Renesas MCU Board for PC4504 Emulator System M34570T-MCU User Manual Download Page 15 | Manualshive

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4. M34570T-MCU

4.1 Outline

By using with the PC4504 emulator main unit, M34570T-MCU can make up an emulator system
which can be operated by a personal computer.

Figure 4.1 shows the development support system configuration.

Figure 4.1 Development support system configuration

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Summary of Contents for MCU Board for PC4504 Emulator System M34570T-MCU

Page 1: ...ok 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 Electron...

Page 2: ...t 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...

Page 3: ...M34570T MCU User s Manual User s Manual Rev 1 00 2003 09 MCU Board for PC4504 Emulator System...

Page 4: ...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 here...

Page 5: ...fications 14 4 3 Description of Switches 15 4 4 Description of Connectors 16 4 5 Connection to the Target System 19 4 6 LED 21 5 Precautions to be Taken When Debugging 23 5 1 Reset 23 5 2 System Clock...

Page 6: ...he M3T PD45 emulator debugger refer to each user s manual To use the product properly Precautions for Safety In both this User s Manual and on the product itself several icons are used to insure prope...

Page 7: ...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 ELE...

Page 8: ...eeded CAUTION Cautions to Be Taken for This Product Do not disassemble or modify this product Disassembling or modifying this product can cause damage Disassembling and modifying the product will void...

Page 9: ...fore always be sure to evaluate your system with an evaluation MCU onetime version Also be sure to perform board mounted evaluation with ES Engineering Sample version MCU to make final confirmation of...

Page 10: ...8 34 MEMO...

Page 11: ...e the data file for 4570 group included with the M3T PD45 emulator debugger 4 Registers that can be operated from M3T PD45 Table 2 1 lists the registers that can be operated from M3T PD45 for 4514 gro...

Page 12: ...10 34 MEMO...

Page 13: ...oses in the future 3 If you find any item missing or faulty or any suggestion contact your local distributor 3 2 Other Necessary Products To bring forward programs development on the 4570 group of 4 b...

Page 14: ...12 34 MEMO...

Page 15: ...ng with the PC4504 emulator main unit M34570T MCU can make up an emulator system which can be operated by a personal computer Figure 4 1 shows the development support system configuration Figure 4 1 D...

Page 16: ...x 135 W x 26 H mm 5 to 35 C non condensing M34570T MCU 80 wire half pitch cable 40 wire normal pitch cable External trigger cable PCA4029 OSC 2 for changing frequencies Applicable MCUs Evaluation MCU...

Page 17: ...e set before the MCU board is shipped from the factory Figure 4 2 Positions of switches 3V Connects the VDD of the M34570T MCU to the VDD of the target system Set the MCU s ROM size Set 4 M4 Set 8 M8...

Page 18: ...the functions of these connectors Figure 4 3 shows the positions of connectors on the MCU board Table 4 3 Connectors Connects the evaluation MCU bus Connects the monitor CPU bus Connects the target s...

Page 19: ...ch connector J3 for connecting the PCA4029 And Figure 4 4 shows the connector J3 pin layout Table 4 4 Pin assignments of the connector J3 Figure 4 4 Connector J3 pin layout Note I in the direction col...

Page 20: ...llator circuit board OSC 2 Table 4 6 lists the pin assignments of the connector J6 Figure 4 5 shows the pin layout of the connector J6 For the 4 19MHz operation with the oscillator circuit board OSC 2...

Page 21: ...nection to the target system 80 wire half pitch cable 40cm PCA4029 pitch converter board 40 wire normal pitch cable 10cm Figure 4 7 depicts the M34570T MCU board connected to the target system using t...

Page 22: ...20 34 Figure 4 8 Pin layout of 40 wire normal pitch cable Table 4 7 40 wire normal pitch cable pin assignments...

Page 23: ...3 2 P40 to P43 3 CARR 4 D6 to D9 5 VSS 6 VDCE Pins connected to the target system via emulation circuits etc 6 types 18 lines 1 P00 to P03 2 P10 to P13 3 P20 to P21 4 D0 to D5 5 RESET 6 VDD Pins not c...

Page 24: ...22 34 MEMO...

Page 25: ...Hz or less high speed mode To change this clock frequency to suit that of the target system use the oscillator circuit board OSC 2 included with the necessary parts attached For details about the osci...

Page 26: ...ort P0 and P1 s M34570T MCU resistance value of the pullup register is 68k 5 4 Watchdog Timer The M34570T MCU does not have an operational watchdog timer Therefore use an evaluation MCU OTP version to...

Page 27: ...to P03 Ports P10 to P13 Ports D0 to D5 With the actual MCUs changes occur at the beginning of the T3 state of an output instruction With the M34570T MCU changes occur at the beginning of the T2 state...

Page 28: ...de by executing a combination of EPOF and POF instructions the M34570T MCU is placed in the power down mode by only the POF instruction In the M34570T MCU the EPOF instruction does not have any effect...

Page 29: ...s when an external trigger break or forced break is encountered For execution to be resumed in this case you need to make sure that the execution start address is next to the continuous description of...

Page 30: ...5 and 5 6 Program example 5 5 RC SC SZC SZC POINT TABP POINT TABP POINTA TAM 0 POINTA TAM 0 A breakpoint set at address POINT causes execution to halt immediately before address POINTA in only the ca...

Page 31: ...race cable The external trigger signals of the trace points and the external trigger signals of the break points use the same signals The input characteristics of the external trigger signals are show...

Page 32: ...30 34 MEMO...

Page 33: ...of M34570T MCU This circuit diagram depicts the M34570T MCU connection centering on circuits connected to the target system Emulator control blocks and other similar circuits that are not connected to...

Page 34: ...the 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 t...

Page 35: ...M34570T MCU User s Manual Rev 1 00 September 1 2003 REJ10J0277 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED...

Page 36: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan M34570T MCU REJ10J0277 0100Z User s Manual...

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