can mountedNote Note The height can be adjusted using the spacer adapter can increase by 5 6 mm per unit 52 Preliminary User s Manual U17678EE1VOUMOO Chapter 6
15. specify this option it detects unusual power status Be sure to power on refer to GHS V850 850E ICE Server To set the clock use the following command line target dclock 4000 32768 configuration command Sets the target s minimum operating frequencies DCLOCK main clock sub e ook main clock specifies main clock per kHz sub_clock specifies sub clock per Hz 28 Preliminary User s Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 2 5 3 Download speed The download speed can be increased main clock to a higher frequency The base frequency must be set with the dclock command to the minimum main clock 4 000 MHz and the minimum subclock 32 768 kHz Use the hspload command to allow fast download speed Example rc file Testo KKKKKK KKK KK KK KK KKK KK KK K K K K K KK K K K K K K KOK KOK K OK K KOK KOK K KKK KK KK KKK KK KK KKK KK KK KK KKK rj connect 850eserv df DF3425J3 800 ip DeviceFile iecube tc target dclock 4000 32768 swoff unmask mask target pins target pinmask k target pinmask WAIT load program to memory hspload on load display opcodes in ASM view eval OPCODE 1 eval 5 ASMCACHE 0 setup GUI button Reset target reset button Trace target trace tracewin button ViewMemory memview 0 00000000 target reset a reset CPU and emulator trace open target window target window indicate success
16. to our customers is complete bug free and up to date we readily accept that From errors may occur Despite the care and precautions we ve taken you may Name encounter problems inthe documentation Please complete this form whenever Company CS you d like to report errors or suggest improvements to us Tel FAX Address Thank you for your kind support North America Hong Kong Philippines Oceania Asian Nations except Philippines NEC Electronics America Inc NEC Electronics Hong Kong Ltd NEC Electronics Singapore Pte Ltd Corporate Communications Dept Fax 852 2886 9022 9044 Fax 65 6250 3583 Fax 1 800 729 9288 1 408 588 6130 Europe Korea Japan NEC Electronics Europe GmbH NEC Electronics Hong Kong Ltd NEC Semiconductor Technical Hotline Seoul Branch Fax 81 44 435 9608 Marketing Services amp Publishing Fax 02 528 4411 Fax 49 0 211 6503 1344 Taiwan NEC Electronics Taiwan Ltd Fax 02 2719 5951 would like to report the following error make the following suggestion Document title MEN Document number number If possible please fax the referenced page or drawing Document Rating Excellent Clarity Technical Accuracy Organization 1
17. using pull up or pull down circuitry Each unused pin should be connected to or GND via a resistor if there is a possibility that it will be an output pin All handling related to unused pins must be judged separately for each device and according to related specifications governing the device 3 PRECAUTION AGAINST ESD A strong electric field when exposed to a MOS device can cause destruction of the gate oxide and ultimately degrade the device operation Steps must be taken to stop generation of static electricity as much as possible and quickly dissipate it when it has occurred Environmental control must be adequate When it is dry a humidifier should be used It is recommended to avoid using insulators that easily build up static electricity Semiconductor devices must be stored and transported in an anti static container static shielding bag or conductive material All test and measurement tools including work benches and floors should be grounded The operator should be grounded using a wrist strap Semiconductor devices must not be touched with bare hands Similar precautions need to be taken for PW boards with mounted semiconductor devices 4 STATUS BEFORE INITIALIZATION Power on does not necessarily define the initial status of a MOS device Immediately after the power source is turned ON devices with reset functions have not yet been initialized Hence power on does not guarantee output pin levels I O settings or contents of r
18. 1 The usage of the crystals on target is not supported Table 4 1 Clock Connector CN8 Target X1 IECUBE X1 Target X2 IECUBE X2 LEN Target XT1 9 10 IECUBE XT Target XT2 12 IECUBE 2 2 The power structure of the IECUBE is as following Using the IECUBE in standalone mode the power will be supplied internally fixed to 5 0 V for all power pins and AVper In standalone mode no target system connection is allowed Using the IECUBE in target mode the availability of the target will be checked by Vsg50 pin63 This pin is connected internally to a 10 pull up The connected target board provides a ground connection at this pin This is the indication that the target system is available All power pins are connected to the power pins of the emulation device via an analogue switch directly 42 Preliminary Users Manual U17678EE1VOUMOO Chapter 4 Differences Between Target Device and IECUBE 5 Power Power V AVpp AV AVpp AV Target Target SW2 227V SW2 Power connection internal switch1 switch2 used from GND target on all power pins off pins onlyNote Note All other power pin must supply a voltage in the defined range 4 1 3 Differences by emulating RESET The RESET function is emulated by using different input buffer The input characteristic differ An addi tional 47 kQ pull down resistor is connected This must be observed on target interface Therefore the timing might be different 4 1 4 Differe
19. 144SD and the hold pin of the HQPACK144SD refer to Figure 2 6 Thus pins cannot cause a short with pins of neighboring devices Figure 2 5 Mounting Device Fastening screws Device NQPACK A EN 27 lt Target system Figure 2 6 NQPACK144SD and Device Pin Hold pin of HQPACK Divider Device Pin Contact pin of NQPACK Preliminary Users Manual U17678EE1V0UM00 31 Chapter2 IECUBE Setup Procedure 2 6 2 Cautions on Handling Connectors 1 2 32 When taking connectors out of the case remove the sponge while holding the main unit When soldering the NQPACK144SD to the target system cover the HQPACK144SD to protect it against splashing flux Recommended soldering conditions Reflow 240 C 20 sec max Partial heating 240 C 10 sec max per pin row Check for abnormal conditions such as resin burr or bent pins before setting a device to the NQPACK144SD Moreover check that the hold pins of the HQPACK144SD are not broken or bent before setting HQPACK144SD If there are broken or bent pins fix them with a thin flat plate such as a blade When securing the YQPACK144SD connector for emulator connection or 14450 to the NQPACK144SD with screws tighten the four screws temporarily with the provided screwdriver or driver with torque gauge then tighten the screws in a crisscross pattern with 0 054 N m max torque Excessive tighteni
20. 15 33 2 7 2 Connection using extension probe QB 208 EP 01S 34 2 8 Connecting USB Interface Cable and AC Adapter 38 2 9 Power 5 0 38 Chapter 3 List of Factory 39 Chapter 4 Differences Between Target Device and IECUBE 41 41 Functions Emulated Differently 41 4 1 1 Differences by emulating 41 4 1 2 Differences on Interface Pins Electrical Characteristics 42 4 1 3 Differences by emulating RESET 43 4 1 4 Differences by emulating MODE switch 43 4 1 5 RAN eR sence har Seta gt 43 4 1 6 FOUT and WDT clock supply from device in standby mode 43 4 1 7 PSM OSCDIS reset value different to 44 4 1 8 Timing different to device for oscillation stabilization time 44 4 1 9 Break precaution related to ADC 44 42 Notes on EMUIAUON eo on S cede 46 4 2 1 Access to CPU register DBPSW DBPC 46 4 2 2 POG Tegisicl 6 5 asta bedi beatae 46 4 2 3 Trace display order of data
21. 17 5 _ 2 0_ 0 5 CY NL L msi G CY S K 4 1 0 gt d 4 22 Preliminary Users Manual 017678 55 Chapter6 Connector Probe Package Drawings 6 4 Mounting Adapter Figure 6 4 Mounting Adapter for 144 pin 29 r OO TET i 144 SD e nmt 2 75 lt gt 3 9 2 3 3 1 7 4 21 2 0 25 0 72 56 Preliminary User s Manual U17678EE1V0UM00 Chapter6 Connector Probe Package Drawings Figure 6 5 Mounting Adapter for 208 pin C2 0 I Ku _ P T EE non Ter 208SD sme 0 23 29 4 0 6 4 Applicable size of IC package IC body size 28 0 x 28 0 mm IC outer size 30 0 x 30 0 mm Preliminary Users Manual U17678EE1V0UM00 57 6 5 YQ Adapter Chapter 6 Connector Probe Package Drawings Figure 6 6 YQ Adapter for 144 pin
22. 5 Systen SDeclfiCalloliS unu una 18 List of Probes and Connectors for Each Target Device 21 List of Hardware Settings When Clock IS Set 26 FACON Settings METTE 39 Clock Connector 42 Preliminary Users Manual 017678 13 14 Preliminary Users Manual U17678EE1VOUMOO Chapter1 Overview The QB 703425 IECUBE is in circuit emulator used to emulate the V850E Dx3 devices By using hardware and software can be debugged efficiently in system development In this manual the basic setup procedure hardware specifications system specifications and switch settings are described This document describes the QB 703425 as IECUBE Figure 1 1 Preliminary User s Manual U17678EE1VOUMOO 15 Chapter1 Overview 1 1 Hardware Specifications Table 1 1 QB 703425 Hardware Specifications Target device V850E Dx3 DVpps 3 0 5 5 V BVpps 3 0 9 9 V Target system interface voltage 8 2 V 5 5 V SMVpps 3 2 V 5 5 V it V Re mE NIE NO 39 Vsss BVsss DVsss SMVsss AVss 0 V to 40 C without condensation 15 to 60 C without condensation consumption Lower than that of target device 16 Preliminary User s Manual U17678EE1VOUMOO Notes 1 Chapter 1 Over
23. 741 824 Preliminary User s Manual U17678EE1VOUMOO 5 Introduction Terminology The meanings of terms used in this manual are listed below Target device Refers to the device targeted for emulation Refers to the system targeted for debugging Target system This includes the target program and the hardware created by the user In the narrow sense it means hardware only Related Documents When using this manual refer to the following manuals The related documents indicated in this publication may include preliminary ver sions However preliminary versions are not marked as such e Documents related to development tools user s manuals QB 703425 In Circuit Emulator This manual QB 703425 In Circuit Emulator Option Board Customer Notification EEDT OP 0027 Operating Precautions Target current version CPDW9X NT CDR V85X GHS integrated development Ver 4 07 or environment PC MS Win current version dows based V850 Series CPDW9X NT CDR V85X Operating Customer Notification DTOP0010V30 Precautions MULTI 2000 Integrated Development current version Environment 850eserv Detailed information listing Read File for 850ESERV 850eserv txt current version IEQBUTL IECUBE Utility Read Me File for IECUBE Util IEQBUTL E2 03c txt ity IEQBUTL current version Note Download the documents from the NEC Electronics Europe GmbH web site URL http www eu necel com products micro 6 Preliminary User s Man
24. Connector Probe Package Drawings 6 1 Target Connector Figure 6 1 Target Connector for 144 pin 27 0 5 35 17 5 7 12 T prnnnpanmnnmmman mpm Z 2 2 z p A N Y Cu LOLOULUUU LOU OU DIU IUUD LIU UO LO ILLU 442 0 A projection height 1 8mm 0 5 A N 7 G aia e e 0 18 21 05 0 5 Preliminary User s Manual U17678EE1VOUMOO 53 Chapter6 Connector Probe Package Drawings 6 2 Foot Patterns of Target Connectors Figure 6 2 Foot Pattern of Target Connector 144 pin ses LM pd S J E 1 0 at 54 Preliminary Users Manual U17678EE1VOUMOO Chapter6 Connector Probe Package Drawings 6 3 Exchange Adapter Figure 6 3 Exchange Adapter for 144 pin 29 0 5x35
25. NEC Electronics products in applications not intended by NEC Electronics they must contact an NEC Electronics sales representative in advance to determine NEC Electronics willingness to support a given application Note 1 NEC Electronics as used in this statement means NEC Electronics Corporation and also includes its majority owned subsidiaries 2 NEC Electronics products means any product developed or manufactured by or for NEC Electronics as defined above M5D 02 11 1 Preliminary User s Manual U17678EE1VOUMOO For further information please contact NEC Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki Kanagawa 211 8668 Japan Tel 044 435 5111 http www necel com America NEC Electronics America Inc 2880 Scott Blvd Santa Clara CA 95050 2554 U S A Tel 408 588 6000 800 366 9782 http www am necel com Europe NEC Electronics Europe GmbH Arcadiastrasse 10 40472 Dusseldorf Germany Tel 0211 65030 http www eu necel com Hanover Office Podbielski Strasse 166 B 30177 Hannover Tel 0 511 33 40 2 0 Munich Office Werner Eckert Strasse 9 81829 Munchen Tel 0 89 92 10 03 0 Stuttgart Office Industriestrasse 3 70565 Stuttgart Tel 0 711 99 01 0 0 United Kingdom Branch Cygnus House Sunrise Parkway Linford Wood Milton Keynes MK14 6NP U K Tel 01908 691 133 Succursale Francaise 9 rue Paul Dautier B P 52180 78142 Velizy Villacoublay C dex
26. ange adapter QB 144GJ EA 04T i sold separately Note 9 YQ adapter QB 144GJ YQ 01T sold separately QB 144GJ HQ 01T Mounting adapter 11 gt connector Il sold separately Nete Note The accessories included with this product are shown below e When QB 703425 MZZ EE is ordered The exchange adapter and target connector are not included The QB 144GJ YQ 01T includes different than standard YQGUIDE s named YQGUIDE S3 YQGUIDE S3 is attached between YQ and EA This must be observed by customer Preliminary Users Manual 017678 21 Chapter1 Overview 1 4 Packing Contents The packing box of the QB 703425 MZZ EE contains the following Make sure that these items are included Items included with QB 703425 MZZ EE 1 QB 703425 In Circuit Emulator 2 AC adapter 3 USB interface cable 4 PG FPL flash programmer 5 6 7 8 Readme First Registration Card CE Note 8 QB 703425 MZZ EE package contents list SN 22 Preliminary Users Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure This chapter describes the procedure for setting up the QB 703425 Perform setup using the following procedure See 2 1 Names and Functions of Hardware on page 24 for the positions of switches and clocks 1 2 3 4 5 6 7 Clock settings A 4 000 MHz crystal is mounted at shipment for main clo
27. aqay 35 Location at which GND Line can be connected 36 Connection when using Extension Probe 37 Connector u u umma tal uote 38 VBBOE DXS 51 V850E Dx3 144 pin with probe 52 Target Connector for 144 pin 53 Foot Pattern of Target Connector for 144 54 Exchange Adapter for 144 pin 55 Mounting Adapter for 144 pin a 56 Mounting Adapter for 57 YO Adapter Tor TAA IIT aus cie tae ea C i eco T oed n 58 Spacer Adapter for 144 pin nnn nn nnns 59 ccu 60 Preliminary Users Manual 017678 11 12 Preliminary Users Manual U17678EE1VOUMOO Table 1 1 Table 1 2 Table 1 3 Table 2 1 Table 3 1 Table 4 1 List of Tables QB 703425 Hardware Specifications 16 GB 70345
28. ck A 32 768 kHz crystal is mounted at shipment for sub clock The Ring clock is generated internally only There is no need to change the setting When different type of crystal e g same as on the target system shall be used follow instructions given in this manual See 2 2 Removing Acrylic Board on page 25 and 2 3 Clock Settings on page 26 when changing the crystal Target device setting It is assumed that the IECUBE target device is the V85OE Dx3 at shipment There is no need to change the setting when emulating the V850E Dx3 When different emulation option shall be used follow instructions given in this manual oee 2 2 Removing Acrylic Board on page 25 and 2 4 Target IECUBE Settings on page 28 when changing emulation options Software setup oee 2 5 Software Setup on page 28 Mounting and connecting connectors oee 2 6 Mounting and Connecting Connectors on page 30 Connecting IECUBE to target system See 2 7 Connecting IECUBE to Target System on page 33 When extension probe 208 015 is used See 2 7 1 When extension probe 208 015 is not used See 2 7 2 Connecting USB interface cable and AC adapter oee 2 8 Connecting USB Interface Cable and AC Adapter on page 38 Power application shutdown oee 2 9 Power Application Shutdown on page 38 Preliminary User s Manual U17678EE1VOUMOO 23 Chapter2 IECUBE Setup Procedure 2 1 Names and Functions of Hardware Figure 2 1 Names an
29. ction 1 point Coverage function Optional under development Other functions Mapping function event function register manipulation function memory manipulation function Caution Some of the functions may not be supported depending on the debugger used 18 Preliminary User s Manual U17678EE1VOUMOO Chapter1 Overview 1 3 System Configuration The system configuration when connecting the QB 703425 to PC PC98 series or PC AT compatible is shown below USB interface that enables communication based on USB Ver1 1 or Ver2 0 Connection 15 possible without optional products Connectors vary depending on the target device to be emulated Order code for the package is QB 703425 MZZ EE Figure 1 3 Typical System Configuration Target system One piece of a special space adapter is included the QB 208 EA 01T This is required for using this exchange adapter without extension probe Preliminary Users Manual U17678EE1VOUMOO 19 20 144 pins OFP GJ UEN Chapter 1 Overview Figure 1 4 Target Probe Preliminary User s Manual U17678EE1VOUMOO Option Chapter 1 Overview Table 1 3 List of Probes and Connectors for Each Target Device No Name Target Device to Be Emulated V850E DJ3 uUPD70 F 342x GJ UEN 144 QFP 20 x 20 0 5 mm lt 6 gt 208 015 sold separately coaxial type 7 gt adapter QB 144GJ YS 01T iuit Bi sold separately Nete 8 Exch
30. d Functions in QB 703425 Top View Bottom View CN8 Power switch lt a a asn d HONO SW2 POWER TARGET Drm CN3 CN2 1 CN1 CN2 These are connectors used to connect the exchange adapter or extension probe 2 Clock adapter board connector for clock CN8 This is a clock adapter board used for mounting the crystal A 4 000 MHz crystal and capacitors that configure an oscillator circuit are mounted at shipment See 2 3 Clock Settings on page 26 for details 3 SW2 This is a switch whose setting should be set in case of special emulation It is set to default at shipment See 2 4 Target IECUBE Settings on page 28 for details 24 Preliminary Users Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 4 POWER red LED This is an LED that indicates whether or not the power to IECUBE is on LED Status IECUBE Status The power supply Extinguished The power supply is off or the AC adapter is not connected to IECUBE Blinkin An error has occurred internally Contact an NEC Electronics sales representative or 9 distributor 5 TARGET green LED This is an LED that indicates whether or not the power to the target system is on LED Status Target System Status Lit The power supply to the target system is on Extinguished The power supply to the target system is off or the target system
31. ecno eS pa echo Initialization done echo 5 f KKK KKK KK KK KK KKK KK KK KKK KK K K K K XK KK KK KK K KOK KK KK K KOK KK KK K KOK KK KKK KK KKK EOF Preliminary Users Manual U17678EE1V0UM00 29 2 6 Chapter2 IECUBE Setup Procedure Mounting and Connecting Connectors 2 6 1 Use 1 lt 1 gt lt 2 gt lt 3 gt lt 4 gt When mounting NQPACK144SD to target system Coat the tip of four projections points at the bottom of the NQPACK144SD with two component type epoxy adhesive cure time longer than 30 min and bond the NQPACK144SD to the target system If not bonded properly the pad of the printed circuit board may peel off when the emulator is removed from the target system If the lead of the NQPACK144SD does not coincide with the pad of the target system easily perform step lt 2 gt to adjust the position To adjust the position insert the guide pins for position adjustment NQGUIDE provided with NQPACK144SD into the pin holes at the upper side of NQPACK144SD refer to Figure 2 4 The diameter of a hole is 1 0 mm There are three non through holes refer to APPENDIX A DIMENSIONS After setting the HQPACK144SD solder NQPACK144SD to the target system By following this sequence adherence of flux or solder sputtering to contact pins of the NQPACK144SD can be avoided Recommended soldering condition Reflow 240 C 20 sec max Partial heating 240 C 10
32. egisters A device is not initialized until the reset signal is received A reset operation must be executed immediately after power on for devices with reset functions 5 INPUT OF SIGNAL DURING POWER OFF STATE Do not input signals an I O pull up power supply while the device is not powered The current injection that results from input of such a signal or pull up power supply may cause malfunction and the abnormal current that passes in the device at this time may cause degradation of internal elements Input of signals during the power off state must be judged separately for each device and according to related specifications governing the device All other product brand or trade names used in this publication are the trademarks or registered trademarks of their respective trademark owners Product specifications are subject to change without notice To ensure that you have the latest product data please contact your local NEC Electronics sales office 2 Preliminary Users Manual U17678EE1VOUMOO The information contained in this document is being issued in advance of the production cycle for the product The parameters for the product may change before final production or NEC Electronics Corporation at its own discretion may withdraw the product prior to its production Not all products and or types are available in every country Please check with an NEC Electronics sales representative for availability and additional informati
33. ent but Renesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers
34. et system connect one side and cut off the other GND lines using nippers or leave it as is without removing the pin cover Preliminary Users Manual U17678EE1VOUMOO 35 Chapter2 IECUBE Setup Procedure lt 6 gt The length of the GND line shank insulation block is approximately 60 mm Therefore as shown in Figure 2 10 at least one connectable GND is necessary within a radius of approximately 60 mm from the three locations on the extension probe at which the target system is connected The GND lines on the emulation probe are soldered at the position of J and K in Figure 2 10 When soldering the GND line at the position of L or M remove a GND line soldered at J or K and solder it at L or M Figure 2 10 Location at which GND Line can be connected LA sh NEC Em AA ii a 36 Preliminary Users Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 3 Maintaining insulation When IECUBE and the target system are connected using the extension probe adjust the height of IECUBE using the front spacer and rear spacer in order to maintain insulation with the target system Figure 2 11 Connection when using Extension Probe IECUBE E ctto ot Rear spacer h Height adjustable Extension probe EX Front spacer Exchange adapter Height adjustable Mount adapter Target connector 4 Cautions on u
35. he V850E Dx3 The purpose of this manual is to describe the proper operation of the QB 703425 and its basic specifications This manual is broadly divided into the following parts Overview Setup procedure Cautions How to read this manual Legend It is assumed that the reader of this manual has general knowledge in the fields of electrical engineering logic circuits and microcontrollers This manual explains the basic setup procedure so read this document before using the QB 703425 To learn about the basic specifications and operation methods Read this manual in the order of the CONTENTS To learn about software settings such as operation methods and command func tions Read the user s manual of the debugger that is used Symbols and notation are used as follows Weight in data notation Leftis high order column right is low order column Active low notation XXX pin or signal name is over scored or slash before signal name Memory map address High order at high stage and low order at low stage Note Explanation of Note in the text Caution Item deserving extra attention Remark Supplementary explanation to the text Numeric notation Binary or Decimal XXXX Hexadecimal or Prefixes representing powers of 2 address space memory capacity K kilo 219 1024 M 2 9 10242 1 048 576 G 299 10243 1 073
36. ic description of the V850E Dx3 devices the Core Architecture V850E1 and the IECUBE Refer to these versions or later version Device lt 1 gt Hardware UM V850E Dx3 U17566EE1V0UM00 or current version lt 2 gt Architecture UM V850E Dx3 U14559EJ3V1UM00 or current version lt 3 gt Operating Precautions V850E Dx3 Dx3 or Current version QB 703425 lt 4 gt Operating Precautions CN QB 703425 EEDT OP 0027 5 0 or current version lt 5 gt IECUBE UM this manual QB 703425 U17678EE1VOUMOO or current version Note Download the documents from the NEC Electronics Europe GmbH web site URL http www eu necel com products micro 4 1 Functions Emulated Differently The following listed functions are emulated different to the device HPD703420 070 3421 uPD703422 uPD70F3423 uPD70F3424 uPD70F3425 1 POC emulated by a discrete circuit 2 Interface Pins emulated by a different logic circuit as on the device RESET emulated by discrete circuit 4 MODE switch not used and not emulated b RAM behaviour the contents after power on might differ 4 1 1 Differences by emulating POC Via a comparator device the target Vpp power is checked against the POC threshold voltage set to 3 35 V value typical 3 2 V min and 4 0 V max This detection information will be used for emulating the POC function Preliminary User s Manual U17678EE1VOUMOO 41 Chapter4 Differences Between Ta
37. isor mode a write operation to the ADC concerned registers ADAOMO ADAOM1 ADAOM2 ADAOS ADAOPFT ADAPFM when ADAOCE 1 the re write of ADAOM 1 is prohibited and will not cause the start of the ADC s reconversion It doesn t make a difference if the concerned write operations to the above mentioned ADC registers are executed via the debugger itself or via DMA that is not stopped when entering the supervisor mode Both write operations will cause the limitation Preliminary User s Manual U17678EE1VOUMOO 2 Chapter4 Differences Between Target Device and IECUBE Workaround lt 1 gt When a software break is executed in case the peripheral break mode has been configured for the ADC macro set the software break not for the instruction the ADAOCE bit is set at one of the following two instructions Example setl 7 ADAOMO software break is prohibited nop software break is prohibited nop software break is prohibited nop software break is possible to set from here on 2 When before execution hardware break is executed and the peripheral break mode has been configured for the ADC macro don t set that breakpoint for the instruction that sets the ADAOCE bit or for the following instruction Example setl 7 ADAOMO before execution hardware break is prohibited nop before execution hardware break is prohibited nop before execution hardware break is possible to set from here on
38. lt 3 gt When a before execution hardware break is executed in peripheral break mode and the peripheral break mode has been configured for the ADC macro don t set that breakpoint for the instruction that sets the ADAOCE bit Example setl 7 ADAOMO after execution hardware break is prohibited nop after execution hardware break is possible to set from here on lt 4 gt When users want to proceed the write operation for the AD related registers during BREAK debugger operates within the supervisor mode don t use peripheral break mode lt 5 gt When users want to proceed the DMA transfer which has AD related registers set as source destination for this DMA transfer lt lt lt don t use peripheral break mode Note In case a condition mentioned under Workarounds lt 1 gt lt 2 gt lt 3 gt will occur when setting one of the concerned breakpoints on the location of an interrupt vector no limitation will become valid due to the clock cycles that are requested for the interrupt response time Preliminary Users Manual 017678 45 4 2 Chapter4 Differences Between Target Device and IECUBE Notes on Emulation The following listed notes shall be observed by using IECUBE lt 1 gt lt 2 gt lt 3 gt lt 4 gt lt 5 gt lt 6 gt lt gt register access in break mode register access if software break is set trace display order instruction ex execution of instructions if hard
39. nce s Value ee RO IDT74ALVC1G125DY 4 000 MHz 3 3 V C1 4 000 MHz 3 3 V N1 2 3 4 2 R1 B1 Preliminary Users Manual U17678EE1VOUMOO 27 Chapter2 IECUBE Setup Procedure 2 4 Target IECUBE Settings The SW2 setting varies depending on the target device selected options Settings other than below are prohibited OR Emulator option Target power detection check for all Vpp pins 1 AVpp BVpp DVpp SMVpp Vpp Emulator option Target power detection check for Vpp pins only ai On Setting prohibited Remark Default settings are marked with a Emulator option Emulator option AVpp power switched by target power switched by target 2 Of Emulator option UU iain power fixed to internal 5 0V independent from target power detection 2 5 Software Setup 2 5 1 When 10850 debugger is used See the document ID850QB Operating Precautions attached to the ID850 debugger for details 2 5 2 When debugger other than ID850QB such as Multi is used See the user s manual of the debugger to be used and the IECUBE Setup Manual To connect to the emulator with GHS Multi debugger use the following command line For complete information about option settings and configuration commands refer to the V850 850E ICE Server Reference Manual connect 850eserv iecube tc option iecube Connects through USB to IECUBE option tc Specifies that the target board be connected to IECUBE If you
40. nces by emulating MODE switch This input level will not be checked by the IECUBE 4 1 5 iRAM The content of the iRAM will be unchanged after a RESET Target Power off on This behavior may differ from the real device In the real device the contents of the IRAM may change to that contents before a RESET Power off on 4 1 6 FOUT and WDT clock supply differ from device in standby mode 1 Details In standby mode the FOUT clock supply Ring clock if ROSTP 1 is set will not stop In standby mode the FOUT clock supply Sub clock if SOSTP 1 is set will not stop In standby mode the WDT clock supply Ring clock if ROSTP 1 is set will not stop In standby mode the clock supply Sub clock if SOSTP 1 15 set will not stop 2 Workaround None Preliminary Users Manual 017678 43 Chapter4 Differences Between Target Device and IECUBE 4 1 7 PSM OSCDIS reset value different to device 1 Details The reset value of the OSCDIS is 1 On real chip OSCDIS is set to 0 during firmware execution 2 Workaround Initialise the OSCDIS after RESET or use the functions of the Debugger to initialize the OSCDIS before program start 4 1 8 Timing different to device for oscillation stabilization time 1 Details The oscillation stabilization time indicated by OSCSTAT differs to real device In emulation mode the oscillator runs permanently so the time for oscillation start is not the same Af
41. ng of only one screw may diminish conductivity If the conductivity is diminished after screw tightening stop tightening remove the screws and check whether the 1 4450 is stained and make sure the device pins are parallel Device pins do not have high strength Repeatedly connecting to the NQPACK144SD may cause pins to bend When setting a device to the NQPACK144SD check and adjust bent pins Preliminary User s Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 2 7 Connecting IECUBE to Target System 2 7 1 Connection without using extension probe QB 208 EP 01S IECUBE can be connected to the target system without using the extension probe When connecting IECUBE and the target system adjust the height of IECUBE using the rear spacer so that no stress 15 applied to the exchange adapter and target connector In addition take care to maintain insulation with the target system Figure 2 7 Connection without using Extension Probe Height adjustable Exchange adapter Mount adapter Target connector Preliminary Users Manual U17678EE1VOUMOO 33 Chapter2 IECUBE Setup Procedure 2 7 2 Connection using extension probe QB 208 EP 01S When using the extension probe QB 208 EP 01S connect IECUBE and the target system using the following procedure 1 Connecting probe holder Use the probe holder included with IECUBE for connecting the extension probe to IECUBE How to connect is shown below
42. nnector for USB interface cable 2 9 Power Application Shutdown Be sure follow the sequence shown below when activating or terminating the emulator otherwise the target system or IECUBE may be damaged e When activating the emulator Apply power to IECUBE Apply power to the target systemNete Activates the debugger e When terminating the emulator Terminate the debugger Shut down power to the target system Shut down power to IECUBE Note This step is not required when the target system is not connected 38 Preliminary User s Manual U17678EE1VOUMOO Chapter 3 List of Factory Settings Table 3 1 List of Factory Settings tji Haag mua an dio Lg ON APENIS i EW details For QB 703425 MZZ EE fac Vl tory setting changed See 2 4 o See 2 4 Target IECUBE Settings page 28 for The clock adapter board is plugged on CN8 See 2 3 Clock Settings on page 26 for details 5 X 2 3 2 Power supply This switch is turned off at switch shipment on OFF pc asv Preliminary User s Manual U17678EE1VOUMOO 39 MEMO 40 Preliminary Users Manual U17678EE1VOUMOO Chapter 4 Differences Between Target Device and This chapter explains the differences on using the IECUBE to the V850E Dx3 devices There are three User s manuals important covering the specif
43. oe eee 18 1 9 SVySIem Contig raliolii 2 22 9 See cee crede Saeed Oe 19 1 4 Lu u aed eee S a 22 Chapter2 Setup Procedure 23 21 Names and Functions of Hardware 24 2 2 REMOVING Acrylic 25 23 ob pope oie Bind agag Si SEWER oe wi heard 26 2 3 1 Overview of clock settings 26 2 3 2 HOW IO SOLCIODK iu aic 26 2 3 3 Howtochange ChY STAM as uda o warn dra dur di ace td att 27 2 4 Target IECUBE Settings x 28 2 5 SOMWaAlG oa hehe 28 2 5 1 When 10850 debugger isused 28 2 5 2 When a debugger other than ID850QB such as Multi is used 28 2 0 9 Download SDeed s ERE bad E WE a ats 29 2 6 Mounting and Connecting 5 30 2 6 1 Pc mas 2 wit 30 2 6 2 Cautions on Handling Connectors 32 27 Connecting IECUBE to Target System 33 2 7 1 Connection without using extension probe 208 0
44. on No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics NEC Electronics assumes no responsibility for any errors that may appear in this document NEC Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of NEC Electronics products listed in this document or any other liability arising from the use of such products No license express implied or otherwise is granted under any patents copyrights or other intellectual property rights of NEC Electronics or others Descriptions of circuits software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples The incorporation of these circuits software and information in the design of a customer s equipment shall be done under the full responsibility of the customer Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits software and information While NEC Electronics endeavors to enhance the quality reliability and safety of NEC Electronics products customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely To minimize risks of damage to property or injury including death to persons arising f
45. ons under certain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Rene
46. rget Device and IECUBE 4 1 2 Differences on Interface Pins Electrical Characteristics The electrical characteristic of these pins which are different emulated as these pins on the device 703420 uPD70 F 3421 uPD703422 uPD70F3423 uPD70F3424 uPD70F3425 lt 1 gt Ports numeric no difference lt 2 gt Clock XT1 XT2 X1 X2 not usedNote 1 lt 3 gt Power internal supply in standalone mode no target connected External supply on AV pp BV pp DV pp SMVpp In both modes the power consumption might differ to the device lt 4 gt Ground there is a common ground used One ground pin Vsg50 pin63 will be used for target connection detection A pull up of 10 is used jNote 2 b RESET A pull down of 47 is used The input characteristic differs 6 FLMDO Not used The input characteristic differs lt 7 gt REGCx A 4 7 uF and 100 nF capacitor is used in parallel The input characteristic differs The electrical characteristic of all signals will be different to the device uPD703420 uPD70 F 3421 uPD703422 uPD70F3423 uPD70F3424 uPD70F3425 This is based on the PCB wiring all used con nectors and the target probe wiring These results in an additional load on all pins and therefore the characteristic and the timing of the signals will be influenced This should be taken into consideration by using the IECUBE on the target board The current in the standby modes can not be emulated Notes
47. rom defects in NEC Electronics products customers must incorporate sufficient safety measures in their design such as redundancy fire containment and anti failure features NEC Electronics products are classified into the following three quality grades Standard Special and Specific The Specific quality grade applies only to NEC Electronics products developed based on a customer designated quality assurance program for a specific application The recommended applications of an NEC Electronics products depend on its quality grade as indicated below Customers must check the quality grade of each NEC Electronics product before using it in a particular application Standard Computers office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots Special Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems life support systems and medical equipment for life support etc The quality grade of NEC Electronics products is Standard unless otherwise expressly specified in NEC Electronics data sheets or data books etc If customers wish to use
48. sas Electronics products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics 5 5 Preliminary User s Manual QB 703425 IECUBE for V850E Dx3 Target Devices HPD703420 HPD70 F 3421 HPD703422 HPD70F3423 HPD70F3424 HPD70F3425 Document No U17678EE1V0UM00 Date Published December 2005 NEC Electronics Corporation 2005 Printed in Germany NOTES FOR CMOS DEVICES 1 VOLTAGE APPLICATION WAVEFORM AT INPUT PIN Waveform distortion due to input noise or a reflected wave may cause malfunction If the input of the CMOS device stays in the area between MAX and MIN due to noise etc the device may malfunction Take care to prevent chattering noise from entering the device when the input level is fixed and also in the transition period when the input level passes through the area between MAX and MIN 2 HANDLING OF UNUSED INPUT PINS Unconnected CMOS device inputs can be cause of malfunction If an input pin is unconnected it is possible that an internal input level may be generated due to noise etc causing malfunction CMOS devices behave differently than Bipolar or NMOS devices Input levels of CMOS devices must be fixed high or low by
49. sec max per pin row Remove the guide pins Figure 2 4 Mounting of NQPACK144SD HQPACK Guide pins NOG UDE SEITE Target system Remark NQPACK144SD Connector for target connection 30 HQPACK144SD Cover for device installation Preliminary User s Manual U17678EE1VOUMOO Chapter2 IECUBE Setup Procedure 2 When setting device Caution Check for abnormal conditions such as resin burr or bent pins before setting a device to the NQPACK144SD Moreover check that the hold pins of the 14450 are not broken or bent before setting HQPACK144SD If there are bro ken or bent pins fix them with a thin flat plate such as a blade 1 Make sure that the NQPACK144SD is clean and the device pins are parallel flat before setting a device to the NQPACK144SD Then after mounting the NQPACK144SD to the target board set the device and HQPACK144SD refer to Figure 2 5 lt 2 gt Using the screws provided with the HQPACK144SD four locations M2 x 6 mm secure the 14450 device and NQPACK144SD Tighten the screws in a crisscross pattern with the provided screwdriver or driver with torque gauge avoid tightening strongly only one screw Tighten the screws with 0 55 kg f cm 0 054 N m max torque Excessive tightening may diminish conductivity At this time each pin 15 fixed inside the plastic wall dividers by the contact pin of the NQPACK
50. sing extension probe Note the following points when using the extension probe e Be careful so that stress from the extension probe is not applied to the target connector Hold the exchange adapter with your fingers when removing it so that no stress is applied to the target connector e Be sure to connect the GND line of the extension probe to IECUBE and the target system otherwise the impedance of the cable becomes unstable which may cause degradation of the signal transmission characteristics or distortion of the output waveform with respect to the input waveform If the external bus interface is used when the extension probe is used increase the data wait by one Increase the value set to the DWC register by one Preliminary Users Manual U17678EE1V0UM00 37 Chapter2 IECUBE Setup Procedure 2 8 Connecting USB Interface Cable and AC Adapter Connect the computer and IECUBE using the USB interface cable supplied with IECUBE Insert the power supply connector on the rear side of IECUBE and insert the AC adapter plug supplied with IECUBE in the outlet See Figure 2 12 for the connector position of IECUBE The AC adapter can support voltages from 100 V to 240 V by exchanging the AC plug A 100 V AC plug is mounted at shipment To use IECUBE with 220 V or 240 V exchange the AC plug for one that sup ports 220 V or 240 V both included with IECUBE Figure 2 12 Connector Position Power Supply connector for AC adapter USB co
51. ter reset out of the different OSCDIS setting the oscillation stabilization counter start is differ 2 ent Workaround None 4 1 9 Break precaution related to ADC macro 1 Details The following behaviour is valid for the IECUBE emulator only in case the peripheral break mode is active for the ADC macro 44 lt 1 gt lt 2 gt In case the peripheral break signal SVSTOP 1 is set while or after the conversion control bit ADAOCE has been set the AD conversion is not started and the concerned interrupt INTAD will not be generated Furthermore the AD conversion will not start conversion even in case the Supervisor mode has been left and the debugger operates in RUN mode In case the ADAOCE bit will be set during normal RUN mode again without issuing the peripheral break signal the ADC will operate as specified The conditions the peripheral break signal is issued are as follows a When one of these break is executed on the ADOACE bit write instruction Software break Before execution hardware break After execution hardware break b When one of these break is executed on the first instruction following the ADOACE bit write instruction Software break Before execution hardware break c When the following break is executed on the second instruction following the ADOACE bit write instruction Software break In case the peripheral break mode SVSTOP 1 has been configured and the debugger operates in the debug superv
52. th a Store instruction the corresponding data are available immediately with a Load instruction the data access has to be executed first to get the corresponding data Workaround Use TraceMode BranchPC DataAddress Data DataAccessPC In this case the trace data could be classified correctly because also DataAccessPC is available Preliminary User s Manual U17678EE1VOUMOO Chapter 4 Differences Between Target Device and IECUBE 4 2 4 Simultaneous execution of two instructions when hardware break is set 1 2 Details Suppose that two instructions instruction A followed by an instruction B are executed simultaneously The execution result of these instructions when a hardware break is set is shown in the table below As a result the break may occur at a different location from the set address or the break may even not occur The meaning of simultaneously is as follows Two consecutive instructions are processed at the same time inside the pipeline at different stages A real simultaneous execution is not possible in the V850E core Break Timing 5 Break before execution Break before execution Break before execution of A Break before execution Break after execution Break before execution of A and after execution of B 7 Break after execution Break beore decion Break before execution of A and after execution of B Break after execution Break after execution Break after execution of B
53. ual U17678EE1VOUMOO Introduction General Cautions on handling this product 1 NEC Electronics warranty does not cover the following cases When the QB 703425 is disassembled reconstructed or modified by the user When the QB 703425 receives a heavy shock such as being dropped or falling down When the QB 703425 is used with excessive voltage or is stored outside the guaranteed temperature range or guaranteed humidity range When power is applied while the AC adapter USB interface cable or target system 15 not connected securely When the AC adapter cable USB interface cable or extension probe is excessively twisted or stretched When an AC adapter other than the one supplied with the QB 703425 is used When water is spilled on the QB 703425 2 Cautions on safe use The QB 703425 heats up to approx 50 to 60 C when it operates for a long time Take care not to receive injuries such as burns from a rise in the temperature Be very careful to avoid electric shocks There is risk of electric shock if the product is used as described in item 1 above Preliminary Users Manual 017678 7 MEMO 8 Preliminary Users Manual U17678EE1VOUMOO Table of Contents MMC ME PEE 5 Chapter cU E oiled eed eo eed deae sb 15 1 1 Hardware Specifications 16 1 2 System Specifications o s a
54. view Figure 1 2 IECUBE Dimensions 1127 mmNotes1 6 128 0 mm r 68 0 Notes 3 5 78 5 mm 89 0 mm Rear spacer Front spacer Not including projection of power supply switch Including projection of screw for fixing rear spacer Shortest dimension for the rear spacer 30 mm max The front spacer dimension is variable between 20 mm max and 5 mm min The height dimension 68 0 mm 78 5 mm 89 0 mm depends on the count of option boards The fan at the back increase the length to 128 0 mm Preliminary Users Manual U17678EE1VOUMOO 17 Chapter1 Overview 1 2 System Specifications Table 1 2 QB 703425 System Specifications Internal ROM 1 Mbyte Maximum Internal 60 Kbyte Maximum Memory capacity Real time execution function Go Start From Here Go amp Go Come Here Restart Program execution Return Out function Non real time execution function Step In Next Over Slow Motion Branch source PC branch destination PC all PCs all Trace data type execution data access data access address R W status time stamp DMA point start end Program execution start to end Measurement target Start event to end event About 195 hours when measurement dedicated clock is Maximum measurement time used ment function Number of timers used for meas urement Execution time execution start to end Measurement result i Max min Average pass count between events Timer overflow break fun
55. ware break is set memory area non map break instruction ex guarded area access break delay internal RAM do not use simultaneous DMA transfer 4 2 1 Access to CPU register DBPSW DBPC ECR DBPSW DBPC and ECR cannot be accessed in break mode If written the value is discarded if read 0 is always read 4 2 2 PSC register access 1 2 Details The debugger hangs up if a software break is set at the NOP instruction immediately after the PSC register is accessed Workaround Example MOV 0x2 R1 ST B R1 PRCMD ST B R1 PSC NOP lt The debugger hangs up if a software break is set here NOP lt Setting a software break hereafter causes no problem Use a hardware break to set a break immediately after the PSC register is accessed 4 2 3 Trace display order of data access trace 1 2 46 Details When the trace mode Data access trace is enabled to display the access history the displayed order may be reversed in the following cases a When a write instruction follows a read instruction b When bit manipulation instruction that performs read modify write operation NOT1 CLR1 is performed The trace result is displayed in the following order 1st write 2nd read The reversed trace display order is related to the read data accesses only because instructions and data accesses will be output by the DCU separately and each information belongs to different trace packages Wi
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