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CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS

User’s Manual U14363EJ2V0UM

Figure 4-1. Equivalent Circuit from Emulation Circuit (1/2)

IE-789136-NS-EM1 side

Probe side

Port 0

Port 1
Port 2

Port 0

Port 1
Port 2

RESET

1 M

Ω

1 M

Ω

1 M

Ω

100

Ω

Port 5

Port 6

1 M

Ω

33 k

Ω

100

Ω

100

Ω

100

Ω

100

Ω

4.7 k

Ω

HC4066

HC157

PD789009

HSK120

SW1

Port 5

Содержание IE-789136-NS-EM1

Страница 1: ...789104A Subseries PD789114A Subseries PD789124A Subseries PD789134A Subseries PD78F9116B PD78F9136B IE 789136 NS EM1 Emulation Board 1991 Document No U14363EJ2V0UM00 2nd edition Date Published July 20...

Страница 2: ...User s Manual U14363EJ2V0UM 2 MEMO...

Страница 3: ...miconductor 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...

Страница 4: ...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...

Страница 5: ...f clock settings Change from internal clock to clock oscillator Addition of VSS pin in a Clock oscillator in Figure 3 2 External Circuits Used as System Clock Oscillator Change from resonator to clock...

Страница 6: ...use this manual are expected to be thoroughly familiar with the target device s functions and usage methods and to be knowledgeable about debugging Organization When using the IE 789136 NS EM1 refer...

Страница 7: ...of the IE 78K0S NS or IE 78K0S NS A and the IE 789136 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 C...

Страница 8: ...1 Connection 19 3 2 Clock Settings 20 3 2 1 Overview of clock settings 20 3 2 2 System clock settings 22 3 3 Mask Option Setting 27 3 4 Setting Power Supply Voltage of Target Interface 28 3 5 External...

Страница 9: ...nections on Parts Board When Using User Mounted Clock 23 3 7 Crystal Oscillator When Using User Mounted Clock 25 3 8 Pin Alignment of Crystal Oscillator and Socket 25 3 9 Mask Option Setting 27 3 10 C...

Страница 10: ...ifications 15 3 1 System Clock Settings 22 3 2 DIP Switch Setting 27 3 3 Switch and Jumper Settings on IE 78K0S NS 30 3 4 Switch and Jumper Settings on IE 78K0S NS A 30 3 5 Initial Setting of Jumper o...

Страница 11: ...ftware when using one of the following target devices that belong to the 78K 0S Series of 8 bit single chip microcontrollers This chapter describes the IE 789136 NS EM1 s system configuration and basi...

Страница 12: ...le boardNote 3 sold separately Conversion adapterNote 3 sold separately Fixing screwNote 3 sold separately IE 789136 NS EM1 This product Control software Host machine PC 9800 series or IBM PC AT or co...

Страница 13: ...r 30 pin plastic SSOP MC type 3 The flexible board conversion adapter and fixing screw are as follows NGS 30 30 pin plastic shrink SOP GS type YSPACK30BK For 30 pin plastic SSOP MC type NSPACK30BK For...

Страница 14: ...basic hardware configuration Figure 1 2 Basic Hardware Configuration IE 78K0S NS sold separately IE 78K0S NS A sold separately IE 789136 NS EM1 Emulation probe sold separately Dedicated bus interface...

Страница 15: ...rget device PD789136 Subseries System clock 1 0 to 10 0 MHz Clock supply External Clock input from the target system via an emulation probe Internal Clock mounted on emulation board 5 0 MHz or clock m...

Страница 16: ...e IE 789136 NS EM1 main unit The packing box contains the emulation board IE 789136 NS EM1 packing list user s manual and guarantee card If there are any missing or damaged items please contact an NEC...

Страница 17: ...Manual U14363EJ2V0UM 17 2 1 Parts of Main Unit Figure 2 1 IE 789136 NS EM1 Part Names GND Low Volt Probe connector CN2 36GS 30MC EXTOUT EXTIN LED1 CN1 28CT G 789136 EM1 board CN2 36GS X1 SW1 SW1 Syst...

Страница 18: ...1 to the IE 78K0S NS or IE 78K0S 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 setti...

Страница 19: ...the IE 78K0S NS User s Manual U13549E Note for a description of how to connect an emulation probe to the IE 789136 NS EM1 On this board connect an emulation probe to CN2 Note When using the IE 78K0S...

Страница 20: ...emulation the oscillator that is mounted on the target system is not used Instead the clock that is mounted on the emulation board that is installed for the IE 78K0S NS or IE 78K0S NS A is used If the...

Страница 21: ...ock that is mounted by user The user is able to mount any clock supported by the set specifications on the IE 789136 NS EM1 Remove the crystal oscillator X1 that is already mounted on the emulation bo...

Страница 22: ...input from target system Other than 5 0 MHz Oscillator not used External Caution When a pulse is input from the target system open the configuration dialog box when starting the integrated debugger I...

Страница 23: ...itor CA Ceramic resonator or crystal resonator Capacitor CB Resistor Rx Solder kit Steps 1 Solder the target ceramic resonator or crystal resonator resistor Rx capacitor CA and capacitor CB all with s...

Страница 24: ...rrect direction 5 Make sure that the parts board is wired as shown in Figure 3 6 above 6 Install the IE 789136 NS EM1 in the IE 78K0S NS or IE 78K0S NS A The above steps configure the following circui...

Страница 25: ...36 NS EM1 s X1 socket 3 Mount a crystal oscillator in the X1 socket from which the crystal oscillator was removed in 2 above Insert the crystal oscillator pin into the socket aligning the pins as show...

Страница 26: ...oscillator HC157 PD789009 HSK120 1 M 100 LVCC X1 X1 PD789009 IE 78K0S NS or IE 78K0S NS A side Emulation device 3 When pulse is input from target system No hardware settings are required for this sit...

Страница 27: ...3 2 DIP Switch Setting SW1 1 2 3 4 Destination pin P50 P51 P52 P53 When the DIP switch is ON the corresponding pin is pulled up by the target VDD pin When it is OFF the corresponding pull up resistor...

Страница 28: ...pin of the IE 789136 NS EM1 the same applies when the voltage is 5 V Set the target voltage to between 1 8 and 5 0 V Maximum current consumption of TP1 1 8 to 5 0 V Approximately 100 mA Figure 3 10 C...

Страница 29: ...0 or Later Operation Windows Based U15185E for the usage methods 1 EXTOUT Outputs a low level from the EXTOUT pin on the IE 789136 NS EM1 for 1 3 s upon the occurrence of a break event Caution Connect...

Страница 30: ...re set incorrectly the board may be damaged 2 Switch and jumper setting on IE 78K0S NS A When using the IE 789136 NS EM1 set the switches and jumpers on the IE 78K0S NS A as shown in Table 3 4 For the...

Страница 31: ...system s emulation 1 Signals input to or output from the EVA chip and the peripheral EVA chip 2 Signals input from the target system via a gate 3 Analog signals 4 Other signals The IE 789136 NS EM1 s...

Страница 32: ...the internal power supply 5 V of the IE 789136 NS EM1 when not connected to the target system and operates on the voltage supplied from the voltage supply pin TP1 when connected to the target system...

Страница 33: ...UM 33 Figure 4 1 Equivalent Circuit from Emulation Circuit 1 2 IE 789136 NS EM1 side Probe side Port 0 Port 1 Port 2 Port 0 Port 1 Port 2 RESET X1 X1 RESET 1 M 1 M 1 M 100 Port 5 AVDD Port 6 AVDD Port...

Страница 34: ...CIRCUITS User s Manual U14363EJ2V0UM 34 Figure 4 1 Equivalent Circuit from Emulation Circuit 2 2 IE 789136 NS EM1 side Power detection G6H 2F Relay 100 1 M PC393 TEST VPP TEST VPP X2 VSS AVSS VDD Fil...

Страница 35: ...9 6 24 18 21 6 72 7 25 22 22 5 102 8 33 62 23 4 71 9 32 65 24 12 94 10 31 66 25 13 93 11 30 92 26 14 30 12 29 91 27 15 29 13 28 98 28 16 24 14 27 97 29 17 23 15 26 21 30 18 20 Remarks 1 The NGS 30 NP...

Страница 36: ...parts to be mounted on the target system when designing a system Figure B 1 Distance Between In Circuit Emulator and Flexible Board NP 36GS 155 mmNote In circuit emulator IE 78K0S NS or IE 78K0S NS A...

Страница 37: ...14363EJ2V0UM 37 Figure B 2 Connection Condition of Target System NP H36GS 22 mm 75 mm Target system Flexible board NGS 30 Emulation probe NP H36GS Emulation board IE 789136 NS EM1 22 mm Remark NP H36G...

Страница 38: ...on Adapter NP 30MC 150 mm In circuit emulator IE 78K0S NS or IE 78K0S NS A Emulation board IE 789136 NS EM1 Target system CN2 Emulation probe NP 30MC Conversion adapter YSPACK30BK NSPACK30BK NP 30MC H...

Страница 39: ...P 30MC 31 mm 37 mm Target system Emulation probe NP 30MC 13 mm Emulation board IE 789136 NS EM1 15 mm 20 mm 5 mm NP 30MC tip board Conversion adapter YSPACK30BK NSPACK30BK Guide pin YQGUIDE Remark NP...

Страница 40: ...User s Manual U14363EJ2V0UM 40 MEMO...

Страница 41: ...User s Manual U14363EJ2V0UM 41 MEMO...

Страница 42: ...User s Manual U14363EJ2V0UM 42 MEMO...

Страница 43: ...ax 86 21 6841 1137 Address North America NEC Electronics Inc Corporate Communications Dept Fax 1 800 729 9288 1 408 588 6130 Europe NEC Electronics Europe GmbH Market Communication Dept Fax 49 211 650...

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