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3.2 Selecting Clock Supply and Replacing Oscillator Circuit Boards

(1) Clock Supply to the MCU

There are two ways to supply a clock to the MCU, using the oscillator circuit in the emulation pod
or using the oscillator circuit on the target system. Table 3.1 shows the factory-settings of each clock
supply. The clock supply can be set by the Init dialog box when starting up the emulator debugger
or inputting CLK command on the script window.

Table 3.1 Clock supply to the MCU

IMPORTANT

Notes on Changing the Clock Supply:

• For pins X

CIN

-X

COUT

, it is necessary to set the switches on the FLX64-PRB board. For

details, refer to the user's manual of pod probe.

Clock

Description

Display of emulator debugger Factory-setting

X

IN

-X

OUT

X

CIN

-X

COUT

Internal oscillator circuit of emulation pod

(OSC-3: 16 MHz)

Target system

Internal oscillator circuit of emulation pod

(32.768 KHz)

Target system

Internal

External

External

Internal

Yes

-

Yes

-

Summary of Contents for Emulation Pod M30100T3-RPD-E

Page 1: ...M30100T3 RPD E Emulation Pod for M16C 10 Series MCUs User s Manual Rev 1 00 March 1 2004 REJ10J0426 0100Z...

Page 2: ...rporation or an authorized Renesas Technology product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehic...

Page 3: ...in 2 2 Package Components page 16 of this user s manual If there is any question or doubt about this product contact your local distributor To use the product properly Precautions for Safety In both t...

Page 4: ...ator Circuit on the Target System 24 3 Changing the Internal Oscillator Circuit of the Emulation Pod 25 4 Replacing the Oscillator Circuit Boards 26 3 3 Jumper Switches JP1 and JP2 on the M30100T PRT...

Page 5: ...mulator Debugger When the target system is connected 44 3 Errors Occur When Starting Up the Emulator Debugger When the target system is not connected 45 6 3 Operation Differs from That of Actual MCUs...

Page 6: ...MCUs x denotes a number Emulator debugger This means a software tool for M16C 60 M16C 30 M16C Tiny M16C 20 and M16C 10 Series MCUs The M3T PD30 controls the emulator from the host machine through vari...

Page 7: ...10 Note on Final Evaluation 10 Notes on Power Supply to Target System 10 Notes on Clock Supply to the MCU 11 Note on Version of Emulator Debugger 11 Note on Making the MCU File 11 Notes on Setting th...

Page 8: ...ngs The following pages describe the symbols WARNING CAUTION and IMPORTANT In addition to the three above the following are also used as appropriate means WARNING or CAUTION Example CAUTION AGAINST AN...

Page 9: ...ain unit and the target MCU connector pins Static electricity may damage the internal circuits Do not pull the emulation pod main unit by the flexible cable FLX120 RPD for connecting to the emulator m...

Page 10: ...e product will not start up properly If power is shut off unexpectedly redownload the firmware Be sure to disconnect the target system before downloading the firmware Notes on the Self check If the se...

Page 11: ...e to use the emulator debugger M3T PD30 V 8 20 Release 1 or later Notes on Setting the WorkArea When Starting Up the Emulator Debugger With this product the emulator uses 32 bytes as a work area in em...

Page 12: ...ct bit 7 of processor mode register 1 wait bit PM17 is forcibly set to 1 with wait when the user program is not executed e g when the program is stopped or when run time debugging is being performed T...

Page 13: ...Accessing Address 00000h With the M16C 10 Series MCUs when a maskable interrupt is generated the interrupt data interrupt No and interrupt request level stored in address 00000h is read out Also the i...

Page 14: ...fer IC and other devices are used between the evaluation MCU and the target system It is same for sub clock oscillator circuits XCIN and XCOUT For notes on when using the oscillator circuit on the tar...

Page 15: ...on for using this product for the first time 2 1 Package Components 16 2 2 Other Tool Products Required for Development 16 2 3 Name of Each Part 17 1 System Configuration 17 2 4 When Using the Emulato...

Page 16: ...ent on the M16C 10 Series MCUs the products listed below are necessary in addition to those contained package above Get them separately Table 2 2 Other tool products x denotes a number To purchase the...

Page 17: ...uit to feature the debugging functions 2 Flexible cable FLX120 RPD This 120 pin flexible cable connects the PC4701 emulator and the emulation pod 3 Flexible cable FLX64 This 64 pin flexible cable conn...

Page 18: ...of the MCU file when using the M16C 1N Group 3KB RAM 64KB ROM are as follows 0 SFR area Start address 3FF End address 400 Internal RAM Start address FFF End address F0000 Internal ROM Start address F...

Page 19: ...heck procedure is given in Figure 2 3 See 4 2 Downloading Firmware page 34 See 3 4 Connecting the PC4701 and Emulation Pod page 27 and 3 5 Connecting the Pod Probe page 29 Quit the emulator debugger a...

Page 20: ...20 52 MEMO...

Page 21: ...Oscillator Circuit Boards 23 1 Clock Supply to the MCU 23 2 Using the Oscillator Circuit on the Target System 24 3 Changing the Internal Oscillator Circuit of the Emulation Pod 25 4 Replacing the Osc...

Page 22: ...over remove the four screws of both sides of this product and lift off the upper cover see Figure 3 1 2 To close the upper cover attach the upper cover and secure the four screws of both sides of this...

Page 23: ...en starting up the emulator debugger or inputting CLK command on the script window Table 3 1 Clock supply to the MCU IMPORTANT Notes on Changing the Clock Supply For pins XCIN XCOUT it is necessary to...

Page 24: ...n the Init dialog box of the emulator debugger or by the CLK command on the script window For details refer to the emulator debugger user s manual Figure 3 2 External oscillator circuit Make note that...

Page 25: ...board bare board and where connector pins are located Figure 3 5 shows the circuitry of the OSC 2 oscillator circuit board bare board Use the number of oscillator circuits recommended by the oscillat...

Page 26: ...e connector of this product 1 Remove the four screws of both sides of this product and lift off the upper cover 3 Lift off the oscillator circuit board 2 Unscrew the screw connecting the oscillator ci...

Page 27: ...Note on Connecting the Cable Before connecting the FLX120 RPD always shut OFF power before connecting the cable The power ON state could destroy internal circuits Note on Securing the Screws After con...

Page 28: ...lation pod Figure 3 8 Connecting the emulation pod and FLX120 RPD CAUTION Note on Connecting the Cable Always shut OFF power before connecting the cable The power ON state could destroy internal circu...

Page 29: ...l connectors of the M301xxT PRB J1 and J2 and FLX64 PRB J3 and J4 are guaranteed for only 50 insertion removal iterations 3 5 Connecting the Pod Probe The emulation pod for the M16C 10 Series MCUs con...

Page 30: ...30 52 MEMO...

Page 31: ...Supply 32 1 Checking Connections of the Emulator System 32 2 Turning On the Power 32 3 LED Display When the PC4701 Starts Up Normally 33 4 2 Downloading Firmware 34 1 When It is Necessary to Download...

Page 32: ...ulator or target system powered on because of leakage current the internal circuits may be damaged When turning on the power again after shutting off the power wait about 10 seconds CAUTION Notes on P...

Page 33: ...supplied to all the terminals When this does not light check the power supply of the target system Check that power is supplied to all the terminals This does not light when the target system is not c...

Page 34: ...ware download The target system must not be connected when downloading the firmware 1 Within 2 seconds of activating power to the emulator press the system reset switch on the emulator front panel to...

Page 35: ...If the normal result is displayed in about 40 seconds the self check has terminated normally IMPORTANT Note on Self check If the self check does not result normally excluding target system error the...

Page 36: ...36 52 Figure 4 4 Self check procedure...

Page 37: ...37 52 Chapter 5 Specifications This chapter describes specifications of this product 5 1 Specifications 38 5 2 External Dimensions 39 1 External Dimensions of the Emulation Pod 39...

Page 38: ...Switchable to external oscillator input XCIN XCOUT Internal oscillator circuit Switchable to external oscillator input 2 7 to 5 5 V 5 to 35 C no dew 10 to 60 C no dew Supplied from PC4701 U S EMI stan...

Page 39: ...39 52 Figure 5 1 External dimensions of the emulation pod 5 2 External Dimensions 1 External Dimensions of the Emulation Pod Unit mm...

Page 40: ...40 52 MEMO...

Page 41: ...ormal 43 2 Errors Occur When Starting Up the Emulator Debugger When the target system is connected 44 3 Errors Occur When Starting Up the Emulator Debugger When the target system is not connected 45 6...

Page 42: ...e power of PC4701 Program window of emulator debugger displayed Init dialog box of emulator debugger displayed 1 Check emulator system connections See 3 4 Connecting the PC4701 and Emulation Pod page...

Page 43: ...4 Connecting the PC4701 and Emulation Pod page 27 2 Recheck that the connection between the PC4701 and the M30100T3 RPD E See 3 5 Connecting the Pod Probe page 29 Check that power is properly supplied...

Page 44: ...age 34 2 Check that the descriptions in the MCU file are correct See 2 4 1 Making the MCU File page 18 Check that the reset pin of the target system has changed from L to H level 1 Check that pin RESE...

Page 45: ...on ERROR Can t send data Target system is not constructed properly The version of M3T PD30 and the firmware on the target are not same Target MCU cannot be reset Target MCU is in HOLD state Target MCU...

Page 46: ...the emulator debugger generates in the following directory and email to your local distributor SUPPORT product name SUPPORT TXT For prompt response please specify the following information 1 Operatin...

Page 47: ...r 7 Maintenance and Guarantee This chapter describes how to maintenance repair provisions and how to request for repair 7 1 Maintenance 48 7 2 Guarantee 48 7 3 Repair Provisions 48 7 4 How to Request...

Page 48: ...leasing company or the owner 7 3 Repair Provisions 1 Repair with extra charge The products elapsed more than twelve months after purchase can be repaired with extra charge 2 Replacement with extra cha...

Page 49: ...Repair Request Sheet to Renesas Solutions Corp Renesas Solutions When the faulty product is repaired it will be returned to the customer at the earliest convenience CAUTION Note on Transporting the P...

Page 50: ...50 52 MEMO...

Page 51: ...M30100T3 RPD E User s Manual Rev 1 00 March 1 2004 REJ10J0426 0100Z COPYRIGHT 2004 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED...

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