NEC IE-784915-R-EM1 User Manual Download Page 33

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CHAPTER 5 DIFFERENCES FROM TARGET DEVICE

Figure 5-1. Equivalent Circuit Diagram of Port Pin Emulation Circuit (2/3)

P0 (7 : 0)

Emulation device
side

Ω

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

Ω

P0 (7 : 0)

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

Q D

NMIMSK1

(emulation board)

Summary of Contents for IE-784915-R-EM1

Page 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...

Page 2: ...2 MEMO...

Page 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...

Page 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...

Page 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...

Page 6: ...6 MEMO...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 12: ...12 MEMO...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 18: ...MEMO 18...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 24: ...MEMO 24...

Page 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...

Page 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...

Page 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...

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

Page 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...

Page 30: ...MEMO 30...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 38: ...MEMO 38...

Page 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...

Page 40: ...MEMO 40...

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

Page 42: ...42 MEMO...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 48: ...MEMO 48...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 58: ...MEMO 58...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 64: ...MEMO 64...

Page 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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