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| user?s manual target devices pd780344 subseries pd780354 subseries pd780344y subseries pd780354y subseries IE-780354-NS-EM1 emulation board document no. u16473ej1v0um00 (1st edition) date published march 2003 n cp(k) printed in japan ?
user?s manual u16473ej1v0um 2 [memo] user?s manual u16473ej1v0um 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. the information in this document is current as of november, 2002. the information is subject to change without notice. for actual design-in, refer to the latest publications of nec electronics data sheets or data books, etc., for the most up-to-date specifications of nec electronics products. not all products and/or types are available in every country. please check with an nec electronics 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 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 c ustomer. nec 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 from 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 product 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. 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 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) ? ? ? ? ? ? m8e 02. 11-1 (1) (2) "nec electronics" as used in this statement means nec electronics corporation and also includes its majority-owned subsidiaries. "nec electronics products" means any product developed or manufactured by or for nec electronics (as defined above). computers, office equipment, communications equipment, test and measurement equipment, audio and visual equipment, home electronic appliances, machine tools, personal electronic equipment and industrial robots. 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). aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life support systems and medical equipment for life support, etc. "standard": "special": "specific": user ? s manual u16473ej1v0um 4 regional information ? 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 america, 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: 6253-8311 fax: 6250-3583 j02.11 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 tyskland filial 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 some information contained in this document may vary from country to country. before using any nec electronics product in your application, piease contact the nec electronics office in your country to obtain a list of authorized representatives and distributors. they will verify: user?s manual u16473ej1v0um 5 introduction product overview the IE-780354-NS-EM1 is designed to be used with the ie-78k0-ns or ie-78k0-ns-a to debug the following target devices that belong to the 78k/0 series of 8-bit single-chip microcontrollers. ? pd780344 subseries: pd780343, 780344 ? pd780354 subseries: pd780353, 780354, 78f0354 ? pd780344y subseries: pd780343y, 780344y ? pd780354y subseries: pd780353y, 780354y, 78f0354y target readers this manual is intended for engineers who will use the IE-780354-NS-EM1 with the ie- 78k0-ns or ie-78k0-ns-a to perform system debugging. engineers who use this manual are expected to be thoroughly familiar with the target device?s functions and use methods and to be knowledgeable about debugging. organization when using the IE-780354-NS-EM1, refer to not only this manual (supplied with the ie- 780354-ns-em1) but also the manual that is supplied with the ie-78k0-ns or ie-78k0- ns-a. ie-78k0-ns IE-780354-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-78k0-ns-a ? cautions user?s manual ? basic specifications ? system configuration ? external interface functions purpose this manual?s purpose is to explain various debugging functions that can be performed when using the IE-780354-NS-EM1. user?s manual u16473ej1v0um 6 terminology the meanings of certain terms used in this manual are listed below. term meaning emulation device this is a general term that refers to the device in the emulator that is used to emulate the target device. it includes the emulation cpu. emulation cpu this is the cpu block in the emulator that is used to execute user-generated programs. target device this is the device to be emulated. 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 the in-circuit emulator (ie-78k0-ns or ie-78k0-ns-a) and the emulation board (IE-780354-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 number ie-78k0-ns in-circuit emulator u14379e ie-78k0-ns-a in-circuit emulator u14889e IE-780354-NS-EM1 emulation board this manual id78k series integrated debugger ver. 2.30 or later operation windows? based u15185e pd780344, 780354, 780344y, 780354y subseries u15798e caution the documents listed above are subject to change without notice. be sure to use the latest documents when designing. user?s manual u16473ej1v0um 7 contents chapter 1 general........................................................................................................... .................10 1.1 system configuration........................................................................................................ ........................ 11 1.2 hardware configuration ...................................................................................................... ...................... 13 1.3 basic specifications ........................................................................................................ .......................... 14 chapter 2 part names ....................................................................................................... .............15 2.1 parts of main unit .......................................................................................................... ............................ 16 chapter 3 installation...................................................................................................... .............17 3.1 connection .................................................................................................................. ............................... 18 3.2 clock settings .............................................................................................................. .............................. 19 3.2.1 overview of clock settings ................................................................................................ ............. 19 3.2.2 main system clock settings ................................................................................................ ............ 22 3.2.3 subsystem clock settings ................................................................................................. ............. 26 3.3 mask option settings ....................................................................................................... ......................... 29 3.3.1 lcd step-up circuit....................................................................................................... ................. 29 3.4 external trigger ............................................................................................................ ............................. 30 3.5 jumper setting of ie-78k0-ns ................................................................................................ .................. 31 3.6 jumper setting of ie-78k0-ns-a .............................................................................................. ................ 31 chapter 4 differences between target device and target interface circuit.....32 chapter 5 precautions ....................................................................................................... ............36 appendix a emulation probe pin assignment table ........................................................37 appendix b cautions on designing target system .........................................................41 user?s manual u16473ej1v0um 8 list of figures figure no. title page 1-1 system configuration ....................................................................................................... ................................ 11 1-2 basic hardware configuration (when ie-78k0-ns is used) ..................................................................... ....... 13 1-3 basic hardware configuration (when ie-78k0-ns-a is used) ................................................................... ..... 13 2-1 IE-780354-NS-EM1 part names................................................................................................ ....................... 16 3-1 connection of emulation probe .............................................................................................. .......................... 18 3-2 external circuits used as system clock oscillator .......................................................................... ................ 19 3-3 when using clock that is already mounted on emulation board (main system clock) ................................. 20 3-4 when using clock that is already mounted on emulation board (subsystem clock) .................................... 20 3-5 when using user-mounted clock (main system clock) .......................................................................... ........ 21 3-6 when using user-mounted clock (subsystem clock) ............................................................................ ......... 21 3-7 when supplying pulse from target system .................................................................................... ................. 22 3-8 connections on parts board (main system clock)............................................................................. .............. 23 3-9 crystal oscillator (main system clock) ..................................................................................... ....................... 24 3-10 pin alignment of crystal oscillator and socket (main system clock) ........................................................ ...... 25 3-11 connections on parts board (subsystem clock).............................................................................. ................ 27 3-12 crystal oscillator (subsystem clock) ...................................................................................... ......................... 28 3-13 pin alignment of crystal oscillator and socket (subsystem clock) .......................................................... ....... 28 3-14 lcd mopt socket (rc1)..................................................................................................... ............................ 29 3-15 external trigger input position ........................................................................................... .............................. 30 4-1 equivalent circuit 1 of emulation circuit.................................................................................. ......................... 33 4-2 equivalent circuit 2 of emulation circuit.................................................................................. ......................... 34 4-3 equivalent circuit 3 of emulation circuit.................................................................................. ......................... 35 4-4 equivalent circuit 4 of emulation circuit.................................................................................. ......................... 35 b-1 distance between in-circuit emulator and conversion adapter (when 100gc is used) ................................ 41 b-2 connection conditions of target system (when np-100gc is used)............................................................. 42 b-3 connection conditions of target system (when np-h100gc-tq is used) .................................................... 42 b-4 distance between in-circuit emulator and conversion adapter (when np-113f1-da3 is used) ................... 43 b-5 connection conditions of target system (when np-113f1-da3 is used)...................................................... 43 user?s manual u16473ej1v0um 9 list of tables table no title page 1-1 correspondence between emulation probes and conversion adapters ..........................................................12 1-2 basic specifications ........................................................................................................ ..................................14 3-1 main system clock settings.................................................................................................. ............................22 3-2 subsystem clock settings.................................................................................................... .............................26 3-3 jumper setting of ie-78k0-ns ................................................................................................ ..........................31 3-4 jumper setting of ie-78k0-ns-a.............................................................................................. .........................31 3-5 jumper setting on g-78k0h option board of ie-78k0-ns-a...................................................................... ......31 a-1 np-100gc, np-h100gc-tq pin assignments ...................................................................................... ...........37 a-2 np-113f-da3 pin assignments ................................................................................................. .......................39 b-1 distance between ie system and conversion adapter ........................................................................... .........41 user?s manual u16473ej1v0um 10 chapter 1 general the IE-780354-NS-EM1 is a development tool for efficient debugging of hardware or software when using one of the following target devices that belong to the 78k/0 series of 8-bit single-chip microcontrollers. this chapter describes the IE-780354-NS-EM1?s system configuration and basic specifications. ? target devices ? pd780344 subseries ? pd780354 subseries ? pd780344y subseries ? pd780354y subseries chapter 1 general user?s manual u16473ej1v0um 11 1.1 system configuration figure 1-1 illustrates the IE-780354-NS-EM1?s system configuration. figure 1-1. system configuration fg cable ie-78k0-ns or ie-78k0-ns-a (sold separately) ie-70000-cd-if-a (sold separately) debugger id78k0-ns (sold separately) device file note 1 (available separately) control software host machine pc-9800 series, ibm pc/at ? or compatibles 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) or interface cable (ns if cable) in-circuit emulator IE-780354-NS-EM1 (this product) ac adapter ie-70000-mc-ps-b (sold separately) emulation probe note 2 (sold separately) conversion socket/conversion adapter note 3 (sold separately) ns card cable mc card cable interface cable interface card chapter 1 general user ? s manual u16473ej1v0um 12 notes 1. the device file is as follows, in accordance with the subseries. s df780354: pd780344, 780354, 780344y, 780354y subseries the device file can be downloaded from the website of nec electronics (http://www.necel.com/micro/) 2. the emulation probes np-100gc, np-h100gc-tq, and np-113f1-da3 are products of naito densei machida mfg. co., ltd. for further information, contact naito densei machida mfg. co., ltd. (tel: +81-45-475-4191) 3. the conversion adapters tgc-100sdw, lspack113a1110no1, cssocket113a1110no1, and cssocket113a1110no1n are products of tokyo eletech corporation. for further information, contact daimaru kogyo co., ltd. tokyo electronics department (tel: +81-3-3820-7112) osaka electronics department (tel: +81-6-6244-6672) table 1-1. correspondence between emulation probes and conversion adapters package emulation probe conversion adapter np-100gc (probe length: 200 mm) 100-pin plastic lqfp (gc type) np-h100gc-tq (probe length: 400 mm) tgc-100sdw 113-pin plastic fbga np-113f1-da3 (probe length: 253 mm) lspack113a1110no1 + cssocket113a1110no1 or cssocket113a1110no1n chapter 1 general user?s manual u16473ej1v0um 13 1.2 hardware configuration figures 1-2 and 1-3 show the IE-780354-NS-EM1?s position in the basic hardware configuration. figure 1-2. basic hardware configuration (when ie-78k0-ns is used) IE-780354-NS-EM1 ie-78k0-ns emulation probe (sold separately) dedicated bus interface ie system host machine interface board (sold separately) 78k0 main board (sold separately) emulation board (this product) interface card (sold separately) figure 1-3. basic hardware configuration (when ie-78k0-ns-a is used) host machine 78k0 main board 78k0 performance board external sense probe interface board (sold separately) interface card (sold separately) emulation board (this product) emulation probe (sold separately) ie-78k0-ns-a IE-780354-NS-EM1 dedicated bus interface ie system chapter 1 general user ? s manual u16473ej1v0um 14 1.3 basic specifications the basic specifications of the IE-780354-NS-EM1 are listed in table 1-2. table 1-2. basic specifications parameter description target device pd780344, 780354, 780344y, 780354y subseries system clock main system clock: 10.0 mhz subsystem clock: 32. 768 khz main system clock s upply external: input via an emulation probe from the target system internal: mounted on the emulation board (10.0 mhz), or mounted on the parts board by the user subsystem clock s upply external: input via an emulation probe from the target system internal: mounted on the emulation board (1.048576 mhz), or mounted on the parts board by the user low-voltage support v dd = 1.8 to 5.5 v (same as target device) user?s manual u16473ej1v0um 15 chapter 2 part names this chapter introduces the parts of the IE-780354-NS-EM1 main unit. the packing box contains the emulation board (IE-780354-NS-EM1), packing list, user?s manual, and guarantee card. if there are any missing or damaged items, please contact an nec electronics sales representative. fill out and return the guarantee card that comes with the main unit. chapter 2 part names user?s manual u16473ej1v0um 16 2.1 parts of main unit figure 2-1 shows the part names of the IE-780354-NS-EM1. figure 2-1. IE-780354-NS-EM1 part names extout extin probe connector cn5 external trigger rc1 osc1 osc2 led1 user vdd cn5 cp24 cp25 subsystem clock usclk main system clock umclk lcd mask option lcd mopt user?s manual u16473ej1v0um 17 chapter 3 installation this chapter describes methods for connecting the IE-780354-NS-EM1 to the ie-78k0-ns or ie-78k0-ns-a, 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 u16473ej1v0um 18 3.1 connection (1) connection with ie-78k0-ns or ie-78k0-ns-a main unit see the ie-78k0-ns user?s manual (u14379e) for a description of how to connect the IE-780354-NS-EM1 to the ie-78k0-ns note . note when using the ie-78k0-ns-a, see the ie-78k0-ns-a user?s manual (u14889e) . (2) connection with emulation probe see the ie-78k0-ns user?s manual (u14379e) for a description of how to connect an emulation probe to the ie- 780354-ns-em1 note . on this board, connect the emulation probe to cn5. note when using the ie-78k0-ns-a, see the ie-78k0-ns-a user?s manual (u14889e) . caution incorrect connection may damage the ie system. be sure to read the emulation probe?s user?s manual for a detailed description of the connection method. figure 3-1. connection of emulation probe IE-780354-NS-EM1 cn5 main board of ie-78k0-ns (sold separately) or ie-78k0-ns-a (sold separately) emulation probe (sold separately) chapter 3 installation user ? s manual u16473ej1v0um 19 3.2 clock settings 3.2.1 overview of clock settings the main system clock and subsystem clock to be used during debugging can be selected from (1) to (3) below. (1) clock that is already mounted on emulation board (2) clock that is mounted by user (3) pulse input from target system if the target system includes a clock oscillator, select either (1) clock that is already mounted on emulation board or (2) clock that is mounted by user . for the clock oscillator, a resonator is connected to the target device and the target device ? s internal oscillator is used. an example of the external circuit is shown in part (a) of figure 3-2. during emulation, the oscillator that is mounted on the target system is not used. instead, the clock that is mounted on the emulation board installed in the ie-78k0-ns or ie-78k0-ns-a is used. if the target system includes an external clock, select either (1) clock that is already mounted on emulation board , (2) clock that is mounted by user , or (3) pulse input from target system . for the external clock, a clock signal is supplied from outside of the target device and the target device ? s internal oscillator is not used. an example of the external circuit is shown in part (b) of figure 3-2. caution the ie system will be hung-up if the main system clock is not supplied normally. moreover, be sure to input a rectangular wave as the pulse from the target system. there is no need to supply a clock to the x2 and xt2 pins. also, even if a crystal resonator is connected directly to x1 (for the main system clock) or xt1 (for the subsystem clock), the target device will not operate. figure 3-2. external circuits used as system clock oscillator (a) clock oscillator (b) external clock x1 or xt1 crystal or ceramic resonator v ss external clock x2 or xt2 x1 or xt1 x2 or xt2 target device target device chapter 3 installation user ? s manual u16473ej1v0um 20 (1) clock that is already mounted on emulation board the crystal oscillator mounted on the IE-780354-NS-EM1 can be used. (a) main system clock a crystal oscillator (umclk) is already mounted on the emulation board. its frequency is 10.0 mhz. figure 3-3. when using clock that is already mounted on emulation board (main system clock) ie-78k0-ns or ie-78k0-ns-a IE-780354-NS-EM1 mounted oscillator (used) emulation probe target system clock oscillator or external clock (not used) umclk remark the clock that is supplied by the oscillator of the IE-780354-NS-EM1 (encircled in the figure) is used. (b) subsystem clock a crystal oscillator (usclk) is already mounted on the emulation board. its frequency is 1.048576 mhz figure 3-4. when using clock that is already mounted on emulation board (subsystem clock) ie-78k0-ns or ie-78k0-ns-a IE-780354-NS-EM1 mounted oscillator (used) emulation probe target system clock oscillator or external clock (not used) usclk remark the clock that is supplied by the oscillator of the IE-780354-NS-EM1 (encircled in the figure) is used. chapter 3 installation user ? s manual u16473ej1v0um 21 (2) clock that is mounted by user the user can mount any clock supported by the set specifications on the IE-780354-NS-EM1. this feature is effective when debugging at a different frequency than the clock already mounted. (a) main system clock remove the crystal oscillator (umclk) that is already mounted on the emulation board, and mount the parts board on which the resonator to be used is mounted or mount the oscillator to be used. figure 3-5. when using user-mounted clock (main system clock) ie-78k0-ns or ie-78k0-ns-a IE-780354-NS-EM1 parts board + resonator or oscillator (used) emulation probe target system clock oscillator or external clock (not used) umclk remark the clock that is supplied by the resonator of the IE-780354-NS-EM1 (encircled in the figure) or the oscillator is used. (b) subsystem clock remove the crystal oscillator (usclk) that is already mounted on the emulation board, and mount the parts board on which the resonator to be used is mounted or mount the oscillator to be used. figure 3-6. when using user-mounted clock (subsystem clock) ie-78k0-ns or ie-78k0-ns-a IE-780354-NS-EM1 emulation probe target system clock oscillator or external clock (not used) parts board + resonator or oscillator (used) usclk remark the clock that is supplied by the resonator of the IE-780354-NS-EM1 (encircled in the figure) or the oscillator is used. chapter 3 installation user ? s manual u16473ej1v0um 22 (3) pulse input from target system an external clock on the target system can be used as both the main system clock and subsystem clock via an emulation probe. figure 3-7. when supplying pulse from target system ie-78k0-ns or ie-78k0-ns-a IE-780354-NS-EM1 emulation probe target system external clock (used) mounted oscillator and resonator (not used) umclk usclk remark the pulse that is supplied by the external clock on the target system (encircled in the figure) or the oscillator is used. 3.2.2 main system clock settings table 3-1 shows the settings of the IE-780354-NS-EM1 when the main system clocks in (1) to (3) are used. table 3-1. main system clock settings IE-780354-NS-EM1 frequency of main system clock umclk cpu clock source selection (id78k0-ns) (1) when using clock that is already mounted on emulation board 10.0 mhz oscillator (2) when using clock mounted by user oscillator configured by user internal (3) when inputting pulse from target system other than 10.0 mhz oscillator (not used) external caution when inputting a pulse from the target system, open the configuration dialog box when starting the integrated debugger (id78k0-ns) and select ?external? in the area (clock) for selecting the cpu?s clock source (this selects the user?s clock). remark the factory settings of the IE-780354-NS-EM1 are those listed above under ? when using clock that is already mounted on emulation board ? . (1) when using clock that is already mounted on emulation board when the IE-780354-NS-EM1 is shipped, a 10.0 mhz crystal oscillator is already mounted in the ie-780354-ns- em1 ? s socket (umclk). when using the factory-set mode settings, there is no need to make any other hardware settings. when starting the integrated debugger (id78k0-ns), open the configuration dialog box and select ? internal ? in the area (clock) for selecting the cpu ? s clock source (this selects the emulator ? s internal clock). chapter 3 installation user ? s manual u16473ej1v0um 23 (2) when using clock mounted by user perform the settings described under either (a) or (b), depending on the type of clock to be used. when starting the integrated debugger (id78k0-ns), open the configuration dialog box and select ? internal ? in the area (clock) for selecting the cpu ? s clock source (this selects the emulator ? s internal clock). (a) when using a ceramic resonator or crystal resonator ? items to be prepared ? parts board ? capacitor ca ? ceramic resonator or crystal resonator ? capacitor cb ? resistor rx ? solder kit chapter 3 installation user?s manual u16473ej1v0um 24 <2> prepare the IE-780354-NS-EM1. <3> remove the crystal oscillator that is mounted in the IE-780354-NS-EM1?s socket (umclk). <4> connect the parts board (from <1> above) to the socket (umclk) from which the crystal oscillator was removed. check the pin 1 mark to make sure the board is mounted in the correct direction. <5> make sure that the parts board is wired as shown in figure 3-8 above. <6> install the IE-780354-NS-EM1 in the ie-78k0-ns or ie-78k0-ns-a. the above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. (b) when using a crystal oscillator ? items to be prepared ? crystal oscillator (see pinouts shown in figure 3-9) figure 3-9. crystal oscillator (main system clock) chapter 3 installation user ? s manual u16473ej1v0um 25 figure 3-10. pin alignment of crystal oscillator and socket (main system clock) crystal oscillator pin name socket pin no. nc 1 gnd 7 clock out 8 v cc 14 <4> install the IE-780354-NS-EM1 in the ie-78k0-ns or ie-78k0-ns-a. (3) when inputting pulse from target system no hardware settings are required for this situation. when starting the integrated debugger (id78k0-ns), open the configuration dialog box and select ? external ? in the area (clock) for selecting the cpu ? s clock source (this selects the user ? s clock). 14 13 12 11 10 9 8 v cc clock out gnd nc crystal oscillator socket 1 2 3 4 5 6 7 chapter 3 installation user?s manual u16473ej1v0um 26 3.2.3 subsystem clock settings table 3-2 shows the settings of the IE-780354-NS-EM1 when the subsystem clocks in (1) to (3) are used. table 3-2. subsystem clock settings IE-780354-NS-EM1 ie-78k0-ns or ie-78k0-ns-a frequency of sub system clock usclk jp8 (1) when using clock (usclk) that is already mounted on emulation board 32.768 khz oscillator (2) when using clock mounted by user oscillator configured by user 1 and 2 shorted (3) when inputting pulse from target system other than 32.768 khz not used 3 and 4 shorted caution before setting jp8 to switch between the clock on the board and external clock, turn off the power of the ie-78k0-ns or ie-78k0-ns-a. remark the factory settings of the IE-780354-NS-EM1 are those listed above under ?when using clock that is already mounted on emulation board?. (1) when using clock that is already mounted on emulation board when the IE-780354-NS-EM1 is shipped, a 1.048576 mhz crystal oscillator (usclk) is already mounted on the IE-780354-NS-EM1. short 1 and 2 of the jumper (jp8) on the ie-78k0-ns or ie-78k0-ns-a. no settings are required on the integrated debugger (id78k0-ns). (2) when using clock mounted by user perform the settings in (a) or (b) below, depending on the type of clock to be used. short 1 and 2 of the jumper (jp8) on the ie-78k0-ns or ie-78k0-ns-a. no settings are required on the integrated debugger (id78k0-ns). set the frequency for the socket (usclk) to the value of the frequency to be used by the actual chip multiplied by 32. (a) when using a ceramic resonator or crystal resonator ? items to be prepared ? ceramic resonator or crystal resonator ? capacitor cb ? resistor rx ? solder kit ? capacitor ca chapter 3 installation user ? s manual u16473ej1v0um 27 figure 3-11. connections on parts board (subsystem clock) pin no. connection 2-13 capacitor ca 3-12 capacitor cb 4-11 ceramic resonator or crystal resonator 5-10 resistor rx 8-9 shorted remark the sections enclosed in broken lines indicate parts that are attached to the parts board. <3> make sure that the parts board (usclk) is wired as shown in figure 3-11 above. <4> install the IE-780354-NS-EM1 in the ie-78k0-ns or ie-78k0-ns-a. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 parts board (xt1) 10 m ? 11 4 3 12 cb ca 13 2 5 10 rx 9 8 clock out hcu04 hcu04 10 m ? 32.768 khz hcu04 22 pf 22 pf hcu04 6 470 k ? circuit diagram chapter 3 installation user ? s manual u16473ej1v0um 28 (b) when using a crystal oscillator ? items to be prepared ? crystal oscillator (see pinouts shown in figure 3-12) figure 3-12. crystal oscillator (subsystem clock) chapter 3 installation user ? s manual u16473ej1v0um 29 3.3 mask option settings 3.3.1 lcd step-up circuit when the IE-780354-NS-EM1 is shipped, a step-up circuit for driving an lcd is mounted on the parts board of the lcd mopt socket (rc1) of the IE-780354-NS-EM1. when modifying the step-up circuit for lcd driving, mount the resistors and capacitors required for the parts board and other parts that come with the IE-780354-NS-EM1 on the lcd mopt socket. when setting the gain adjustment to x1.0 (gain = 0) and x1.5 (gain = 1), change ra and rb, and rc and rd, respectively. figure 3-14 shows the step-up circuit for lcd driving. caution the step-up circuit on the target system cannot be used. change ra and rb, or rc and rd so that the gain adjustment is between x1.0 and x1.5. note that the ie system may be damaged if a value outside this range is set. figure 3-14. lcd mopt socket (rc1) 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 gain v lc0 v lc1 v lc2 caph capl v lcdc cb ca cc cd rd rc rb ra adg734 connection pin part used parts board after shipment remark 1-16 resistor ra shorted 2-15 resistor rb 3 m ? gain adjustment x1.0 supported 3-14 resistor rc 1 m ? 4-13 resistor rd 2 m ? gain adjustment x1.5 supported 5-12 capacitor ca 0.47 f (fixed) ? 6-11 capacitor cb 0.47 f (fixed) ? 7-10 capacitor cc 0.47 f (fixed) ? 8-9 capacitor cd 0.47 f (fixed) ? chapter 3 installation user ? s manual u16473ej1v0um 30 3.4 external trigger to set an external trigger, connect the IE-780354-NS-EM1 ? s check pins extout and extin as shown below. see the ie-78k0-ns user?s manual (u14379e) or ie-78k0-ns-a user?s manual (u14889e) for pin characteristics. for the use methods, see the id78k series ver.2.30 or later operation windows based user?s manual (u15185e) . (1) extout the extout pin on the IE-780354-NS-EM1 outputs a low level for 1.3 s when a break event occurs. caution connect a pull-up resistor on the target system because this is an open drain output. (2) extin an event signal can be input from the extin pin on the IE-780354-NS-EM1. input a high-level pulse signal for 2 cpu operation clocks or more. figure 3-15. external trigger input position extout extin external trigger led1 cn5 cp24 cp25 chapter 3 installation user ? s manual u16473ej1v0um 31 3.5 jumper setting of ie-78k0-ns when using the IE-780354-NS-EM1 combined with the ie-78k0-ns, set the jumpers on the ie-78k0-ns as follows. for the locations of jumpers, refer to the ie-78k0-ns user?s manual (u13731e) . caution incorrect jumper setting may damage the IE-780354-NS-EM1. table 3-3. jumper setting of ie-78k0-ns jp2 jp3 jp4 jp6 jp7 jp8 setting 2 and 3 shorted 1 and 2 shorted 1 and 2 shorted 3 and 4 shorted 1 and 2 shorted note note the setting of jp8 is as follows. 1 and 2 shorted: (internal selection of subsystem clock) 3 and 4 shorted: (external selection of subsystem clock) 3.6 jumper setting of ie-78k0-ns-a when using the IE-780354-NS-EM1 combined with the ie-78k0-ns-a, set the jumpers on the ie-78k0-ns-a as follows. for the locations of jumpers, refer to the ie-78k0-ns-a user?s manual (u14889e) . caution incorrect jumper setting may damage the IE-780354-NS-EM1. table 3-4. jumper setting of ie-78k0-ns-a jp2 jp3 jp4 jp6 jp7 jp8 setting 2 and 3 shorted 1 and 2 shorted 1 and 2 shorted 3 and 4 shorted 1 and 2 shorted note note the setting of jp8 is as follows. 1 and 2 shorted: (internal selection of subsystem clock) 3 and 4 shorted: (external selection of subsystem clock) table 3-5. jumper setting on g-78k0h option board of ie-78k0-ns-a jp2 setting 2 and 3 shorted user?s manual u16473ej1v0um 32 chapter 4 differences between target device and target interface circuit this chapter describes differences between the target device?s signal lines and the signal lines of the target interface circuit of the ie system. the target interface circuit of the ie system realizes emulation via an emulation circuit configured by an emulation cpu, ttl, cmos-ic, and other components. the electrical characteristics are different from those of the target device because a protector and other circuits are provided. (1) signals directly input to or output from the emulation cpu ( pd7880) (2) signals input/output from the emulation cpu ( pd78f0338) (3) signals input/output from the emulation cpu ( pd7880, 78f0338) (4) other signals the circuits of the IE-780354-NS-EM1 are used as follows for signals listed in (1) to (4) above. the same applies to handling alternate-function pins, for which no circuit is provided in the ie system. chapter 4 differences between target device and target interface circuit user?s manual u16473ej1v0um 33 (1) signals directly input to or output from the emulation cpu ( pd7880) refer to figure 4-1 equivalent circuit 1 of emulation circuit . p02 to p00 p07 to p04 p27 to p20 p35 to p30 p43 to p40 p73 to p70 x1 xt1 reset figure 4-1. equivalent circuit 1 of emulation circuit p02 to p00 p07 to p04 p27 to p20 p35 to p32 p43 to p40 pd7880 emulation cpu reset x1, xt1 p31 to p30 p73 to p70 lv dd 100 ? 1 m ? 100 ? 4.7 k ? hc4066 lv dd iss12 100 ? 100 ? iss12 ? probe side (target system) ? ie system side chapter 4 differences between target device and target interface circuit user ? s manual u16473ej1v0um 34 (2) signals input/output from the emulation cpu ( pd78f0338) refer to figure 4-2 equivalent circuit 2 of emulation circuit . p17 to p10 s11 to s0 com3 to com0 scom0 av ref av ss figure 4-2. equivalent circuit 2 of emulation circuit p17 to p10 s11 to s0 com3 to com0 scom0 av ref av ss pd78f0338 emulation cpu ? probe side (target system) ? ie system side (3) signals directly input/output from the emulation cpu refer to figure 4-3 equivalent circuit 3 of emulation circuit . p87 to p80/s19 to s12 p97 to p90/s27 to s20 p107 to p100/s35 to s28 p113 to p110/s39 to s36 p03/intp3/adtrg chapter 4 differences between target device and target interface circuit user?s manual u16473ej1v0um 35 figure 4-3. equivalent circuit 3 of emulation circuit p87 to p80/s19 to s12 p97 to p90/s27 to s20 p107 to p100/s35 to s28 p113 to p110/s39 to s36 pd780009 emulation cpu pd7880 emulation cpu pd78f0338 emulation cpu pd78f0338 emulation cpu pd7880 emulation cpu p03/intp3/adtrg adtrg p03/intp3 pf signal port i/o segment output adg734 ? probe side (target system) ? ie system side (4) other signals refer to figure 4-4 equivalent circuit 4 of emulation circuit . v lc2 to v lc0 caph, capl, x2, xt2, v dd0 , v dd1 , v ss0 , v ss1 , v pp figure 4-4. equivalent circuit 4 of emulation circuit v dd0 v dd1 v cc 3.3 k ? pc393g 1.5 k ? open v ss0 v ss1 v lc2 to v lc0 , caph, capl, x2, xt2, v pp ? + ? probe side (target system) ? ie system side power supply detection user?s manual u16473ej1v0um 36 chapter 5 cautions the following must be noted when using the IE-780354-NS-EM1. (1) connection with the ie-78001-r-a is not supported. (when connected with the ie-78001-r-a, port trace results will not be correctly indicated.) (2) use a device file of version e1.00h or later. (with device files earlier than e1.00h, the mask option functions of p30, p31, and p70 to p73 cannot be used.) user?s manual u16473ej1v0um 37 appendix a emulation probe pin assignment table table a-1. np-100gc, np-h100gc-tq pin assignments (1/2) emulation probe cn5 pin no. emulation probe cn5 pin no. 1 118 35 57 2 117 36 58 3 114 37 59 4 113 38 60 5 108 39 55 6 107 40 56 7 104 41 49 8 103 42 50 9 100 43 45 10 99 44 46 11 94 45 41 12 93 46 42 13 30 47 35 14 29 48 36 15 24 49 31 16 23 50 32 17 20 51 4 18 19 52 3 19 16 53 8 20 15 54 7 21 10 55 14 22 9 56 13 23 6 57 18 24 5 58 17 25 33 59 22 26 34 60 21 27 37 61 28 28 38 62 27 29 43 63 92 30 44 64 91 31 47 65 98 32 48 66 97 33 51 67 102 34 52 68 101 remarks 1. np-100gc and np-h100gc-tq are products of naito densei machida mfg. co., ltd. 2. the numbers in the ?emulation probe? column indicate the corresponding pin number on the emulation probe tip. appendix a emulation probe pin assignment table user?s manual u16473ej1v0um 38 table a-1. np-100gc, np-h100gc-tq pin assignments (2/2) emulation probe cn5 pin no. emulation probe cn5 pin no. 69 106 85 63 70 105 86 64 71 112 87 61 72 111 88 62 73 116 89 65 74 115 90 66 75 87 91 71 76 88 92 72 77 83 93 75 78 84 94 76 79 77 95 79 80 78 96 80 81 73 97 85 82 74 98 86 83 69 99 89 84 70 100 90 remarks 1. np-100gc and np-h100gc-tq are products of naito densei machida mfg. co., ltd. 2. the numbers in the ?emulation probe? column indicate the corresponding pin number on the emulation probe tip. appendix a emulation probe pin assignment table user?s manual u14362ej2v0um 39 table a-2. np-113f-da3 pin assignments (1/2) emulation probe cn5 pin no. emulation probe cn5 pin no. a1 ? b4 79 b1 117 c4 85 c1 ? d4 108 d1 107 e4 30 e1 103 f4 29 f1 93 g4 19 g1 24 h4 44 h1 16 j4 52 j1 ? k4 43 k1 33 l4 47 l1 ? a5 66 a2 90 b5 71 b2 118 c5 80 c2 114 d5 75 d2 113 e5 ? e2 104 h5 60 f2 94 j5 57 g2 23 k5 48 h2 15 l5 51 j25a661 k2 34 b6 64 l2 37 c6 72 a3 ? d6 65 b3 89 h6 55 c3 86 j6 50 d3 100 k6 58 e3 99 l6 59 f3 20 a7 69 g3 10 b7 74 h3 9 c7 63 j3 6 d7 62 k3 38 h7 45 l3 ? j7 42 a4 76 k7 49 remarks 1. np-113f1-da3 is a product of naito densei machida mfg. co., ltd. 2. the numbers in the ?emulation probe? column indicate the corresponding pin number on the emulation probe tip. appendix a emulation probe pin assignment table user?s manual u16473ej1v0um 40 table a-2. np-113f-da3 pin assignments (2/2) emulation probe cn5 pin no. emulation probe cn5 pin no. l7 56 a10 83 a8 73 b10 88 b8 77 c10 115 c8 70 d10 105 d8 78 e10 97 e8 101 f10 28 f8 91 g10 18 g8 92 h10 7 h8 14 j10 8 j8 35 k10 4 k8 41 l10 32 l8 46 a11 ? a9 ? b11 87 b9 84 c11 ? c9 116 d11 106 d9 111 e11 98 e9 112 f11 27 f9 102 g11 17 g9 21 h11 13 h9 22 j11 ? j9 36 k11 3 k9 31 l11 ? l9 ? remarks 1. np-113f1-da3 is a product of naito densei machida mfg. co., ltd. 2. the numbers in the ?emulation probe? column indicate the corresponding pin number on the emulation probe tip. user?s manual u16473ej1v0um 41 appendix b notes on target system design the following shows the conditions when connecting the emulation probe to the conversion adapter. follow the configuration below and consider the shape of parts to be mounted on the target system when designing a system. among the products described in this appendix, np-100gc, np-h100gc-tq, and np-113f1-da3 are products of naito densei machida mfg. co., ltd, and tgc-100sdw, lspack113a1110no1, cssocket113a1110no1, and cssocket113a1110no1n are products of tokyo eletech corporation. table b-1. distance between ie system and conversion adapter emulation probe conversion adapter distance between ie system and conversion adapter np-100gc 170 mm np-h100gc-tq tgc-100sdw 370 mm np-113f1-da3 lspack113a1110no1 + cssocket113a1110no1 or cssocket113a1110no1n 228.5 mm figure b-1. distance between in-circuit emulator and conversion adapter (when 100gc is used) 170 mm note in-circuit emulator ie-78k0-ns or ie-78k0-ns-a emulation board IE-780354-NS-EM1 conversion adapter: tgc-100sdw target system cn1 emulation probe np-100gc np-h100gc-tq note distance when np-100gc is used. when np-h100gc-tq is used, the distance is 370 mm. appendix b notes on target system design user ? s manual u16473ej1v0um 42 figure b-2. connection conditions of target system (when np-100gc is used) emulation probe np-100gc 23 mm 25 mm 40 mm 34 mm target system 21.55 mm pin 1 11 mm emulation board IE-780354-NS-EM1 21.55 mm conversion adapter tgc-100sdw figure b-3. connection conditions of target system (when np-h100gc-tq is used) emulation probe np-h100gc-tq emulation board IE-780354-NS-EM1 23 mm 42 mm 45 mm target system 11 mm 25 mm 21.55 mm pin 1 21.55 mm conversion adapter tgc-100sdw appendix b notes on target system design user ? s manual u16473ej1v0um 43 figure b-4. distance between in-circuit emulator and conversion adapter (when np-113f1-da3 is used) 228.5 mm in-circuit emulator ie-78k0-ns or ie-78k0-ns-a emulation board IE-780354-NS-EM1 conversion adapter: lspack113a1110no1 + cssocket113a1110no1 or cssocket113a1110no1n target system cn5 emulation probe np-113f1-da3 figure b-5. connection conditions of target system (when np-113f1-da3 is used) emulation probe np-113f1-da3 21 mm 27 mm 23 mm 23 mm 33 mm 20 mm emulation board IE-780354-NS-EM1 conversion adapter lspack113a1110no1 + cssocket113a1110no1 or cssocket113a1110no1n target system |
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