NEC IE-78K0-NS-P04 User Manual Download Page 11

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IE-78K0-NS-P04, IE-780948-NS-EM4

Chapter 1 General

The IE-78K0-NS-P04 and the IE-780948-NS-EM4 are development tools 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 emulation board’s and probe board's system configuration and basic

specifications.

- Target device

- µPD780948 Subseries

Summary of Contents for IE-78K0-NS-P04

Page 1: ...ry User s Manual IE 780948 NS EM4 Emulation Board and Probe Board NEC Corporation 1999 Document No U14515EE1V0UM00 Date Published November 1999 IE 78K0 NS P04 for IE 78K0 NS A Target device PD780948 S...

Page 2: ...d to take appropriate countermeasures under his responsibility Caution This equipment should be handled like a CMOS semiconductor device The user must take all precautions to avoid build up of static...

Page 3: ...tor devices the possibility of defects cannot be eliminated entirely To minimize risks of damage or injury to persons or property arising from a defect in an NEC semiconductor device customer must inc...

Page 4: ...esseldorf 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...

Page 5: ...thoroughly familiar with the target device s functions and use methods and to be knowledgeable about debugging Organization When using the IE 78K0 NS P04 and the IE 780948 NS EM4 refer to not only thi...

Page 6: ...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 bl...

Page 7: ...2 4 Main system clock settings 35 3 2 5 Examples of Main System Clock Setting 40 3 3 Subsystem Clock 41 3 3 1 Subsystem Clock Setting 41 3 3 2 Examples of Subsystem Clock Setting 46 3 4 LCD C D Resist...

Page 8: ...arget Hardware 34 Figure 3 13 Connections on Parts Board When Using Main System Clock or User Mounted Clock 36 Figure 3 14 IE 78K0 NS A side Emulation Device 37 Figure 3 15 Crystal Oscillator When Usi...

Page 9: ...onverter 26 Table 3 9 Vcc Voltage Pin of AD Converter 27 Table 3 10 Voltage Setting 27 Table 3 11 Voltage Setting 27 Table 3 12 LED Indicator D1 D2 D3 27 Table 3 13 User RESET mode 28 Table 3 14 DCAN...

Page 10: ...10 IE 78K0 NS P04 IE 780948 NS EM4 MEMO...

Page 11: ...tools 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 em...

Page 12: ...C CARD Cable IE 70000 CD IF A Debugger ID78K0 NS Device file Control software Host machine PC 9800 Series or IBM PC AT compatibles Interface board IE 70000 98 IF C Interface board or Interface card In...

Page 13: ...d The sockets are products of TOKYO ELETECH CORPORATION Note The packages emulation probes and conversion sockets conversion adapters are listed below Package Emulation Probe Conversion Socket Convers...

Page 14: ...S P04 IE 780948 NS EM4 s position in the basic hardware con figuration Figure 1 2 Basic Hardware Configuration IE 78K0 NS A IE 78K0 NS P04 IE 780948 NS EM4 Emulation probe Dedicated bus interface IE s...

Page 15: ...tions are listed in Table 1 1 Table 1 1 Basic Specifications Parameter Description Target device PD780948 Subseries System clock Main system clock 8 38 MHz Subsystem clock typically 32 768 KHz Clock s...

Page 16: ...When carrying out target device emulation using the IE 78K0 NS P04 and IE 780948 NS EM4 in conjunction with the IE 78K0 NS A there are certain differences from the operation of the actual device see D...

Page 17: ...17 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 18: ...eck that all these items are included in the package 1 IE 78K0 NS P04 x 1 2 Parts holder with cover x 2 3 Registration Card x 1 4 Readme First x 1 5 List of Contents x 1 IE 780948 NS EM4 Components Th...

Page 19: ...78K0 NS P04 IE 780948 NS EM4 2 2 Parts of the IE 78K0 NS P04 Figure 2 1 IE 78K0 NS P04 External View and Part Names Main system clock fix 8 00 MHz Main system clock user defined Subsystem clock user d...

Page 20: ...20 IE 78K0 NS P04 IE 780948 NS EM4 2 3 Parts of the IE 780948 NS EM4 Figure 2 2 IE 780948 NS EM4 External View and Part Names...

Page 21: ...e connector CN8 JP1 Disconnect USER Reset CN9 JP2 CAN TxD driver buffer type CN10 Probe board connectors IE 78K0 NS P04 JP3 CAN RxD receive buffer type CN11 CN12 CN13 CN14 CN15 CN16 CN17 CN18 Test con...

Page 22: ...22 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 23: ...mulation probe Installation of the IE 78K0 NS P04 Installation of the IE 780948 NS EM4 Installation of the emulation probe Setting of the jumpers for the clock selection The power supply of the IE 78K...

Page 24: ...e Jumper JP3 Table 3 2 Internal Mode 1 Jumper Position Function 1 2 Internal use 2 3 Internal use default Jumper Position Function 1 2 Internal use default 2 3 Internal use 3 Setup the jumper s on the...

Page 25: ...r JP7 Table 3 5 Main Clock Doubler Selection Jumper Position Function 1 2 Not selectable 3 4 EM1 P04 board selection default 5 6 EM4 board selection Jumper JP8 Table 3 6 Sub Clock Selection Jumper Pos...

Page 26: ...ting of the LCD C D resistor network This socket has to be plugged in the socket SO1 of the IE 78K0 NS P04 Table 3 7 FPGA Mode Selection for internal tests only Jumper JP2 Table 3 8 Ground Voltage Pin...

Page 27: ...per Position LVREF1 Function 1 2 VCC For internal testing 2 3 LVDD For internal testing default Jumper Position LVREF0 Function 1 2 VCC For internal testing 2 3 LVDD For internal testing default Remar...

Page 28: ...780948 NS EM4 Jumper JP1 Table 3 13 User RESET mode Jumper Position User RESET Function 1 2 To probe User Reset IE connected to the probe default 2 3 Pull up User Reset IE pull up by resistor 10K Jum...

Page 29: ...optimized limitation USRVDD 4 5 V Figure 3 4 Probe Board IE 780948 NS EM4 Jumper Positioning LED Indicator Table 3 16 LED Indicator D2 LED Condition Function LED2 On Correct connection of CTxD LED2 O...

Page 30: ...op and the bottom plate by removing the screws 11 Connect the probe NP 100GF TQ to CN11 of the probe board IE 780948 NS EM4 12 Connect the cover and tighten the 4 screws Figure 3 5 Connection of Board...

Page 31: ...get device s internal oscillation circuit An example of an external circuit is shown in part a of Figure 3 2 During emulation the oscillator that is mounted on the target system is not used Instead it...

Page 32: ...able to mount any clock supported by the set specifications on the IE 78K0 NS P04 First mount the oscillator on the parts holder then attach the parts board to the IE 78K0 NS P04 This method is useful...

Page 33: ...rcled in the figure is used 1 Standard clock offered by the main board A crystal oscillator is already mounted on the main board The frequency is 32 768 kHz Figure 3 10 When Using Standard Clock Mount...

Page 34: ...ure 3 11 When Using Clock Mounted on the Emulation Board Remark The clock supplied from the resonator or oscillator on the IE 78K0 NS P04 circled is used 3 External clock on the target hardware The ex...

Page 35: ...ebugger 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 78K0 NS P04 factory settings are those listed above under when...

Page 36: ...oscillator or crystal resonator Capacitor CB Resistor Rx Solder kit Steps 1 Solder onto the supplied parts board as shown below the target ceramic oscillator or crystal resonator resistor Rx capacito...

Page 37: ...board mounted in the X2 socket on the emulation board is wired as shown in Figure 3 10 above 6 Install the IE 78K0 NS P04 and the IE 780948 NS EM4 in the IE 78K0 NS A The above steps configure a circ...

Page 38: ...the IE 78K0 NS P04 3 Connect the parts board from 2 above to the socket X2 from which the parts holder was removed Insert the crystal oscillator into the socket so as to align the pins as shown in the...

Page 39: ...quired for this situation Make sure that the parts holder with a shortcut between 6 and 8 is in the socket marked X2 When starting the integrated debugger ID78K0 NS open the configuration dialog and s...

Page 40: ...X2 with shortcut between 6 8 ID78K0 NS Internal 2 Clock mounted by the User on the Emulation Board User related Clock Main Board JP6 3 4 JP7 1 2 Emulation Board X2 with parts holder and crystal reson...

Page 41: ...ned between 6 and 8 Short pins 5 and 6 of JP8 of the IE 78K0 NS A s main board to use the 32 768 KHz crystal of the emulator There is no additional settings of the integrated debugger ID78K0 NS necess...

Page 42: ...78K0 NS P04 Pin No Connection 2 13 Capacitor CB 3 12 Capacitor CA 4 11 Ceramic oscillator or crystal resonator 5 10 Resistor Rx 8 9 Short Circuit diagram 10 M 11 4 3 12 CA CB 13 2 5 10 Rx 9 8 CLOCK O...

Page 43: ...he pin 1 mark to make sure the board is mounted in the correct direction 5 Install the IE 78K0 NS P04 and the IE 780948 NS EM4 in the IE 78K0 NS A The above steps configure a circuit and enable clock...

Page 44: ...l oscillator that is mounted in the IE 78K0 NS P04 s socket the socket marked as X1 3 Connect the parts board from 2 above to the socket X1 from which the crystal oscilla tor was removed Insert the cr...

Page 45: ...device Figure 3 21 IE 78K0 NS A side 5V 8 7 14 CLK IN JP8 2 4 6 1 3 5 Target system Parts holder Crystal oscillator 3 When using an external clock Short pins 3 and 4 on the IE 78K0 NS A s jumper JP8 T...

Page 46: ...ion Board IE 78K0 NS P04 X1 with shortcut between 6 8 ID78K0 NS don t care 2 Clock mounted by the User on the Emulation Board Main Board JP8 1 2 Emulation Board IE 78K0 NS P04 X1 with oscillation circ...

Page 47: ...EM4 3 4 LCD C D Resistor Network In order to use the LCD during the emulation with internal resistors it is necessary to connect the soldered socket as given in the UM of the 780948 Series to the soc...

Page 48: ...S EM4 set the jumpers on the IE 78K0 NS A as shown below Table 3 19 Jumper Settings on IE 78K0 NS A JP2 JP3 JP4 JP6 JP7 JP8 Short 2 3 1 2 1 2 3 4 1 2 5 6 Table 3 20 Jumper Settings on IE 78K0 NS P04 T...

Page 49: ...rigger connect the IE 780948 NS EM4 s check pin EXTOUT and EXTIN as shown below See the in circuit emulator IE 78K0 NS A User s Manual for description of related use methods and pin characteristics Fi...

Page 50: ...50 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 51: ...the target device is a CMOS circuit the IE 78K0 NS P04 IE 780948 NS EM4 s target interface circuit consists of an emulation chip TTL CMOS IC and other components When connected the IE system with the...

Page 52: ...s follows for above mentioned signals 1 Signals which are input or output from the gate array P00 to P07 P10 ANI0 to P17 ANI7 P20 to P26 P30 to P33 P40 to P47 P50 to P57 P64 P65 P67 P70 to P77 P120 to...

Page 53: ...tion Circuit P00 to P07 AVSS P10 ANI0 to P17 ANI7 AVDD AVREF CRxD P50 to P57 P70 to P77 MUX P120 to P127 MUX P130 to P137 MUX P140 to P147 MUX Emulation Gate Array PD78P0308 VLC0 to VLC2 COM0 to COM3...

Page 54: ...Emulation Circuit RESET X1 P34 CTxD VSS0 VSS1 VDD0 VDD1 Probe IE 78K0 NS A side 100 4 7 K PD780009 Emulation CPU FPGA P ch N ch 25J278 P ch MOS FET 25K1697 N ch MOS FET PC393 Internal circuit P ch N...

Page 55: ...55 IE 78K0 NS P04 IE 780948 NS EM4 Figure 4 3 Equivalent Circuit 3 from Emulation Circuit Probe IE 78K0 NS A side CL2 VPP Test Open Open Open X2...

Page 56: ...It comprises the emulation device and various dates CMOS TTL and othes ICs When debugging is performed with the target system connected to the IE 78K0 NS A the IE 78K0 NS A target interface circuit p...

Page 57: ...57 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 58: ...apter 5 Restrictions 1 Starting up the IE system without target board connected makes initial values for ports indefinite 2 The RESET value of the CANES register is not correct As workaround the CANES...

Page 59: ...59 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 60: ...NS P04 Name Description IE 780948 NS EM4 CN1 CN5 Emulation board connectors CN2 CN6 IE 78K0 NS P04 CN3 CN7 CN4 Emulator connections CN8 CN5 CN9 CN6 CN10 CN7 CN11 Probe connector CN8 JP1 Disconnect US...

Page 61: ...61 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 62: ...apter Package Drawings and recommended Board Mounting Pattern The following sockets and socket adapters are available for the connection of the probe or device Soldering socket NQPACK100RB Probe adapt...

Page 63: ...78K0 NS P04 IE 780948 NS EM4 Figure B 1 100GF Package Drawings Reference 20 3 15 6 0 65 0 02 12 35 0 05 26 3 21 6 0 65 0 02 29 18 85 0 05 0 35 0 02 NQPACK100RB 19 Remark Manufactured by Tokyo Eletech...

Page 64: ...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 0 039 W 16 25 0 640 X 0 5 0 02...

Page 65: ...21 25 0 837 T 3 1 0 3 0 039 U C 2 0 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...

Page 66: ...eters Inches B C 0 65 0 026 A 17 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...

Page 67: ...67 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 68: ...2 ACHSP2 2 P72 S29 33 BCHSP3 3 P143 S4 34 BCHSP3 2 P142 S5 35 ACHSP2 5 P75 S26 36 ACHSP2 4 P74 S27 37 BCHSP3 1 P141 S6 38 BCHSP3 0 P140 S7 39 GND07 40 GND08 41 ACHSP2 7 P77 S24 42 ACHSP2 6 P76 S25 43...

Page 69: ...87 ACHSP1 1 P01 INTP1 88 ACHSP1 2 P02 INTP2 89 AANI 1 P11 AANI1 90 AANI 2 P12 ANI2 91 EXP0 4 P44 AD4 92 EXP0 5 P45 AD5 93 GND VSS1 94 BCHSP2 4 P34 SGO SGOF 95 GND15 96 GND16 97 EXP0 2 P42 AD2 98 EXP0...

Page 70: ...70 IE 78K0 NS P04 IE 780948 NS EM4 Memo...

Page 71: ...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 2...

Page 72: ......

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