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CHAPTER 1 GENERAL DESCRIPTION

This chapter explains an outline of the EP-784915GF-R.

1.1 Operating Environment

The EP-784915GF-R is a probe set to connect the IE-784915-R-EM1 with the target system.

Connection by means of the EP-784915GF-R prepares a debugging environment for the microcontroller and allows

you to perform integrated debugging of hardware and software of the target system using the

PD784915 subseries,

PD784928 subseries, and

PD784928Y subseries.

It can be made compatible with any product in the

PD784915 subseries,

PD784928 subseries, or

PD784928Y

subseries just by changing the chip set board.

For the specific connection method, see CHAPTER 2 CONNECTION.

Figure 1-1. Connection of IE-784000-R and Target System

In-circuit emulator

Emulation probe

Conversion socket

IE-784000-R

IE-784000-R-EM

IE-784915-R-EM1

EP-784915GF-R

EV-9200GF-R

NQPACK100RB

Target system

1.2 Configuration

The EP-784915GF-R consists of the following three parts.

• Cables

• Chip set board

• Dummy board (LCC type or QFP type can be selected)

Caution The EP-784915GF-R does not come with the chip set board. Use the one provided for the EP-

784915-R-EM1.

Содержание IE-784915-R-EM1

Страница 1: ...rinted in Japan 1996 Document No U10931EJ2V0UM00 2nd edition Date Published October 1997 N PD784915 Subseries PD784928 Subseries PD784928Y Subseries IE 784915 R EM1 I O Emulation Board EP 784915GF R E...

Страница 2: ...2 MEMO...

Страница 3: ...l 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...

Страница 4: ...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 01 504 2787 Fax 01 504 2860...

Страница 5: ...ge Contents Throughout PD784928 subseries and PD784928Y subseries added to the target devices p 61 VOLUME 2 EP 784915GF R APPENDIX A EXTERNAL VIEW OF CONVERSION SOCKET Drawing of the NQPACK100RB added...

Страница 6: ...6 MEMO...

Страница 7: ...ndIE 784000 R EMincombination with the IE 784915 R EM1 It is also intended for engineers who upgrade a system using other in circuit emulators so that it has functions equivalent to those of the IE 78...

Страница 8: ...ENERAL DESCRIPTION To understand the specific connection method read CHAPTER 2 CONNECTION Terminology The meaning of each term used in this manual is described in the table below Term Meaning Emulatio...

Страница 9: ...6 Operating Precautions 17 CHAPTER 2 INSTALLATION PROCEDURE 19 2 1 Connection with IE 784000 R 19 2 2 Connection with Target System 23 2 3 When Target System is not Connected 23 CHAPTER 3 SETTING OF...

Страница 10: ...84915 R EM1 49 2 1 2 Connection of IE 784000 R and EP 784915GF R 49 2 1 3 Connection of EP 784915GF R and target system 51 2 1 4 Connection of external sense clips 54 2 2 Powering On Powering Off Orde...

Страница 11: ...VOLUME 1 IE 784915 R EM1 I O EMULATION BOARD 11...

Страница 12: ...12 MEMO...

Страница 13: ...IE 784915 R EM1 with IE 784000 R and IE 784000 R EM are as follows Allows emulation of the PD784915 subseries PD784928 subseries and PD784928Y subseries peripheral functions such as I O port Supply of...

Страница 14: ...14 CHAPTER 1 GENERAL DESCRIPTION Figure 1 1 List of IE 784915 R EM1 Product Configuration 1 3 1 IE 784915 R EM1 Front Back...

Страница 15: ...n 2 3 2 Chip set board The photos below show the chip set board of the PD784915 subseries It has the same appearance as that of the PD784928 and 784928Y subseries Please use the PD784915 subseries as...

Страница 16: ...and other parts Table 1 1 IE 784915 R EM1 Part Names Name Function CN1 Emulation probe EP 784915GF R connector CN2 PJ1 Emulation board EP 784000 R EM connector PJ2 TGCN1 Unused TGCN2 L1 Chip set board...

Страница 17: ...details 1 6 Operating Precautions 1 Be sure to turn off the power of the IE 784000 R and target system before connection of the IE 784915 R EM1 with the IE 784000 R and IE 784000 R EM and its removal...

Страница 18: ...MEMO 18...

Страница 19: ...on with IE 784000 R Figure 2 1 shows an installation schematic of the IE 784000 R Figure 2 1 Installation Schematic of IE 784000 R Emulation probe Cover of IE 784000 R IE 784000 R EM available separat...

Страница 20: ...chip set board Caution When used with an emulation probe connected do not connect the chip set board to the IE 784915 R EM1 Connect the chip set board to L1 and L2 on the IE 784915 R EM1 Figure 2 2 Co...

Страница 21: ...E 784000 R EM with connectors PJ1 and PJ2 on the IE 784915 R EM1 Figure 2 3 Connection of IE 784915 R EM1 and IE 784000 R EM 4 Removal of top cover Remove 6 screws on the top surface of the unit and r...

Страница 22: ...784000 R EM IE 784915 R EM1 into the 2nd slot and 3rd slot put the top cover and replace the screws Figure 2 5 Insertion of IE 784000 R EM in IE 784000 R IE 784000 R EM 2nd slot IE 784915 R EM1 3rd s...

Страница 23: ...f EP 784915GF R and target system of VOLUME 2 EP 784915GF R for details 2 3 When Target System is not Connected Even if the target system is not connected the IE 784000 R can still be used In this cas...

Страница 24: ...MEMO 24...

Страница 25: ...When an internal clock is selected by the debugger a fixed clock 16 MHz on the emulation board is supplied to the emulation device This mode is set after the power of the IE 784000 R is turned on Thi...

Страница 26: ...1 Prepare the IE 784915 R EM1 2 Attach a crystal oscillator MAX 16 MHz to the clock setting socket IC15 on the IE 784915 R EM1 Figure 3 1 Mounting Position on IE 784915 R EM1 CN2 CN1 CLOCK OUT 8 IC15...

Страница 27: ...bugger ID78K4 the following circuit is configured by which a clock is supplied from the crystal oscillator to the emulation device in the IE 784000 R EM Figure 3 2 Clock Supply of IE 784915 R EM1 CLOC...

Страница 28: ...28 CHAPTER 3 SETTING OF USER CLOCK MEMO 28...

Страница 29: ...start up method see the ID78K IV Integrated Debugger User s Manual after the connection with the host machine is completed If the start up does not work out check problems using this manual or the IE...

Страница 30: ...MEMO 30...

Страница 31: ...ENCES FROM TARGET DEVICE Since this IE performs emulation using the emulation CPU and peripheral simulation device the IE pin characteristics are partly different from the pin characteristics of the t...

Страница 32: ...is selected in the configuration setting of the ID78K4 the clock frequency of the crystal oscillator mounted on the IC socket is selected STOP AVDD1 Emulation device side AS244 HC125 27 10 K LVCC AVSS...

Страница 33: ...ircuit 2 3 P0 7 0 Emulation device side 27 Target probe side P4 7 0 P5 7 0 P6 7 0 P7 7 0 P8 7 0 P9 6 0 INTP 2 0 PTO0 2 0 PWM 1 0 SCK2 SO2 SI2 BUSY ANI 11 8 NMI 27 27 27 27 P0 7 0 P4 7 0 P5 7 0 P6 7 0...

Страница 34: ...Port Pin Emulation Circuit 3 3 REEL0IN Emulation device side Target probe side REEL1IN CSYNCIN DFGIN DPGIN CFGIN CFGAMP0 CFGCPIN CTLDLY RECCTL RECCTL CTLIN CTLOUT1 CTLOUT2 VREFC REEL0IN REEL1IN CSYNCI...

Страница 35: ...84915 R EM1 Figure 5 2 Equivalent Circuit Diagram of Port Pin Emulation Circuit 1 3 VDD Emulation device side VSS AVSS1 Clock module Selector 16 MHz IC socket AVDD1 AVDD2 AVSS2 CKIN P0 7 0 P4 7 0 P5 7...

Страница 36: ...DIFFERENCES FROM TARGET DEVICE Figure 5 2 Equivalent Circuit Diagram of Port Pin Emulation Circuit 2 3 Emulation device side INTP 2 0 NMI SCK2 PTO0 2 0 PWM 1 0 NC NC VCC NC SO2 SI2 BUSY ANI 11 8 NC RE...

Страница 37: ...t Pin Emulation Circuit 3 3 Emulation device side CTLDLY RECCTL RECCTL CSYNCIN DFGIN DPGIN CFGIN CFGAMP0 NC CFGCPIN CTLIN CTLOUT1 NC NC NC NC NC CTLOUT2 VREFC NC Caution When the chip set board is con...

Страница 38: ...MEMO 38...

Страница 39: ...e should be no condensation Storage temperature 15 to 45 C however there should be no condensation Power supply 3 0 V to 5 5 V supplied from IE 784000 R Printed circuit board size 210 140 mm Connector...

Страница 40: ...MEMO 40...

Страница 41: ...VOLUME 2 EP 784915GF R EMULATION PROBE 41...

Страница 42: ...42 MEMO...

Страница 43: ...can be made compatible with any product in the PD784915 subseries PD784928 subseries or PD784928Y subseries just by changing the chip set board For the specific connection method see CHAPTER 2 CONNEC...

Страница 44: ...IPTION Figure 1 2 EP 784915GF R Configuration 1 LCC type 2 QFP EP 784915GF R Cable Chip set board Target connection part Dummy board LCC type EP 784915GF R Cable Chip set board Target connection part...

Страница 45: ...Connect them to GND of the target system They allow the GND potential of the IE 784000 R to become the same as that of the target system making them resistant to static electricity and noise External...

Страница 46: ...be made compatible with any product in the PD784915 subseries PD784928 subseries or PD784928Y subseries just by changing the chip set board 3 Dummy board This comprises the connection with the target...

Страница 47: ...ERAL DESCRIPTION Figure 1 4 Dummy Board 1 LCC type Side to be connected to chip set board Side to be connected to target system 2 QFP type Side to be connected to chip set board Side to be connected t...

Страница 48: ...MEMO 48...

Страница 49: ...clips are used 5 Powering on Details of the connection procedure are given below 2 1 1 Connection of IE 784000 R EM and IE 784915 R EM1 1 Turn off the power of the IE 784000 R 2 Remove the cover of t...

Страница 50: ...Example of Connection of IE 784000 R Main Unit and EP 784915GF R Fitting screws IE 784000 R main unit Emulation probe CN1 CN2 Caution The connection locations vary depending on the I O emulation board...

Страница 51: ...etc 2 Pay attention to inverse insertion of pins when making the connection Erroneous connection may destroy the IE 784000 R 1 Turn off the power of the target system 2 Solder the conversion socket EV...

Страница 52: ...n of EP 784915GF R and Target System LCC Type 1 Connect the chip set board and dummy board 2 Connect the EP 784915GF R and 1 3 Connect 1 2 with the target system Chip set board Dummy board for LCC typ...

Страница 53: ...5GF R and Target System QFP Type Chip set board Dummy board for QFP type IE 784000 R Target system EP 784915GF R NQPACK100RB 1 Connect the dummy board and target system and then fix them with screws 2...

Страница 54: ...be used as an outgoing trigger output signal line when an event occurs by setting the OUT command of the IE 784000 R see the IE 784000 R User s Manual for details Cautions 1 Connect the external sens...

Страница 55: ...ely to any IC to be traced on the target system 3 Connect the external sense clips to the IC clips attached 4 Turn on the power of the IE 784000 R and target system in that order Figure 2 4 Connection...

Страница 56: ...wering on powering off order is as follows Caution Be sure to observe the powering on powering off order Failing to observe it may destroy the IE 784000 R Powering on order 1 Turn on the power of the...

Страница 57: ...1 LCC type 1 Turn off the power of the target system 2 Turn off the power of the IE 784000 R 3 Remove the EP 784915GF R chip set board dummy board from the target system 2 QFP type 1 Turn off the pow...

Страница 58: ...MEMO 58...

Страница 59: ...Reference EV 9200GF 100 A D E B F 1 No 1 pin index M N O L K S R Q I H G P C J EV 9200GF 100 G0E ITEM MILLIMETERS INCHES A B C D E F G H I J K L M N O P Q R S 24 6 21 15 18 6 4 C 2 0 8 12 0 22 6 25 3...

Страница 60: ...0 014 0 093 0 091 0 062 0 65 0 02 29 18 85 0 05 0 65 0 02 19 12 35 0 05 0 001 0 002 0 002 0 002 0 001 0 002 0 003 0 002 0 003 0 002 0 003 0 002 0 001 0 001 0 001 0 002 0 001 0 002 G Dimensions of mou...

Страница 61: ...17 4 0 685 I 21 75 0 856 J 0 65x29 18 85 0 026x1 142 0 742 E 7 0 0 276 F 20 75 0 817 K 23 9 0 941 L 0 65 0 026 M Q 3 R 1 5 3 R 0 059 R 17 15 0 675 S 10 0 0 394 N 6 0 0 236 O 3 1 0 P C 1 5 C 0 059 3 0...

Страница 62: ...4 0 685 D H I 30 25 1 191 J 0 65 0 026 E 23 75 0 935 F 7 0 0 276 K 3 1 0 3 0 039 L C 2 0 C 0 079 M Q 23 07 0 908 R 0 5 0 020 S 0 5 0 020 N 4 2 2 4 0 087 O 14 1 P 24 07 0 948 0 555 W 0 5 0 020 X 20 1 0...

Страница 63: ...V 3 R 2 5 3 R 0 098 C 0 079 Z 22 05 0 868 6 0 23 75 0 236 0 935 G 21 65 0 852 0 65x19 12 35 24 05 0 026x0 748 0 486 0 947 ITEM MILLIMETERS INCHES b c 14 75 0 748 a 0 4 0 685 d h i C 1 5 C 0 059 j 0 3...

Страница 64: ...MEMO 64...

Страница 65: ...erica 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 Brasi...

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