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users manual target device m m m m pd78002 subseries m m m m pd78002y subseries m m m m pd78014 subseries m m m m pd78014y subseries m m m m pd78014h subseries m m m m pd78018f subseries m m m m pd78018fy subseries m m m m pd780001 IE-78018-NS-EM1 emulation board 1991 ? document no. u13289ej2v0um00 (2nd edition) date published april 1999 n cp(k) printed in japan 1999
users manual u13289ej2v0um00 2 [memo]
users manual u13289ej2v0um00 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 subject to change without notice. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec corporation. nec corporation assumes no responsibility for any errors which may appear in this document. nec corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or of others. m7a 96. 10
users manual u13289ej2v0um00 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 (germany) gmbh duesseldorf, germany tel: 0211-65 03 02 fax: 0211-65 03 490 nec electronics (uk) ltd. milton keynes, uk tel: 01908-691-133 fax: 01908-670-290 nec electronics italiana s.r.l. milano, italy tel: 02-66 75 41 fax: 02-66 75 42 99 nec electronics (germany) gmbh benelux office eindhoven, the netherlands tel: 040-2445845 fax: 040-2444580 nec electronics (france) s.a. velizy-villacoublay, france tel: 01-30-67 58 00 fax: 01-30-67 58 99 nec electronics (france) s.a. spain office madrid, spain tel: 91-504-2787 fax: 91-504-2860 nec electronics (germany) gmbh scandinavia office taeby, sweden tel: 08-63 80 820 fax: 08-63 80 388 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 singapore pte. ltd. united square, singapore 1130 tel: 65-253-8311 fax: 65-250-3583 nec electronics taiwan ltd. taipei, taiwan tel: 02-2719-2377 fax: 02-2719-5951 nec do brasil s.a. electron devices division rodovia presidente dutra, km 214 07210-902-guarulhos-sp brasil tel: 55-11-6465-6810 fax: 55-11-6465-6829 j99.1
users manual u13289ej2v0um00 5 introduction product overview the IE-78018-NS-EM1 is designed to be used with the ie-78k0-ns to debug the following target devices that belong to the 78k/0 series of 8-bit single-chip microcontrollers. m pd78002 subseries: m pd78001b, 78002b, 78p014 m pd78002y subseries: m pd78001by, 78002by, 78p014y m pd78014 subseries: m pd78011b, 78012b, 78013, 78014, 78p014 m pd78014y subseries: m pd78011by, 78012by, 78013y, 78014y, 78p014y m pd78014h subseries: m pd78011h, 78012h, 78013h, 78014h, 78p018f m pd78018f subseries: m pd78011f, 78012f, 78013f, 78014f, 78015f, 78016f, 78018f, 78p018f m pd78018fy subseries: m pd78011fy, 78012fy, 78013fy, 78014fy, 78015fy, 78016fy, 78018fy, 78p018fy m pd780001: m pd780001 target readers this manual is intended for engineers who will use the IE-78018-NS-EM1 with the ie- 78k0-ns to perform system debugging. engineers who use this manual are expected to be thoroughly familiar with the target devices functions and use methods and to be knowledgeable about debugging. organization when using the IE-78018-NS-EM1, refer to not only this manual (supplied with the ie- 78018-ns-em1) but also the manual that is supplied with the ie-78k0-ns. ie-78k0-ns IE-78018-NS-EM1 users manual users manual basic specifications general system configuration part names external interface functions installation differences between target devices and target interface circuits purpose this manuals purpose is to explain various debugging functions that can be performed when using the IE-78018-NS-EM1.
users manual u13289ej2v0um00 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 (real chip) 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 the ie-78k0-ns and the IE-78018-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 (users manuals) indicated in this publication may include preliminary versions. however, preliminary versions are not marked as such. document number document name english japanese ie-78k0-ns to be prepared u13731j IE-78018-NS-EM1 this manual u13289j id78k0-ns integrated debugger reference windows? based u12900e u12900j m pd78002, 78002y subseries u10039e u10039j m pd78014, 78014y subseries u10085e u10085j m pd78014h subseries u12220e u12220j m pd78018f, 78018fy subseries u10659e u10659j m pd780001 u10885e u10885j caution the documents listed above are subject to change without notice. be sure to use the latest documents when designing.
users manual u13289ej2v0um00 7 contents chapter 1 general .......................................................................................................... .................11 1.1 system configuration ........................................................................................................ ....................... 12 1.2 hardware configuration...................................................................................................... ...................... 14 1.3 basic specifications........................................................................................................ .......................... 15 chapter 2 part names....................................................................................................... ..............17 2.1 parts of main unit .......................................................................................................... ............................ 18 chapter 3 installation ..................................................................................................... .............19 3.1 connection .................................................................................................................. ............................... 20 3.2 clock settings.............................................................................................................. .............................. 21 3.2.1 overview of clock settings ................................................................................................ ............. 21 3.2.2 main system clock settings................................................................................................ ............ 23 3.2.3 subsystem clock settings .................................................................................................. ............ 28 3.3 external trigger ............................................................................................................ ............................. 33 3.4 jumper settings on ie-78k0-ns............................................................................................... ................ 34 chapter 4 differences between target devices and target interface circuits ....................................................................................................................... ....35 appendix emulation probe pin assignment table ...............................................................39
users manual u13289ej2v0um00 8 list of figures figure no. title page 1-1. system configuration ............................................................................................................................ 12 1-2. basic hardware configuration ............................................................................................................... 14 2-1. IE-78018-NS-EM1 part names .............................................................................................................. 18 3-1. connection of emulation probe .............................................................................................................. 20 3-2. external circuits used as system clock oscillation circuit ....................................................................... 21 3-3. when using clock that is already mounted on emulation board .............................................................. 22 3-4. when using user-mounted clock .......................................................................................................... 22 3-5. when using an external clock ............................................................................................................... 23 3-6. connections on parts board (when using main system clock or user-mounted clock) ............................. 24 3-7. crystal oscillator (when using main system clock or user-mounted clock) .............................................. 26 3-8. pin alignment of crystal oscillator and socket ........................................................................................ 26 3-9. connections on parts board (when using subsystem clock or user-mounted clock) ................................ 29 3-10. crystal oscillator (when using subsystem clock or user-mounted clock) ................................................ 31 3-11. pin alignment of crystal oscillator and socket ........................................................................................ 31 3-12. external trigger input position ............................................................................................................... 33 4-1. equivalent circuit 1 from emulation circuit .............................................................................................. 36 4-2. equivalent circuit 2 from emulation circuit .............................................................................................. 37
users manual u13289ej2v0um00 9 list of tables table no. title page 1-1. basic specifications ..................................................................................................... ..................................... 15 3-1. main system clock settings............................................................................................... ............................... 23 3-2. subsystem clock settings................................................................................................. ................................ 28 3-3. jumper settings on ie-78k0-ns ............................................................................................ ........................... 34 a-1. np-64gc/gk pin assignments ............................................................................................... .......................... 39 a-2. np-64cw pin assignments .................................................................................................. ............................ 40
users manual u13289ej2v0um00 10 [memo]
users manual u13289ej2v0um00 11 chapter 1 general the IE-78018-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-78018-NS-EM1s system configuration and basic specifications. target device m pd78002 subseries m pd78002y subseries m pd78014 subseries m pd78014y subseries m pd78014h subseries m pd78018f subseries m pd78018fy subseries m pd780001
chapter 1 general users manual u13289ej2v0um00 12 1.1 system configuration figure 1-1 illustrates the IE-78018-NS-EM1s system configuration. figure 1-1. system configuration fg cable ie-78k0-ns (sold separately) ns card cable mc card cable ie-70000-cd-if (sold separately) debugger id78k0-ns (sold separately) device file note 1 (sold separately) control software host machine pc-9800 series or ibm pc/at? or compatibles interface board ie-70000-98-if-c (sold separately) interface board ie-70000-pc-if-c (sold separately) or interface card interface cable interface cable (ns if cable) in-circuit emulator IE-78018-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)
chapter 1 general users manual u13289ej2v0um00 13 notes 1. the device file is as follows, in accordance with the subseries. m s df78002: m pd78002, 78002y subseries m s df78014: m pd78014, 78014y, 78014h, 78018f, 78018fy subseries m s df780001: m pd780001 2. the emulation probe is as follows, in accordance with the package. np-64cw: 64-pin plastic shrink dip (cw type) np-64gc: 64-pin plastic qfp (gc-ab8 type) np-64gk: 64-pin plastic lqfp (gk-8a8 type) the np-64cw, np-64gc, and np-64gk are products made by naito densei machida seisakusho co., ltd. for further information, contact naito densei machida seisakusho co., ltd. (tel: +81-44-822-3813) 3. the conversion socket/conversion adapter are as follows, in accordance with the package. ev-9200gc-64: 64-pin plastic qfp (gc-ab8 type) tgk-064sbw: 64-pin plastic lqfp (gk-8a8 type) the tgk-064sbw is a product 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)
chapter 1 general users manual u13289ej2v0um00 14 1.2 hardware configuration figure 1-2 shows the IE-78018-NS-EM1s position in the basic hardware configuration. figure 1-2. basic hardware configuration ie-78k0-ns IE-78018-NS-EM1 emulation probe (sold separately) dedicated bus interface ie system host machine interface board (sold separately) 78k0 main board (g-780009 board) emulation board (this product) interface card (sold separately)
chapter 1 general users manual u13289ej2v0um00 15 1.3 basic specifications the IE-78018-NS-EM1s basic specifications are listed in table 1-1. table 1-1. basic specifications parameter description target device m pd78002, 78002y, 78014, 78014y, 78014h, 78018f, 78018fy subseries, and m pd780001 system clock main system clock: 10 mhz subsystem clock: 32. 768 khz clock supply external: pulse input internal: mounted on emulation board low-voltage support 2 v or higher (same as target device)
users manual u13289ej2v0um00 16 [memo]
users manual u13289ej2v0um00 17 chapter 2 part names this chapter introduces the parts of the IE-78018-NS-EM1 main unit. the packing box contains the emulation board (IE-78018-NS-EM1). if there are any missing or damaged items, please contact an nec sales representative. fill out and return the guarantee document that comes with the main unit.
chapter 2 part names users manual u13289ej2v0um00 18 2.1 parts of main unit figure 2-1. IE-78018-NS-EM1 part names gnd low volt extout extin external trigger tp1 cn2 64cw cn1 64gc/gk probe connector cn1 64gc/gk cn2 64cw usr v dd led1 subsystem clock usclk main system clock umclk target usclk jp1 IE-78018-NS-EM1 tp1
users manual u13289ej2v0um00 19 chapter 3 installation this chapter describes methods for connecting the IE-78018-NS-EM1 to the ie-78k0-ns, emulation probe, etc. mode setting methods are also described.
chapter 3 installation users manual u13289ej2v0um00 20 3.1 connection (1) connection with ie-78k0-ns main unit see the ie-78k0-ns users manual for a description of how to connect the IE-78018-NS-EM1 to the ie-78k0-ns. (2) connection with emulation probe see the ie-78k0-ns users manual for a description of how to connect an emulation probe to the ie-78018-ns- em1. on this board, however, the probe connector differs depending on the type of the emulation probe used. when using np-64cw, connect it to cn2 when using np-64gc or np-64gk, connect it to cn1 caution incorrect connection may damage the ie system. be sure to read the emulation probes users manual for a detailed description of the connection method. figure 3-1. connection of emulation probe main board (ie-78k0-ns) IE-78018-NS-EM1 cn1 64gc/gk cn2 64cw emulation probe (sold separately)
chapter 3 installation users manual u13289ej2v0um00 21 3.2 clock settings 3.2.1 overview of clock settings the main system and subsystem clocks 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) external clock if the target system includes an internal clock, select either (1) clock that is already mounted on emulation board or (2) clock that is mounted by user. for an internal clock, the target device is connected to a resonator and the target devices internal oscillator is used. an example of the external circuit is shown in part (a) of figure 3-2. during emulation, the resonator that is mounted on the target system is not used. instead, it uses the clock that is mounted on the emulation board which is installed for the ie-78k0-ns. if the target system includes an external clock, select (3) external clock. for an external clock, a clock signal is supplied from outside of the target device and the target devices internal oscillator is not used. an example of the external circuit is shown in part (b) of figure 3-2. figure 3-2. external circuits used as system clock oscillation circuit (a) internal clock (b) external clock x2 or xt2 x2 or xt2 target device target device external clock x1 or xt1 x1 or xt1
chapter 3 installation users manual u13289ej2v0um00 22 (1) clock that is already mounted on emulation board a crystal oscillator is already mounted on the emulation board. its frequency is 8.3886 mhz. figure 3-3. when using clock that is already mounted on emulation board remark the clock that is supplied by the IE-78018-NS-EM1s oscillator (encircled in the figure) is used. (2) clock that is mounted by user the user is able to mount any clock supported by the set specifications on the IE-78018-NS-EM1. first mount the resonator on the parts board, then attach the parts board to the IE-78018-NS-EM1. this method is useful when using a different frequency from that of the pre-mounted clock. figure 3-4. when using user-mounted clock remark the clock that is supplied by the IE-78018-NS-EM1s resonator (encircled in the figure) is used. ie-78k0-ns IE-78018-NS-EM1 resonator (not used) mounted oscillator (to be used) emulation probe target system ie-78k0-ns IE-78018-NS-EM1 resonator (not used) target system parts board emulation probe resonator (to be used)
chapter 3 installation users manual u13289ej2v0um00 23 (3) external clock an external clock connected to the target system can be used via an emulation probe. figure 3-5. when using an external clock remark the clock supplied by the target systems clock generator (encircled in the figure) is used. 3.2.2 main system clock settings table 3-1. main system clock settings IE-78018-NS-EM1 frequency of main system clock parts board (umclk) cpu clock source selection (id) when using clock that is already mounted on emulation board 8.38 mhz oscillator used when using clock mounted by user oscillator assembled by user internal when using external clock other than 8.38 mhz oscillator not used external caution when using an external clock, open the configuration dialog when starting the integrated debugger (id78k0-ns) and select external in the area (clock) for selecting the cpus clock source (this selects the users clock). remark the IE-78018-NS-EM1s factory settings 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-78018-NS-EM1 is shipped, an 8.38-mhz crystal oscillator is already mounted in the ie-78018-ns- em1s umclk socket. 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 cpus clock source (this selects the emulators internal clock). ie-78k0-ns clock generator (to be used) emulation probe target system
chapter 3 installation users manual u13289ej2v0um00 24 (2) when using clock mounted by user the settings described under either (a) or (b) are required, 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 cpus clock source (this selects the emulators internal clock). (a) when using a ceramic resonator or crystal resonator items to be prepared parts board (supplied with ie-78k0-ns) capacitor ca ceramic resonator or crystal resonator capacitor cb resistor rx solder kit <1> solder the target ceramic resonator or crystal resonator, resistor rx, capacitor ca, and capacitor cb (all with suitable oscillation frequency) onto the supplied parts board (as shown below). figure 3-6. connections on parts board (when using main system clock or user-mounted clock) parts board (umclk) pin no. connection 2-13 capacitor cb 3-12 capacitor ca 4-11 ceramic resonator or crystal resonator 5-10 resistor rx 8-9 short circuit diagram remark the sections enclosed in broken lines indicate parts that are attached to the parts board. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 10 m w 11 4 3 12 ca cb 13 2 5 10 rx 9 8 clock out hcu04 hcu04
chapter 3 installation users manual u13289ej2v0um00 25 <2> prepare the IE-78018-NS-EM1. <3> remove the crystal oscillator that is mounted in the IE-78018-NS-EM1s socket (the socket marked as 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 mounted in the umclk socket on the emulation board is wired as shown in figure 3-6 above. <6> install the IE-78018-NS-EM1 in the ie-78k0-ns. the above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. remark the sections enclosed in broken lines indicate parts that are attached to the parts board. 10 m w 11 4 3 12 ca cb 13 2 5 10 rx 98 6 hcu04 hcu04 x vhc157 ay b hks120 x1 lv cc x1 ie-78k0-ns side (emulation device)
chapter 3 installation users manual u13289ej2v0um00 26 (b) when using a crystal oscillator items to be prepared crystal oscillator (see pinouts shown in figure 3-7) figure 3-7. crystal oscillator (when using main system clock or user-mounted clock) <1> prepare the IE-78018-NS-EM1. <2> remove the crystal oscillator that is mounted in the IE-78018-NS-EM1s socket (the socket marked as umclk). <3> connect the crystal oscillator (from <2> above) to the socket (umclk) from which the crystal oscillator was removed. insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below. figure 3-8. pin alignment of crystal oscillator and socket crystal oscillator pin name socket pin no. nc 1 gnd 7 clock out 8 v cc 14 <4> install the IE-78018-NS-EM1 in the ie-78k0-ns. 14 13 12 11 10 9 8 v cc clock out gnd nc 1 2 3 4 5 6 7 crystal oscillator socket v cc clock out gnd nc
chapter 3 installation users manual u13289ej2v0um00 27 the above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. (3) when using external clock 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 cpus clock source (this selects the users clock). vhc157 ay b x1 v cc hks120 lv cc ie-78k0-ns side (emulation device) crystal oscillator
chapter 3 installation users manual u13289ej2v0um00 28 3.2.3 subsystem clock settings table 3-2. subsystem clock settings IE-78018-NS-EM1 frequency of sub system clock to be used parts board (usclk) jp1 when using clock that is already mounted on emulation board 32.768 khz 6 and 8 shorted when using clock mounted by user oscillator assembled by user short usclk side when using external clock other than 32.768 khz not used short target caution jumper jp1, which is used to select the boards clock or an external clock, should be set only after turning off the ie-78k0-nss power. remark when the IE-78018-NS-EM1 is shipped, the settings for when using clock that is already mounted on emulation board are pre-set. (1) when using clock that is already mounted on emulation board when the IE-78018-NS-EM1 is shipped, a 32.768-khz crystal resonator is already mounted on the ie-78018-ns- em1. pins 6 and 8 on the parts board (usclk) are shorted. short the usclk side on the IE-78018-NS-EM1s jumper (jp1). there is no need to make any other settings via the integrated debugger (id78k0-ns). (2) when using the clock mounted by user the settings described under either (a) or (b) are required, depending on the type of clock to be used. short the usclk side on the IE-78018-NS-EM1s jumper (jp1). there is no need to make any other settings via the integrated debugger (id78k0-ns). (a) when using a ceramic resonator or crystal resonator items to be prepared parts board (supplied with ie-78k0-ns) capacitor ca ceramic resonator or crystal resonator capacitor cb resistor rx solder kit <1> solder the target ceramic resonator or crystal resonator, resistor rx, capacitor ca, and capacitor cb (all with suitable oscillation frequency) onto the supplied parts board (as shown below).
chapter 3 installation users manual u13289ej2v0um00 29 figure 3-9. connections on parts board (when using subsystem clock or user-mounted clock) parts board (usclk) pin no. connection 2-13 capacitor cb 3-12 capacitor ca 4-11 ceramic resonator or crystal resonator 5-10 resistor rx 8-9 short circuit diagram remark the sections enclosed in broken lines indicate parts that are attached to the parts board. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 10 m w 11 4 3 12 ca cb 13 2 5 10 rx 9 8 clock out hcu04 hcu04
chapter 3 installation users manual u13289ej2v0um00 30 <2> prepare the IE-78018-NS-EM1. <3> remove the parts board that is mounted in the IE-78018-NS-EM1s socket (the socket marked as usclk). <4> connect the parts board (from <1> above) to the socket (usclk) from which the parts board was removed (see <3> above). check the pin 1 mark to make sure the board is mounted in the correct direction. <5> install the IE-78018-NS-EM1 in the ie-78k0-ns. the above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. remark the section enclosed in broken lines indicates parts that are attached to the parts board. 10 m w hcu04 hcu04 9 8 5 rx 10 11 4 13 cb 2 3 ca 12 ie-78k0-ns side (emulation device) target system usclk target jp1 clk in
chapter 3 installation users manual u13289ej2v0um00 31 (b) when using a crystal oscillator items to be prepared crystal oscillator (see pinouts shown in figure 3-10) figure 3-10. crystal oscillator (when using subsystem clock or user-mounted clock) <1> prepare the IE-78018-NS-EM1. <2> remove the parts board that is mounted in the IE-78018-NS-EM1s socket (the socket marked as usclk). <3> connect the crystal oscillator (from <2> above) to the socket (usclk) from which the parts board was removed. insert the crystal oscillator pin into the socket aligning the pins as shown in the figure below. figure 3-11. pin alignment of crystal oscillator and socket crystal oscillator pin name socket pin no. nc 1 gnd 7 clock out 8 v cc 14 <4> install the IE-78018-NS-EM1 in the ie-78k0-ns. nc gnd clock out v cc 14 13 12 11 10 9 8 v cc clock out gnd nc 1 2 3 4 5 6 7 crystal oscillator socket
chapter 3 installation users manual u13289ej2v0um00 32 the above steps configure the following circuit and enable supply of the clock from the mounted oscillator to the emulation device. (3) when using an external clock short the target side on the IE-78018-NS-EM1s jumper (jp1). there is no need to make any settings via the integrated debugger (id78k0-ns). +5v 8 7 14 target system ie-78k0-ns side (emulation device) parts board crystal oscillator usclk target clk in jp1
chapter 3 installation users manual u13289ej2v0um00 33 3.3 external trigger to set up an external trigger, connect the IE-78018-NS-EM1s check pin, extout, and extin as shown below. see the in-circuit emulator (ie-78k0-ns) users manual for descriptions of related use methods and pin characteristics. figure 3-12. external trigger input position extout extin external trigger tp1 cn2 64cw cn1 64gc/gk target usclk jp1
chapter 3 installation users manual u13289ej2v0um00 34 3.4 jumper settings on ie-78k0-ns when using the IE-78018-NS-EM1, set the jumpers on the ie-78k0-ns as shown in table 3-3 below. for details of these jumper settings, refer to the ie-78k0-ns users manual. table 3-3. jumper settings on ie-78k0-ns jp2 jp3 jp4 jp6 jp7 jp8 short 2-3 1-2 1-2 3-4 1-2 3-4
users manual u13289ej2v0um00 35 chapter 4 differences between target devices and target interface circuits this chapter describes differences between the target devices signal lines and the signal lines of the ie-78018- ns-em1s target interface circuit. although the target device is a cmos circuit, the IE-78018-NS-EM1s target interface circuit consists of an emulation chip, ttl, cmos-ic, and other components. when the ie system is connected with the target system for debugging, the ie system performs emulation so as to operate as the actual target device would operate in the target system. however, some minor differences exist since the operations are performed via the ie systems emulation. (1) signals input to or output from the emulation chip and the hd151015 (2) signals input to or output from the emulation chip and the m pd78p018 (3) other signals the ie systems circuit is used as follows for signals listed in (1) to (3) above. (1) signals input to or output from the level shifter and the hd151015 signals related to port 4 signals related to port 5 signals related to port 6 (2) signals input to or output from the emulation chip and the m m m m pd78p018 signals related to port 0 signals related to port 1 signals related to port 2 signals related to port 3 av dd , av ref , av ss , (3) other signals v dd , v ss , v pp , x1, x2, xt1, xt2, reset, ic, p63 to p60
chapter 4 differences between target devices and target interface circuits users manual u13289ej2v0um00 36 figure 4-1. equivalent circuit 1 from emulation circuit - + v cc pd339 ls07 3.3 k w 1.5 k w lv cc lv cc hc4066 100 w 1 m w p60 to p63 hc4066 hc4066 hc4066 1 m w 1 m w 1 m w 100 w 100 w 100 w lv cc lv cc lv cc 39 k w 39 k w 39 k w hd151015 p40 to p47 p50 to p57 p64 to p67 p00 to p03 p10 to p17 p20 to p27 p30 to p37 av dd , av ref pd78p018 emulation chip 1 m w 100 w 1 m w 100 w 1 m w 100 w 100 w m m probe side ie-78k0-ns side
chapter 4 differences between target devices and target interface circuits users manual u13289ej2v0um00 37 figure 4-2. equivalent circuit 2 from emulation circuit reset x1 p04/xt1 av ss , v ss xt2, x2 leave open v dd 0.1 f w 1 m w 100 w v cc 3.3 k w 1.8 k w - + pd339 lv cc 100 k w hd151015 vhc157 hd151015 vhc157 lv cc hks120 hks120 m m ie-78k0-ns side probe side
users manual u13289ej2v0um00 38 [memo]
users manual u13289ej2v0um00 39 appendix emulation probe pin assignment table table a-1. np-64gc/gk pin assignments emulation probe cn1 pin no. emulation probe cn1 pin no. 1 108 33 14 2 107 34 13 3 104 35 18 4 103 36 17 5 100 37 22 6993821 7943928 8934027 9304192 10 29 42 91 11 24 43 98 12 23 44 97 13 20 45 102 14 19 46 101 15 16 47 106 16 15 48 105 17 43 49 77 18 44 50 78 19 47 51 73 20 48 52 74 21 51 53 69 22 52 54 70 23 57 55 63 24 58 56 64 25 59 57 61 26 60 58 62 27 55 59 65 28 56 60 66 29 49 61 71 30 50 62 72 31 45 63 75 32 46 64 76 remarks 1. the np-64gc/gk are products of naito densei machida seisakusho co., ltd. 2. the numbers in the emulation probe column indicate the corresponding pin number on the emulation probe tip.
appendix emulation probe pin assignment table users manual u13289ej2v0um00 40 table a-2. np-64cw pin assignments emulation probe cn2 pin no. emulation probe cn2 pin no. 1293391 2243498 3233597 4 20 36 102 5 19 37 101 6 16 38 106 7 15 39 105 8434077 9444178 10 47 42 73 11 48 43 74 12 51 44 69 13 52 45 70 14 57 46 63 15 58 47 64 16 59 48 61 17 60 49 62 18 55 50 65 19 56 51 66 20 49 52 71 21 50 53 72 22 45 54 75 23 46 55 76 24 14 56 108 25 13 57 107 26 18 58 104 27 17 59 103 28 22 60 100 29 21 61 99 30 28 62 94 31 27 63 93 32 92 64 30 remarks 1. the np-64cw is a product of naito densei machida seisakusho co., ltd. 2. the numbers in the emulation probe column indicate the corresponding pin number on the emulation probe tip.
users manual u13289ej2v0um00 41 [memo]
users manual u13289ej2v0um00 42 [memo]
although nec has taken all possible steps to ensure that the documentation supplied to our customers is complete, bug free and up-to-date, we readily accept that errors may occur. despite all the care and precautions we've taken, you may encounter problems in the documentation. please complete this form whenever you'd like to report errors or suggest improvements to us. hong kong, philippines, oceania nec electronics hong kong ltd. fax: +852-2886-9022/9044 korea nec electronics hong kong ltd. seoul branch fax: 02-528-4411 taiwan nec electronics taiwan ltd. fax: 02-2719-5951 address north america nec electronics inc. corporate communications dept. fax: 1-800-729-9288 1-408-588-6130 europe nec electronics (europe) gmbh technical documentation dept. fax: +49-211-6503-274 south america nec do brasil s.a. fax: +55-11-6465-6829 asian nations except philippines nec electronics singapore pte. ltd. fax: +65-250-3583 japan nec semiconductor technical hotline fax: 044-548-7900 i would like to report the following error/make the following suggestion: document title: document number: page number: thank you for your kind support. if possible, please fax the referenced page or drawing. excellent good acceptable poor document rating clarity technical accuracy organization cs 99.1 name company from: tel. fax facsimile message

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