NEC IE-178054-NS-EM1 User Manual Download Page 33

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CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS

User’s Manual U16043EJ2V0UM

(5) Other signals

See

Figure 4-5 Equivalent Circuit 5 of Emulation Circuit.

•

GND, GNDPORT

•

PORT, V

PLL, GNDPLL

•

IC/V

•

AMIFC, FMIFC, VCOL, VCOH

Figure 4-1. Equivalent Circuit 1 of Emulation Circuit

Figure 4-2. Equivalent Circuit 2 of Emulation Circuit

Figure 4-3. Equivalent Circuit 3 of Emulation Circuit

PD7880
Emulation gate array

P57 to P50
P67 to P60

PD178F054

Emulation CPU

P06 to P00
P15 to P10
P37 to P30
P77 to P70

P125 to P120
P132 to P130

EO1, EO0

SW7

0.1 F

SW6

PC2711

SW2-5

REGCPU, REGOSC

J1 to J4

(VCOL, VCOH,

FMIFC, AMIFC)

PD7883
Emulation gate array

P47 to P40

Summary of Contents for IE-178054-NS-EM1

Page 1: ...User s Manual Target Devices µ µ µ µPD178054 Subseries IE 178054 NS EM1 Emulation Board 1991 Document No U16043EJ2V0UM00 2nd edition Date Published October 2002 N CP K Printed in Japan 2002 ...

Page 2: ...User s Manual U16043EJ2V0UM 2 MEMO ...

Page 3: ...semiconductor 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 semiconductor products customers must incorporate sufficient safety measures in their design such as redundancy fire containment and anti failure features NEC semiconduct...

Page 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 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 253 8311 Fax 250 3...

Page 5: ...dition Pages Description pp 38 39 Modification of the size on the adapter block in figures B 2 Connection Conditions of Target System When Using NP 80GC TQ B 3 Connection Conditions of Target System When Using NP H80GC TQ The mark shows major revised points ...

Page 6: ...le about debugging Organization When using the IE 178054 NS EM1 refer to not only this manual supplied with the IE 178054 NS EM1 but also the manual that is supplied with the IE 78K0 NS or IE 78K0 NS A The IE 78K0 NS used in combination with the IE 78K0 NS PA is functionally equivalent to the IE 78K0 NS A As necessary therefore read IE 78K0 NS IE 78K0 NS PA for IE 78K0 NS A in this document IE 78K...

Page 7: ...rowly it includes only the hardware IE system This refers to the combination of the IE 78K0 NS or IE 78K0 NS A and the IE 178054 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 us...

Page 8: ...ew of clock settings 21 3 2 2 System clock settings 23 3 3 External Trigger 28 3 4 Jumper Settings on IE 78K0 NS 29 3 5 Jumper Settings on IE 78K0 NS A 29 3 6 Jumper Settings on IE 178054 NS EM1 29 3 7 Switch Settings on IE 178054 NS EM1 30 3 8 Low Voltage Emulation Setting 31 CHAPTER 4 DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS 32 CHAPTER 5 RESTRICTIONS 35 APPENDIX A EMULATI...

Page 9: ... Connections on Parts Board When Using User Mounted Clock 24 3 7 Crystal Oscillator When Using User Mounted Clock 26 3 8 Pin Alignment of Crystal Oscillator and Socket 26 3 9 External Trigger Input Position 28 3 10 Main Board G 780009 Board of IE 78K0 NS or IE 78K0 NS A 31 4 1 Equivalent Circuit 1 of Emulation Circuit 33 4 2 Equivalent Circuit 2 of Emulation Circuit 33 4 3 Equivalent Circuit 3 of ...

Page 10: ... of IE 78K0 NS A 29 3 4 Jumper Settings of G 78K0H Option Board of IE 78K0 NS A 29 3 5 Jumper Settings on IE 178054 NS EM1 29 3 6 Switch Settings on IE 178054 NS EM1 30 3 7 Supply Voltage and Maximum Current Consumption 31 5 1 Initial Value of Each Port When Target Board Is Not Connected 35 A 1 NP 80GC TQ and NP H80GC TQ Pin Assignments 36 B 1 Distance Between IE System and Conversion Adapter 37 ...

Page 11: ...l for efficient debugging of hardware or software when using one of the following target devices that belong to the 178K Series of 8 bit single chip microcontrollers This chapter describes the IE 178054 NS EM1 s system configuration and basic specifications Target devices µPD178054 Subseries ...

Page 12: ...y Control software Host machine PC 9800 Series or IBM PC AT 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 178054 NS EM1 this product 178054 PROBE board supplied AC adapter IE 70000 MC PS B sold separately Emulation probeNote 2 sold ...

Page 13: ...be for 80 pin plastic QFP GC type The NP 80GC TQ and NP H80GC TQ 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 adapter is as follows in accordance with the package TGC 080SBP For 80 pin plastic QFP QC type The TGC 080SBP is a product of TOKYO ELETECH CORPORATION For further information contact Dai...

Page 14: ...8K0 NS IE 178054 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 Host machine Interface board sold separately 78K0 main board G 780009 board Emulation board this product Interface card sold separately Emulation probe sold separately Dedica...

Page 15: ...le 1 1 Table 1 1 Basic Specifications Parameter Description Target device µPD178054 Subseries System clock 4 5 MHz Clock supply External Input via an emulation probe from the target system Internal Clock mounted on emulation board 4 5 MHz or clock mounted on parts board by user Low voltage support VDD 3 5 to 5 5 V same as target device ...

Page 16: ...troduces the parts of the IE 178054 NS EM1 main unit The packing box contains the emulation board IE 178054 NS EM1 If there are any missing or damaged items please contact an NEC sales representative Fill out and return the guarantee card that comes with the main unit ...

Page 17: ...E 178054 NS EM1 Part Names Figure 2 2 178054 PROBE Board EXTOUT EXTIN CN5 Connector for emulation probe USER LED IE 178054 NS EM1 J1 J2 J3 J4 X1 JP3 SW7 CN6 JP2 JP1 Unused SW6 SW4 SW2 SW3 SW5 SW1 Connector for expansion reserved IE 178054 NS EM1 178054 PROBE Board Probe connector CN2 80GC ...

Page 18: ...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 ...

Page 19: ...iption of how to connect the emulation probe to the IE 178054 NS EM1 Connect the emulation probe to CN2 on the 178054 PROBE board 3 Connection with 178054 PROBE board Connect CN5 of the IE 178054 NS EM1 and CN1 of the 178054 PROBE board aligning pin 1 of each 4 Connection with BNC PROBE Connect the supplied BNC PROBE to the J1 to J4 connectors on the IE 178054 NS EM1 Signals corresponding to J1 to...

Page 20: ...043EJ2V0UM 20 Figure 3 1 Connection of Emulation Probe Emulation board IE 178054 NS EM1 CN5 Main board sold separately IE 78K0 NS or IE 78K0 NS A Emulation probe sold separately NP 80GC TQ NP H80GC TQ 178054 PROBE board supplied CN6 Reserved ...

Page 21: ...g emulation the resonator that is mounted on the target system is not used Instead the clock that is mounted on the emulation board which is connected to the IE 78K0 NS or IE 78K0 NS A is used 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 device s internal oscillator is not u...

Page 22: ...upported by the set specifications on the IE 178054 NS EM1 First mount the resonator on the parts board then attach the parts board to the IE 178054 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 178054 NS EM1 s resonator encircled in the figure is used IE 78K0 NS ...

Page 23: ...ock 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 IE 178054 NS EM1 s 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...

Page 24: ...tor 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 suitable oscillation frequency onto the supplied parts board as shown below Figure 3 6 Connections on Parts Board When Using User Mounted Clock Parts board X1 Pin No Connection 2 to 13 Capacitor CB 3 to 12 Capacitor CA 4 to...

Page 25: ...t direction 5 Make sure that the parts board mounted in the X1 socket on the emulation board is wired as shown in Figure 3 6 above 6 Install the IE 178054 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 1 MΩ 11 4 3 12 CA CB 13 2 5 10 Rx 9 8 6 HCU04 HCU04 X VHC157 A Y B HSK120 ...

Page 26: ...socket the socket marked as X1 3 Connect the crystal oscillator from 2 above to the socket X1 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 VCC 14 4 Install the IE 178054 NS EM1 in...

Page 27: ...device VHC157 A Y B X1 VCC HSK120 LVCC IE 78K0 NS or IE 78K0 NS A side Emulation device Crystal oscillator 1 MΩ 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 CPU s clock source this selects the user s clock ...

Page 28: ...the ID78K Series Integrated Debugger Ver 2 30 or Later Operation User s Manual Windows Based U15185E for the usage method and the IE 78K0 NS User s Manual U13731E or IE 78K0 NS A User s Manual U14889E for the pin characteristics Figure 3 9 External Trigger Input Position EXTOUT EXTIN CN5 USER LED IE 178054 NS EM1 J1 J2 J3 J4 X1 JP3 SW7 CN6 JP2 JP1 SW6 SW4 SW2 SW3 SW5 SW1 External trigger ...

Page 29: ...54 NS EM1 set the jumpers on the IE 78K0 NS A as shown below For details of these jumper settings refer to the IE 78K0 NS A User s Manual U14899E Table 3 3 Jumper Settings of G 780009 Board of IE 78K0 NS A JP2 JP3 JP4 JP6 JP7 JP8 Setting 2 to 3 shorted 1 to 2 shorted 1 to 2 shorted 5 to 6 shorted 1 to 2 shorted 1 to 2 shorted Caution If the jumpers are set incorrectly the board may be damaged Tabl...

Page 30: ...this product AMP side AMP side Via the amplifier of this product SW3 VCOH NO AMP side Not via the amplifier of this product AMP side AMP side Via the amplifier of this product SW4 FMIFC NO AMP side Not via the amplifier of this product AMP side AMP side Via the amplifier of this product SW5 AMIFC NO AMP side Not via the amplifier of this product AMP side SW6 124 side Do not change from the factory...

Page 31: ...s unnecessary when target system is operating on 5 V Set the supply voltage of the target system to between 3 5 V and 5 0 V Caution To emulate at 4 5 V or lower first start at 5 V and then lower the target system voltage Table 3 7 Supply Voltage and Maximum Current Consumption Supply Voltage to TP1 Maximum Current Consumption of TP1 3 5 V to 5 0 V 300 mA Figure 3 10 Main Board G 780009 Board of IE...

Page 32: ...ray µPD7880 2 Signals input to or output from the emulation gate array µPD7883 3 Signals input or output from the emulation CPU µPD178F054 4 Signals input or output from the emulation CPU µPD780009 5 Other signals The IE system s circuit is used as follows for the signals listed in 1 to 5 above 1 Signals input to or output from the emulation gate array µ µ µ µPD7880 See Figure 4 1 Equivalent Circu...

Page 33: ...VCOL VCOH Figure 4 1 Equivalent Circuit 1 of Emulation Circuit Figure 4 2 Equivalent Circuit 2 of Emulation Circuit Figure 4 3 Equivalent Circuit 3 of Emulation Circuit PD7880 Emulation gate array P57 to P50 P67 to P60 µ PD178F054 Emulation CPU P06 to P00 P15 to P10 P37 to P30 P77 to P70 P125 to P120 P132 to P130 EO1 EO0 SW7 0 1 F SW6 PC2711 SW2 5 REGCPU REGOSC J1 to J4 VCOL VCOH FMIFC AMIFC µ µ µ...

Page 34: ...valent Circuit 4 of Emulation Circuit Figure 4 5 Equivalent Circuit 5 of Emulation Circuit X1 PD780009 Emulation CPU LVCC 1 MΩ 100 Ω RESET 151015 151015 1 MΩ 4066 LVCC 4 7 KΩ µ VDD 100 Ω 18 kΩ 8 2 kΩ VCC PC393 0 1 F Power supply detection 1 MΩ OPEN AMIFC FMIFC VCOL VCOH OPEN IC VPP VDDPORT VDDPLL GNDPLL X2 GND GNDPORT µ µ ...

Page 35: ...78054 NS EM1 are described in this chapter If the IE system is started without connecting the target board the initial value of each port becomes undefined Table 5 1 Initial Value of Each Port When Target Board Is Not Connected Emulator Target CPU Initial value of port Undefined 00H ...

Page 36: ...06 18 15 58 105 19 10 59 112 20 9 60 111 21 37 61 83 22 43 62 77 23 44 63 78 24 47 64 73 25 48 65 74 26 51 66 69 27 52 67 70 28 57 68 63 29 58 69 64 30 59 70 61 31 60 71 62 32 55 72 65 33 56 73 66 34 49 74 71 35 50 75 72 36 45 76 75 37 46 77 76 38 41 78 79 39 42 79 80 40 35 80 85 Remarks 1 The NP 80GC TQ and NP H80GC TQ are products of Naito Densei Machida Mfg Co Ltd 2 The numbers in the Emulation...

Page 37: ...i Machida Mfg Co Ltd and the TGC 080SBP is a product 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 80GC TQ 170 mm NP H80GC TQ TGC 080SBP 370 mm Figure B 1 Distance Between IE System and Conversion Adapter Note Distance when using NP 80GC TQ This is 370 mm when using NP...

Page 38: ... s Manual U16043EJ2V0UM 38 Figure B 2 Connection Conditions of Target System When Using NP 80GC TQ Emulation probe NP 80GC TQ Emulation board IE 178054 NS EM1 24 8 mm 25 mm 40 mm 34 mm Target system Conversion adapter TGC 080SBP 21 mm 21 mm 11 mm ...

Page 39: ...s Manual U16043EJ2V0UM 39 Figure B 3 Connection Conditions of Target System When Using NP H80GC TQ Emulation probe NP H80GC TQ Emulation board IE 178054 NS EM1 25 3 mm 25 mm 42 mm 45 mm Target system Conversion adapter TGC 080SBP 21 mm 21 mm 11 mm ...

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