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user?s manual target devices 78k/iv series IE-78K4-R-EX2 emulation probe conversion board 1991 ? document no. u16343ej1v0um00 (1st edition) date published october 2002 n cp(k) printed in japan 2002
user?s manual u16343ej1v0um 2 [memo]
user?s manual u16343ej1v0um 3 windows is either a registered trademark or a trademark of microsoft corporation in the united states and/or other countries. pc/at is a trademark of international business machines corporation. m8e 00. 4 the information in this document is current as of august, 2002. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec's data sheets or data books, etc., for the most up-to-date specifications of nec semiconductor products. not all products and/or types are available in every country. please check with an nec sales representative for availability and additional information. no part of this document may be copied or reproduced in any form or by any means without prior written consent of nec. nec assumes no responsibility for any errors that may appear in this document. nec 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 semiconductor 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 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 customer's equipment shall be done under the full responsibility of customer. nec assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits, software and information. while nec endeavours to enhance the quality, reliability and safety of nec semiconductor 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 from defects in nec semiconductor products, customers must incorporate sufficient safety measures in their design, such as redundancy, fire-containment, and anti-failure features. nec semiconductor products are classified into the following three quality grades: "standard", "special" and "specific". the "specific" quality grade applies only to semiconductor products developed based on a customer-designated "quality assurance program" for a specific application. the recommended applications of a semiconductor product depend on its quality grade, as indicated below. customers must check the quality grade of each semiconductor product before using it in a particular application. "standard": com puters, 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 semiconductor products is "standard" unless otherwise expressly specified in nec's data sheets or data books, etc. if customers wish to use nec semiconductor products in applications not intended by nec, they must contact an nec sales representative in advance to determine nec's willingness to support a given application. (note) (1) "nec" as used in this statement means nec corporation and also includes its majority-owned subsidiaries. (2) "nec semiconductor products" means any semiconductor product developed or manufactured by or for nec (as defined above). ? ? ? ? ? ?
user ? s manual u16343ej1v0um 4 regional information some information contained in this document may vary from country to country. before using any nec product in your application, piease contact the nec office in your country to obtain a list of authorized representatives and distributors. they will verify: ? device availability ? ordering information ? product release schedule ? availability of related technical literature ? development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, ac supply voltages, and so forth) ? network requirements in addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. nec electronics inc. (u.s.) santa clara, california tel: 408-588-6000 800-366-9782 fax: 408-588-6130 800-729-9288 nec electronics hong kong ltd. hong kong tel: 2886-9318 fax: 2886-9022/9044 nec electronics hong kong ltd. seoul branch seoul, korea tel: 02-528-0303 fax: 02-528-4411 nec electronics shanghai, ltd. shanghai, p.r. china tel: 021-6841-1138 fax: 021-6841-1137 nec electronics taiwan ltd. taipei, taiwan tel: 02-2719-2377 fax: 02-2719-5951 nec electronics singapore pte. ltd. novena square, singapore tel: 253-8311 fax: 250-3583 nec do brasil s.a. electron devices division guarulhos-sp, brasil tel: 11-6462-6810 fax: 11-6462-6829 j02.4 nec electronics (europe) gmbh duesseldorf, germany tel: 0211-65 03 01 fax: 0211-65 03 327 sucursal en espa ? a madrid, spain tel: 091-504 27 87 fax: 091-504 28 60 v lizy-villacoublay, france tel: 01-30-67 58 00 fax: 01-30-67 58 99 succursale fran ? aise filiale italiana milano, italy tel: 02-66 75 41 fax: 02-66 75 42 99 branch the netherlands eindhoven, the netherlands tel: 040-244 58 45 fax: 040-244 45 80 branch sweden taeby, sweden tel: 08-63 80 820 fax: 08-63 80 388 united kingdom branch milton keynes, uk tel: 01908-691-133 fax: 01908-670-290
user?s manual u16343ej1v0um 5 introduction product overview the IE-78K4-R-EX2 is designed to be used with an in-circuit emulator (ie-784000-r), emulation board (ie-784000-r-em), and i/o emulation board (ie-784 -ns-em1) to debug 78k/iv series 16-bit single-chip microcontrollers. target readers this manual is intended for engineers who will use an in-circuit emulator (ie-784000-r), emulation board (ie-784000-r-em), and i/o emulation board (ie-784 -ns-em1) with the IE-78K4-R-EX2 to perform system debugging. engineers who use this manual are expected to be thoroughly familiar with the target device?s functions and usage methods and to be knowledgeable about debugging. organization when using the IE-78K4-R-EX2, refer to not only this manual (supplied with the ie-78k4- r-ex2) but also the manuals that are supplied with the in-circuit emulator (ie-784000-r) and the i/o emulation board (ie-784 -ns-em1). ie-784000-r ie-784 -ns-em1 user?s manual user?s manual ? basic specifications ? general ? system configuration ? part names ? external interface functions ? installation ? differences between target devices and target interface circuits IE-78K4-R-EX2 user?s manual ? general ? part names ? installation purpose this manual?s purpose is to explain various debugging functions that can be performed when using the IE-78K4-R-EX2.
user?s manual u16343ej1v0um 6 terminology the meanings of certain terms used in this manual are listed below. term meaning target device this is the device that is the target for emulation. target system this incl udes the target program and the hardware provided by the user. when defined narrowly, it includes only the hardware. ie system this refers to the combination of an in-circuit emulator (ie- 784000-r), emulation probe conversion board (IE-78K4-R-EX2), emulation board (ie-784000-r-em), and i/o emulation board (ie-784 - ns-em1). conventions data significance: higher digits on the left and lower digits on the right note : footnote for item marked with note in the text caution : information requiring particular attention remark : supplementary information related documents the related documents (user?s manuals) indicated in this publication may include preliminary versions. however, preliminary versions are not marked as such. document name document no. ie-784000-r in-circuit emulator u12903e IE-78K4-R-EX2 emulation probe conversion board this manual id78k series integrated debugger ver. 2.30 or later operation (windows? based) u15185e caution the related documents listed above are subject to change without notice. be sure to use the latest version of each document for designing.
user?s manual u16343ej1v0um 7 contents chapter 1 general........................................................................................................... .................10 1.1 system configuration........................................................................................................ ........................ 11 1.2 hardware configuration ...................................................................................................... ...................... 13 chapter 2 part names ........................................................................................................ .............14 2.1 parts of main unit .......................................................................................................... ............................ 15 chapter 3 installation...................................................................................................... .............16 3.1 installation procedure ..................................................................................................... .......................... 17 chapter 4 cautions .......................................................................................................... ................20 appendix a emulation probe pin assignment table ...........................................................21
user?s manual u16343ej1v0um 8 list of figures figure no. title page 1-1 system configuration ...................................................................................................... ................................. 11 1-2 basic hardware configuration .............................................................................................. ............................ 13 2-1 side connected to ie-784000-r-em and ie-784 -ns-em1 ......................................................................... 15 3-1 connection outline of IE-78K4-R-EX2....................................................................................... ....................... 17 3-2 connecting IE-78K4-R-EX2 and ie-784 -ns-em1....................................................................................... 18 3-3 connecting ie-784000-r-em and IE-78K4-R-EX2 + ie-784 -ns-em1........................................................ 18 3-4 removing top cover........................................................................................................ ................................ 19 3-5 inserting in ie-784000-r.................................................................................................. ................................. 19
user?s manual u16343ej1v0um 9 list of tables table no. title page 1-1 i/o emulation board ....................................................................................................... ...................................12 1-2 package correspondence table .............................................................................................. .........................12 a-1 ep-78230gc-r pin assignment table......................................................................................... .....................21 a-2 ep-78054gk-r pin assignment table......................................................................................... .....................22
user?s manual u16343ej1v0um 10 chapter 1 general the IE-78K4-R-EX2 is a development tool for efficient debugging of hardware or software when using a 78k/iv series 16-bit single-chip microcontroller. this chapter describes the IE-78K4-R-EX2 system configuration and hardware configuration.
chapter 1 general user?s manual u16343ej1v0um 11 1.1 system configuration figure 1-1 illustrates the IE-78K4-R-EX2 system configuration. figure 1-1. system configuration host machine pc-9800 series, ibm pc/at ? or compatibles debugger id78k4 (sold separately) device file note 1 (available separately) control software interface board ie-70000-98-if-c (sold separately) interface board ie-70000-pc-if-c (sold separately) interface board ie-70000-pci-if-a (sold separately) emulation probe note 3 (sold separately) IE-78K4-R-EX2 (this product) conversion socket/conversion adapter note 3 (sold separately) ie-784000-r-em (sold separately) ie-784 -ns-em1 note 2 (sold separately) in-circuit emulator pc bus interface cable + + + + + ie-784000-r (sold separately) or
chapter 1 general user?s manual u16343ej1v0um 12 notes 1. for the device file, refer to the ie-784 -ns-em1 user?s manual. 2. for the ie-784 -ns-em1, refer to table 1-1. table 1-1. i/o emulation board i/o emulation board ie-784225-ns-em1 ie-784956-ns-em1 3. for the emulation probe and conversion socket/conversion adapter, refer to table 1-2. the tgk-080sdw is a product of tokyo eletech corporation. inquiries: daimaru kogyo, co., ltd. tokyo electronics department (tel: +81-3-3820-7112) osaka electronics department (tel: +81-6-6244-6672) table 1-2. package correspondence table package emulation probe conversion socket/conversion adapter 80-pin qfp ep-78230gc-r ev-9200gc-80 80-pin tqfp ep-78054gk-r tgk-080sdw
chapter 1 general user ? s manual u16343ej1v0um 13 1.2 hardware configuration figure 1-2 shows the IE-78K4-R-EX2 ? s position in the basic hardware configuration. figure 1-2. basic hardware configuration emulation probe (sold separately) pc bus interface ie system ie-784000-r ie-784000-r-em IE-78K4-R-EX2 ie-784 -ns-em1 emulation probe conversion board (this product) i/o emulation board (sold separately) host machine interface board (sold separately) supervisor board (fixed) emulation board (sold separately) performance board, event trace board break board
user?s manual u16343ej1v0um 14 chapter 2 part names this chapter introduces the parts of the IE-78K4-R-EX2 main unit. the packing box contains the emulation probe conversion board (IE-78K4-R-EX2), packing list, user?s manual, and guarantee card. if there are any missing or damaged items, please contact an nec sales representative. fill out and return the guarantee card that comes with the main unit.
chapter 2 part names user?s manual u16343ej1v0um 15 2.1 parts of main unit figure 2-1. side connected to ie-784000-r-em and ie-784 -ns-em1 cn1 apj1 rcn1 rcn2 apj2 ic2 rpj1 rpj2 IE-78K4-R-EX2
user?s manual u16343ej1v0um 16 chapter 3 installation this chapter describes methods for connecting the IE-78K4-R-EX2 to the in-circuit emulator (ie-784000-r), emulation board (ie-784000-r-em), emulation probe, etc. mode setting methods are also described. caution connecting or removing components to or from the target system, or making switch or other setting changes must be carried out after the power supply to both the ie system and the target system has been switched off.
chapter 3 installation user?s manual u16343ej1v0um 17 3.1 installation procedure when using the IE-78K4-R-EX2, install the IE-78K4-R-EX2 according to the following procedure (1) to (7) (note that the installation procedure is different from the procedure in the ie-784000-r user?s manual (u12903e) ). caution connecting or removing components must be carried out after the power supply to both the ie- 784000-r and the target system has been switched off. figure 3-1. connection outline of IE-78K4-R-EX2 connector caps cover of ie-784000-r ie-784000-r main unit (sold separately) ie-784000-r-em (sold separately) ie-784 -ns-em1 (sold separately) IE-78K4-R-EX2 emulation probe (sold separately)
chapter 3 installation user ? s manual u16343ej1v0um 18 (1) setting clock set the clock referring the user ? s manual of the ie-784 -ns-em1 in use. (2) setting ie-784 -ns-em1 set the jumpers or switches in the ie-784 -ns-em1, if necessary. (3) mounting ie-784 -ns-em1 on IE-78K4-R-EX2 connect the connectors rcn1 and rcn2 of the IE-78K4-R-EX2 and rcn1 and rcn2 of the ie-784 -ns- em1, and the connectors apj1 and apj2 of the IE-78K4-R-EX2 and pj1 and pj2 of the ie-784 -ns-em1. figure 3-2. connecting IE-78K4-R-EX2 and ie-784 -ns-em1 (4) mounting IE-78K4-R-EX2 + ie-784 -ns-em1 on ie-784000-r-em connect the connectors pj1 and pj2 of the ie-784000-r-em and the connectors rpj1 and rpj2 of the ie- 78k4-r-ex2. figure 3-3. connecting ie-784000-r-em and IE-78K4-R-EX2 + ie-784 -ns-em1 IE-78K4-R-EX2 ie-784 -ns-em1 pj1 rcn1 rcn2 pj2 apj1 rcn1 rcn2 apj2 rpj1 rpj2 IE-78K4-R-EX2 +ie-784 -ns-em1 rpj2 rpj1 pj2 pj1
chapter 3 installation user ? s manual u16343ej1v0um 19 (5) removing top cover remove the six screws on the top of the main unit as shown in figure 3-4, and then remove the top cover. figure 3-4. removing top cover (6) removing rubber cover on top cover remove the rubber cover on the top cover. (7) inserting in ie-784000-r insert the ie-784000-r-em, ie-784 -ns-em1, and IE-78K4-R-EX2 connected in (4) in the ie-784000-r (setting the ie-784000-r-em to the first slot), replace the top cover, and return the screws to their original positions. (the IE-78K4-R-EX2 does not use a slot.) figure 3-5. inserting in ie-784000-r power supply switch ie-784000-r-em (1st slot) IE-78K4-R-EX2 ie-784 - ns-em1 1st slot 2nd slot 3rd slot 4th slot 5th slot
user?s manual u16343ej1v0um 20 chapter 4 cautions when connecting with the ie-784225-ns-em1, set the sw3-5 (nmi interrupt mask) of the ie-784225-ns-em1 to off.
user?s manual u16343ej1v0um 21 appendix a emulation probe pin assignment table table a-1. ep-78230gc-r pin assignment table cn1 pin no. emulation probe cn1 pin no. emulation probe cn1 pin no. emulation probe cn1 pin no. emulation probe 1 gnd 25 15 49 34 73 61 2 gnd 26 16 50 33 74 nc 3ext02717513275nc 4ext1281852317670 5ext2291953417769 6ext3302054427868 7ext4312155437967 8ext532nc56448066 9ext633nc57458165 10ext7343058468264 11 1 352959478363 12 2 362860488462 13 3 372761498580 14 4 382662508679 15 5 392563518778 16 6 402464528877 17 7 412365538976 18 8 422266549075 19 9 434067559174 20 10 44 39 68 56 92 73 21 11 45 38 69 57 93 72 22 12 46 37 70 58 94 71 23 13 47 36 71 59 95 gnd 24 14 48 35 72 60 96 gnd remark the meanings of the symbols and numbers in the ?emulation probe? column are as follows. gnd: earth clip (gnd) ext0 to ext7: external sense clip no. 1 to no. 8 1 to 80: pin number of emulation probe tip nc: no connection
appendix a emulation probe pin assignment table user?s manual u16343ej1v0um 22 table a-2. ep-78054gk-r pin assignment table cn1 pin no. emulation probe cn1 pin no. emulation probe cn1 pin no. emulation probe cn1 pin no. emulation probe 1 gnd 25 15 49 34 73 61 2 gnd 26 16 50 33 74 nc 3ext02717513275nc 4ext1281852317670 5ext2291953417769 6ext3302054427868 7ext4312155437967 8ext532nc56448066 9ext633nc57458165 10ext7343058468264 11 1 352959478363 12 2 362860488462 13 3 372761498580 14 4 382662508679 15 5 392563518778 16 6 402464528877 17 7 412365538976 18 8 422266549075 19 9 434067559174 20 10 44 39 68 56 92 73 21 11 45 38 69 57 93 72 22 12 46 37 70 58 94 71 23 13 47 36 71 59 95 gnd 24 14 48 35 72 60 96 gnd remark the meanings of the symbols and numbers in the ?emulation probe? column are as follows. gnd: earth clip (gnd) ext0 to ext7: external sense clip no. 1 to no. 8 1 to 80: pin number of emulation probe tip nc: no connection
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