Renesas M30850T-EPB

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MEMO

Contents

Main Page To use the product properly Precautions for Safety: Preface Contents Page Page Page Page Chapter 1. Precautions for Safety WARNING IMPORTANT CAUTION WARNING Notes on Downloading Firmware: Note on Quitting the Emulator Debugger: Note on Differences between an Actual MCU and the Emulator: Page Notes on Clock Supply to an MCU: Notes on Using the CPU Clock at Less than 16 MHz: Notes on EMEM Dialog Box: Notes on Address-Match Interrupt: Notes on Watchdog Function: Notes on Debugging in CPU Rewrite Mode: Notes on Reset Vector Area: Notes on Stack Area: Note on Software Break: Notes on Access Prohibited Area: Notes on Interrupts: Note on DMAC II Transfer Completion Interrupts: Note on DMA Transfer: Note on Downloading Programs: Notes on Service-Life of the MCU's Internal Flash ROM: Note on Voltage Detect Circuit: Note on Applicable MCUs: Notes on A-D Conversion: Note on Final Evaluation: Note on Protect Resistor: Page Chapter 2. Preparation 2.1 Terminology 2.2 Package Components 2.3 Other Tool Products Required for Development 2.4 Name of Each Part (1) System Configuration (2) Names and Functions of the PC7501 Upper Panel LEDs Caution for Target Status POWER LED: 2.5 When Using the Emulator for the First Time Page Chapter 3. Setting Up 3.1 Selecting Clock Supply Notes on Changing the Clock Supply: 3.2 Using an Internal Oscillator Circuit Board When Removing the Upper Cover: Page 3.3 Using the Oscillator Circuit on the Target System Notes on External Clock: 3.4 Using the Internal Oscillator Circuit Notes on External Clock: 3.5 Setting Switches Table 3.2 Switch settings of the M30850T-EPBM (JP1, SW1 to SW4) Page Notes on Switch JP1: Notes on Switch SW5: 3.6 A-D Conversion Bypass Capacitor Note on the A-D Converter: 3.7 Connecting the PC7501 Note on Connecting the Cable: Page (1) Connecting to a 100-pin LCC Socket (2) Connecting to a 100-pin 0.65-mm-pitch Foot Pattern (Part 1) (3) Connecting to a 100-pin 0.65-mm-pitch Foot Pattern (Part 2) (4) Connecting to a 100-pin 0.65-mm-pitch Foot Pattern (Part 3) (5) Connecting to a 100-pin 0.5-mm-pitch Foot Pattern (Part 1) (6) Connecting to a 100-pin 0.5-mm-pitch Foot Pattern (Part 2) (7) Connecting to a 100-pin 0.5-mm-pitch Foot Pattern (Part 3) (8) Connecting to a 144-pin 0.5-mm-pitch Foot Pattern Page Page Chapter 4. Usage 4.1 Turning On the Power (1) Checking the Connection of the Emulator System (2) Turning ON/OFF the Power Notes on Power Supply: Note on Memory Expansion and Microprocessor Modes: Note on CLOCK LED: TARGET SYSTEM 4.2 Downloading Firmware Note on Downloading Firmware: 4.3 Starting Up the Emulator Debugger (Setting the EMEM Dialog Box) (1) Setting the Debug Monitor Bank Address Notes on Setting a Debug Monitor Bank Address: (2) Selecting a Processor Mode Notes on Selecting a Processor Mode: (3) Setting Emulation Memory (4) Emulation Memory Allocation as Expansion Area Notes on Using Emulation Memory for Expansion: Note on Memory Access: (5) Referring MCU STATUS Notes on MCU STATUS: 4.4 Self-check (1) Self-check Procedure (2) If an Error is Detected in the Self-check Note on the Self-check: Figure 4.4 Self-check procedure Page Chapter 5. Specifications 5.1 Specifications Table 5.1 lists the specifications of the M30850T-EPB. Table 5.1 Specifications of the M30850T-EPB Page Figure 5.2 Connection diagram (2/2) Table 5.2 Electrical characteristics of the 74HC4066 Page Page Page Page Page Chapter 6. Troubleshooting 6.1 Flowchart to Remedy the Troubles Figure 6.1 Flowchart to remedy the troubles 6.2 When the Emulator Debugger Does Not Start Up Properly (1) When the LED Display of the PC7501 is Abnormal Table 6.1 LED's abnormal display and its checkpoints See the user's manual of the PC7501. See "3.7 Connecting the PC7501" (page 36). (2) EMEM Dialog Box is Not Displayed at Debugger Startup (Target Connected) Table 6.2 Checkpoints of errors when starting up the emulator debugger (target is connected) (3) EMEM Dialog Box is Not Displayed at Debugger Startup (Target Not Connected) Table 6.3 Checkpoints of errors when starting up the emulator debugger (target is not connected) Table 6.4 Checkpoints of errors when starting up the emulator debugger (target is connected) (4) Errors Occur at Debugger Startup (Target Connected) 6.3 How to Request for Support Page Chapter 7. Maintenance and Guarantee 7.1 Maintenance 7.2 Guarantee 7.3 Repair Provisions 7.4 How to Request for Repair Note on Transporting the Product: