NEC uPD780318 Subseries Скачать руководство пользователя страница 28

Страница: 28 / 47

CHAPTER 3 INSTALLATION

User’s Manual U16214EJ1V0UM

3.2.3 Subsystem clock settings

Table 3-2. Subsystem Clock Settings

IE-780338-NS-EM1

IE-78K0-NS or IE-78K0-NS-A

Frequency of Subsystem Clock to Be Used

X2 Socket

JP8

When using clock (XT1)

that is already mounted

on emulation board

32.768 kHz

6 to 8 shorted

When using clock

mounted by user

Oscillator assembled by user

1 to 2 side shorted

When using external

clock

Other than

32.768 kHz

Not used

3 to 4 side shorted

Caution

Jumper JP8, which is used to select the board’s clock or an external clock, should be set only

after turning off the power of the IE-78K0-NS or IE-78K0-NS-A.

Remark

When the IE-780338-NS-EM1 is shipped, the settings for “when using clock that is already mounted on

emulation board” are preset.

(1) When using clock that is already mounted on emulation board

When the IE-780338-NS-EM1 is shipped, a 32.768 kHz crystal resonator (XT1) and the parts board (X2) on

which pins 6 and 8 are shorted are already mounted on the IE-780338-NS-EM1. Short the 1 to 2 side on the

jumper (JP8) of the IE-78K0-NS or IE-78K0-NS-A. There is no need to make any other settings via the

integrated debugger (ID78K0-NS).

(2) When using the clock mounted by user

Execute the settings described under either (a) or (b), depending on the type of clock to be used. Short the 1 to

2 side on the jumper (JP8) of the IE-78K0-NS or IE-78K0-NS-A.

For the jumper position, refer to the

IE-78K0-NS User’s Manual (U13731E)

when using the IE-78K0-NS, and

refer to the

IE-78K0-NS-A

User’s Manual

(U14889E)

when using the IE-78K0-NS-A.

There is no need to make any other settings via the integrated debugger (ID78K0-NS).

(a) When using a ceramic resonator or crystal resonator

•

Items to be prepared

•

Parts board

•

Capacitor CA

•

Ceramic resonator or crystal resonator

•

Capacitor CB

•

Resistor Rx

•

Solder kit

<Steps>

<1> Prepare the IE-780338-NS-EM1.

<2> Solder the ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor CB (all with

suitable oscillation frequency) onto the parts board (X2) (as shown below).

Содержание uPD780318 Subseries

Страница 1: ...ual Target Devices PD780318 Subseries PD780328 Subseries PD780338 Subseries IE 780338 NS EM1 Emulation Board 1991 Document No U16214EJ1V0UM00 1st edition Date Published August 2002 N CP K Printed in J...

Страница 2: ...User s Manual U16214EJ1V0UM 2 MEMO...

Страница 3: ...iconductor 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 a...

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: ...to be knowledgeable about debugging Organization When using the IE 780338 NS EM1 refer to not only this manual supplied with the IE 780338 NS EM1 but also the manual that is supplied with the IE 78K0...

Страница 6: ...NS or IE 78K0 NS A and the IE 780338 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 Informati...

Страница 7: ...tings 20 3 2 2 Main system clock settings 23 3 2 3 Subsystem clock settings 28 3 3 Mask Option Setting 33 3 3 1 LCD booster 33 3 4 External Trigger 34 3 5 Jumper Settings on IE 78K0 NS 35 3 6 Jumper S...

Страница 8: ...ted Clock Subsystem Clock 22 3 9 When Using an External Clock 23 3 10 Connections on Parts Board When Using Main System Clock or User Mounted Clock 24 3 11 Crystal Oscillator When Using Main System Cl...

Страница 9: ...pecifications 14 3 1 Main System Clock Settings 23 3 2 Subsystem Clock Settings 28 3 3 Jumper Settings on IE 78K0 NS 35 3 4 Jumper Settings on IE 78K0 NS A G 780009 Board 35 3 5 Jumper Settings on IE...

Страница 10: ...gging 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 IE 780338 NS EM1 s system...

Страница 11: ...n probe sold separately Conversion connectorNote 3 sold separately IE 780338 NS EM1 this product IE 70000 CD IF A sold separately Interface card NS CARD Cable Control software Host machine PC 9800 ser...

Страница 12: ...IDE are products of TOKYO ELETECH CORPORATION For further information contact Daimaru Kogyo Ltd Tokyo Electronics Department TEL 81 3 3820 7112 Osaka Electronics Department TEL 81 6 6244 6672 The corr...

Страница 13: ...ately Dedicated bus interface IE system Host machine Interface board sold separately 78K0 main board Emulation board this product Interface card sold separately Figure 1 3 Basic Hardware Configuration...

Страница 14: ...em clock 10 0 MHz Main system clock supply External Clock input from the target system via an emulation probe Internal Clock mounted on the emulation board 10 0 MHz or mounted on the parts board by th...

Страница 15: ...780338 NS EM1 main unit The packing box contains the emulation board IE 780338 NS EM1 FG cable packing list user s manual and guarantee card If there are any missing or damaged items please contact a...

Страница 16: ...U16214EJ1V0UM 16 2 1 Parts of Main Unit Figure 2 1 IE 780338 NS EM1 Part Names EXTOUT EXTIN CN5 USER VDD X2 Probe connector CN5 120GC IC2 X1 LED1 Main system clock UMCLK Subsystem clock USCLK LCD mas...

Страница 17: ...M1 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 settin...

Страница 18: ...onnect the emulation probe to the IE 780338 NS EM1 On this board connect the emulation probe SWEX 120SE 1 to CN5 Caution Incorrect connection may damage the IE system Be sure to read the emulation pro...

Страница 19: ...r IE 78K0 NS A and connect and screw on the tip of the FG cable Figure 3 3 Connection Between FG Cable and In Circuit Emulator Main board of IE 78K0 NS sold separately or IE 78K0 NS A sold separately...

Страница 20: ...d on the target system is not used Instead the clock that is mounted on the emulation board connected to the IE 78K0 NS or IE 78K0 NS A is used If the target system includes an external clock select 3...

Страница 21: ...encircled in the figure is used b For subsystem clock A crystal resonator XT1 is already mounted on the emulation board Its frequency is 32 768 kHz Figure 3 6 When Using Clock That Is Already Mounted...

Страница 22: ...IE 78K0 NS or IE 78K0 NS A IE 780338 NS EM1 Resonator not used Target system Emulation probe Parts board resonator or oscillator Remark The clock that is supplied by the IE 780338 NS EM1 s resonator o...

Страница 23: ...ternal When using external clock Other than 10 0 MHz Oscillator not used External Caution When using an external clock open the configuration dialog box when starting the integrated debugger ID78K0 NS...

Страница 24: ...Ceramic resonator or crystal resonator Capacitor CB Resistor Rx Solder kit Steps 1 Solder the target ceramic resonator or crystal resonator and resistor Rx capacitor CA and capacitor CB all with suita...

Страница 25: ...mounted in the correct direction 5 Make sure that the parts board is wired as shown in Figure 3 10 above 6 Connect the IE 780338 NS EM1 to the IE 78K0 NS or IE 78K0 NS A The above steps configure the...

Страница 26: ...338 NS EM1 s X1 socket 3 Mount the crystal oscillator prepared by the user in the X1 socket from which the crystal oscillator was removed in 2 above Insert the crystal oscillator pin into the socket a...

Страница 27: ...on device 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...

Страница 28: ...he parts board X2 on which pins 6 and 8 are shorted are already mounted on the IE 780338 NS EM1 Short the 1 to 2 side on the jumper JP8 of the IE 78K0 NS or IE 78K0 NS A There is no need to make any o...

Страница 29: ...rts board X2 Pin No Connection 2 13 Capacitor CA 3 12 Capacitor CB 4 11 Ceramic resonator or crystal resonator 5 10 Resistor Rx 8 9 Short Circuit diagram Remark The sections enclosed in broken lines i...

Страница 30: ...make sure the board is mounted in the correct direction 6 Connect the IE 780338 NS EM1 to the IE 78K0 NS or IE 78K0 NS A The above steps configure the following circuit and enable supply of the clock...

Страница 31: ...8 NS EM1 s X2 socket 3 Mount the crystal oscillator prepared by the user in the X2 socket from which the parts board was removed in 2 above Insert the crystal oscillator pin into the socket aligning t...

Страница 32: ...broken lines indicate the parts that are attached to the parts board 2 There is JP8 on the IE 78K0 NS or IE 78K0 NS A 3 When using an external clock Short the 3 to 4 side on the jumper JP8 of the IE 7...

Страница 33: ...ard or others provided with this product in the LCD MOPT socket Figure 3 16 shows the LCD drive booster Caution The booster on the target system cannot be used Figure 3 16 LCD MOPT Socket IC2 Connecti...

Страница 34: ...and EXTIN as shown below See the IE 78K0 NS User s Manual U13731E or IE 78K0 NS A User s Manual U14889E for pin characteristics and the ID78K Series Integrated Debugger Ver 2 30 or Later Operation Win...

Страница 35: ...of subsystem clock 3 4 shorted External selection of subsystem clock 3 6 Jumper Settings on IE 78K0 NS A When using the IE 780338 NS EM1 in combination with the IE 78K0 NS A set the jumper on the IE...

Страница 36: ...hen the target system is operating at 5 V At that time set the voltage supplied to the target system to between 1 8 and 5 5 V Caution When emulating at 4 5 V or lower first start up at 5 V and then lo...

Страница 37: ...em s emulation 1 Signals input or output from the emulation CPU PD780009A 2 Signals input or output from the emulation CPU PD78F0338 3 Other signals The IE 780338 NS EM1 s circuit is used as follows f...

Страница 38: ...Emulation Circuit 2 P25 to P20 P34 to P30 P17 to P10 P87 to P80 P05 to P00 100 100 100 1 M 1 M 1 M IE system side Probe side P73 to P70 100 1 M P97 to P90 P120 ANI8 ANI9 AVREF1 AVREF0 AVSS0 S23 to S0...

Страница 39: ...valent Circuit of Emulation Circuit 3 IE system side Probe side 0 1 F Current detection VCC 100 3 3 k 1 M 1 5 k Open VDD0 VDD1 VSS0 VSS1 X2 XT2 HC4066 PD780009A Emulation CPU LVCC LVCC LVCC 4 7 k 100...

Страница 40: ...ching the number of the key returns KRSEL register FF8FH cannot be emulated 3 To emulate port 8 of the PD780316 780318 780326 780328 780336 or 780338 set PF8 and PM8 as follows only once after reset i...

Страница 41: ...44 44 11 11 45 45 12 12 46 46 13 13 47 47 14 14 48 48 15 15 49 49 16 16 50 50 17 17 51 51 18 18 52 52 19 19 53 53 20 20 54 54 21 21 55 55 22 22 56 56 23 23 57 57 24 24 58 58 25 25 59 59 26 26 60 60 2...

Страница 42: ...75 101 101 76 76 102 102 77 77 103 103 78 78 104 104 79 79 105 105 80 80 106 106 81 81 107 107 82 82 108 108 83 83 109 109 84 84 110 110 85 85 111 111 86 86 112 112 87 87 113 113 88 88 114 114 89 89 1...

Страница 43: ...mounted on the target system when designing a system In the product names described in this appendix SWEX 120SE 1 NQPACK120SE YQPACK120SE and YQ GUIDE are products of TOKYO ELETECH CORPORATION Figure...

Страница 44: ...User s Manual U16214EJ1V0UM 44 Figure B 2 Connection Conditions of Target System Emulation probe SWEX 120SE 1 Emulation board IE 780338 NS EM1 33 mm 48 5 mm 38 5 mm Target system Conversion connector...

Страница 45: ...User s Manual U16214EJ1V0UM 45 MEMO...

Страница 46: ...User s Manual U16214EJ1V0UM 46 MEMO...

Страница 47: ...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...

Результаты поиска

Содержание uPD780318 Subseries

Отзывы:

Похожие инструкции для uPD780318 Subseries

Бренды по названию

Популярные бренды

NEC uPD780318 Subseries, Руководство пользователя

Результаты поиска

Содержание uPD780318 Subseries

Отзывы:

Похожие инструкции для uPD780318 Subseries

Бренды по названию

Популярные бренды