Renesas Pod Probe for 7906 Group MCUs M37906T-PRB User Manual Download

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To our customers,

Old Company Name in Catalogs and Other Documents

On April 1

, 2010, NEC Electronics Corporation merged with Renesas Technology

Corporation, and Renesas

Electronics Corporation

took over all the business of both

companies.

Therefore, although the old company name remains in this document, it is a valid

Renesas

Electronics document. We appreciate your understanding.

Renesas Electronics website:

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April 1

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Renesas Electronics Corporation

Issued by:

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Summary of Contents for Pod Probe for 7906 Group MCUs M37906T-PRB

Page 1: ...ook over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 1st 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inquiry ...

Page 2: ...ct for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers office equipment communications equipment test and meas...

Page 3: ...M37906T PRB User s Manual User s Manual Rev 1 00 2003 09 Pod Probe for 7906 Group MCUs ...

Page 4: ...efore making a final decision on the applicability of the information and products Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which h...

Page 5: ...al Emulation pod main unit M37900T2 RPD E User s Manual Emulator debugger M3T PD79 User s Manual To check the components of this product refer to 2 2 Package Components page 17 in this manual If there is any question or doubt about this product contact your local distributor To use the product properly Precautions for Safety Both in this User s Manual and on the product itself several icons are us...

Page 6: ...ug Monitor Area 11 Note on Interface with the Target System 12 Notes on Service Life of the MCU s Internal Flash ROM 12 Note on Debug Commands during STP WIT Instruction 12 Notes on Disabling Watchdog Function 12 Note on Real Time RAM Monitor 12 Note on Coverage Measurement 12 Note on Differences between Actual MCU and Emulator 13 Chapter 2 Preparation 15 2 1 Terminology 16 2 2 Package Components ...

Page 7: ...rors Occur When Operating the Emulator Debugger When the target system is not connected 33 5 2 Operation Differs from That of Actual MCUs 33 1 Initializing the Internal Resources of MCU at Power on 33 2 Oscillator Circuits 33 3 Flash ROM 2KB Expansion Area 33 4 When the A D Conversion Values are Different from Expected Values 33 5 When the D A Conversion Values are Different from Expected Values 3...

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Page 9: ...tions to Be Taken for This Product 9 Notes on Target System 10 Note on Reset Input from the Target System 10 Notes on Stack Area 10 Note on MCU Files 10 Notes on EMEM Dialog 11 Note on Boot Mode 11 Note on Breaks Used with Internal Resources 11 Note on Debug Monitor Area 11 Note on Interface with the Target System 12 Notes on Service Life of the MCU s Internal Flash ROM 12 Note on Debug Commands d...

Page 10: ...ings 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 ELECTRIC SHOCK means PROHIBITION Example DISASSEMBLY PROHIBITED means A FORCIBLE ACTION Example UNPLUG THE POWER CABLE FROM THE RECEPTACLE If the requirements shown in the WARNING sentences are igno...

Page 11: ...o Be Taken for This Product Use caution when handling the main unit Be careful not to apply a mechanical shock Do not touch the connector pins of the emulator main unit and the target MCU connector pins directly Static electricity may damage the internal circuits Do not pull the pod probe by the flexible cable FLX120 RPD for connecting to the emulator main unit or the flexible cable FLX100 for con...

Page 12: ...emulator main unit s front panel to see if this product is ready to operate Is the power supplied Check that target status LED POWER is ON Is the clock supplied Check that target status LED CLOCK is ON Note on Reset Input from the Target System The reset input from the target system is accepted only while a user program is being executed only while the RUN status LED on the PC4701 s front panel is...

Page 13: ...ing the MCU s DMA function and executing 1 bus transfer between emulation memory and the target system For the 7906 Group do not set such areas because this group does not have the DMA function 5 8 bit bus mode Address When accessing external data buses in 8 bit width using the chip select wait controller when BYTE pin Low set this address for the relevant area For the 7906 Group it is not necessa...

Page 14: ...d address Note on Coverage Measurement The trace data output from the MCU is operational code address information only Make note of the fact that in coverage measurement the calculation result is unpredictable because the operand address is not tagged Note on Disabling Watchdog Function When disabling the watchdog timer during programming do not open the DUMP window the memory window and the RAM m...

Page 15: ...tial values of internal resource data such as a part of SFR and RAM at power on 2 Oscillator circuit Make note of the fact that in the oscillator circuit where a resonator is connected between the XIN and XOUT pins oscillation does not occur because a flexible cable buffer IC and other devices are used between the emulator MCU and the target system ...

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Page 17: ...describes the package components the system configuration and the preparation for using this product for the first time 2 1 Terminology 16 2 2 Package Components 17 2 3 Other Tool Products Required for Development 17 2 4 System Configuration 18 ...

Page 18: ...ing the pod probe Pod probe This means the pod probe for 7906 Group M37906T PRB this product Host machine This means a personal computer used to control the emulator and emulation pod Emulator debugger This means a software tool M3T PD79 to control the emulator from the host machine through an interface Firmware Program that analyzes contents of communication with the emulator debugger and control...

Page 19: ...r 2 3 Other Tool Products Required for Development To bring forward programs development on the 7906 Group MCUs the products listed below are necessary in addition to the package components listed above Get them separately Other tool products To purchase these products contact your nearest distributer Emulator main unit Emulation pod main unit Emulator debugger Converter board PC4701 M37900T2 RPD ...

Page 20: ... Series MCUs By replacing the pod probe on the tip of the emulation pod it will support future 7900 Series MCUs option 2 Pod probe M37906T PRB This pod probe is equipped with the emulator MCU M37906FCCWP 3 Pitch converter board for 42 pin 0 8mm pitch SSOP SSOP42B 450 Board for connecting the pod probe to the socket for 42 pin 0 8mm pitch SSOP on the target system For details on the connection refe...

Page 21: ...tch settings required for using this product and how to connect this product to the PC4701 and the target system 3 1 Switch Settings 20 3 2 A D Conversion Bypass Capacitor 21 3 3 Connecting the Emulation Pod Main Unit 22 3 4 Connecting the Target System 24 ...

Page 22: ...shows the switch settings Figure 3 1 Positions of the switches and their factory settings Table 3 1 Switch settings of M37906T PRB Function Switch setting Switch No XOUT output selected JP1 PLL filter circuit selected JP2 When using the PLL filter circuit on the target system or not using the PLL function Factory setting When using the PLL filter circuit on the pod probe Does not output XOUT Facto...

Page 23: ...s Figure 3 2 shows the position of the bypass capacitor Figure 3 2 Foot patterns of A D conversion bypass capacitor IMPORTANT Note on the Operation of A D Converter The characteristics of A D converter differ from those of actual MCU because there are a converter board and other devices between the evaluation MCU and the target system Make the final evaluation of the A D converter with the actual ...

Page 24: ...e M37900T2 RPD E for the emulation of 7906 Group MCUs Figure 3 3 shows how to connect them Figure 3 3 Connecting pod probe M37906T PRB 1 Unscrew the four screws of M37906T PRB 2 Connect the connectors J3 and J4 of the M37900T2 RPD E s FLX100 to the connectors J3 and J4 of the M37906T PRB And connect the connectors J1 and J2 of M37906T2 PRBM to the connectors J5 and J6 of the M37906T PRB 3 Fix the ...

Page 25: ...w the four screws of M37906T PRB 2 Remove the M37906T PRBM from the M37906T PRB In this time lift off the M37906T PRBM horizontally Otherwise the connector may cause a break CAUTION When Connecting Pod Probe Be sure to turn off the power before making connections Otherwise the internal circuits may be damaged The small connectors J3 and J4 of the M37906T PRB are guaranteed for only 20 insertion re...

Page 26: ...s available to connect the emulation pod to target systems as shown in Figure 3 5 Figure 3 5 Connecting the target system 1 These three products are available in a single package 2 This converter board is included in this pod probe package position of No 1 pin ...

Page 27: ...t the SSOP socket AXS69204201 made by Matsushita Electric Works Ltd on the target system 2 Attach the SSOP42B 450 to the AXS69204201 3 Connect the M37906T PRB to the SSOP42B 450 CAUTION Notes on Connecting the Target System Always shut OFF power before connecting the target system Take care not to attach the converter board in an inverted position It may cause a fatal damage to the internal circui...

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Page 29: ... 40 Chapter 4 Specifications This chapter describes specifications of this product 4 1 Specifications 28 4 2 Electrical Characteristics 28 4 3 Connection Diagram 29 4 4 External Dimensions of Pod Probe 30 ...

Page 30: ... an external oscillator Approx 50ns 20MHz 5 to 35 C no dew 10 to 60 C no dew Supplied from the emulator main unit When connecting to the 0 8mm pitch 42 pin SSOP foot pattern possible to connect via the SSOP42B 450 When connecting to the 1 778mm pitch 42 pin SDIP foot pattern possible to connect via the FLX 42SPB option Emulators Emulation pod main unit Applicable MCUs Emulator MCU Usable MCU mode ...

Page 31: ... 1 shows the connection diagram of the emulation pod for 7906 Group M37900T2 RPD E and M37906T PRB This connection diagram mainly shows the interface section and the circuits which are not connected to the target system such as the emulator s control system are omitted ...

Page 32: ... 30 40 4 4 External Dimensions of Pod Probe Figure 4 2 shows the external dimensions of M37906T PRB Figure 4 2 External dimensions of pod probe M37906T PRB Unit mm ...

Page 33: ...rget system is connected 32 2 Errors Occur When Operating the Emulator Debugger When the target system is not connected 33 5 2 Operation Differs from That of Actual MCUs 33 1 Initializing the Internal Resources of MCU at Power on 33 2 Oscillator Circuits 33 3 Flash ROM 2KB Expansion Area 33 4 When the A D Conversion Values are Different from Expected Values 33 5 When the D A Conversion Values are ...

Page 34: ...of the emulator debugger 2 Recheck the connection between the PC4701 the emulation pod and this product See 3 3 Connecting the Emulation Pod Main Unit page 22 See user s manual of the M37900T2 RPD E Download the proper firmware See the user s manual of the emulator debugger 1 Check the reset pin of the target system is pulled up 2 Check the reset pin of the target system has changed from L to H le...

Page 35: ...h the actual MCU 5 When the D A Conversion Values are Different from Expected Values The D A converter characteristics differ from actual MCU characteristics because there are a converter board and other devices between the MCU and the target system Make the final evaluation of the D A converter with the actual MCU Error Communication ERROR Data is not sent to the target Target system is not const...

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Page 37: ...ter 6 Maintenance and Warranty This chapter describes how to maintenance repair provisions and how to request for repair 6 1 Maintenance 36 6 2 Warranty 36 6 3 Repair Provisions 36 6 4 How to Request for Repair 37 ...

Page 38: ...the leasing company or the owner 6 3 Repair Provisions 1 Repair with extra charge The products elapsed more than one year after purchase can be repaired with extra charge 2 Replacement with extra charge If your product s fault falls in any of the following categories the fault will be corrected by replacing the entire product instead of repair or you will be advised to purchase new one depending o...

Page 39: ...e 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 Product When sending your product for repair use the packing box and cushion material supplied with this product when delivered to you and specify handling caution for it to be handled as precision eq...

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Page 42: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan M37906T PRB REJ10J0288 0100Z User s Manual ...

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