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Renesas M302N1, M302N2, M302N2T-PRB Note on the Work Area:, Note on Accessing SFR Area:, Note on Commands that Access the Single-step Interrupt Vector Area:, Note on MAP References and Settings:

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IMPORTANT

Note on the Work Area:

•When using this product, set to "2C00h" as a start address of the work area at the time of starting

up the emulator debugger (set by "F/W and Work Area" tab*1 of Init dialog). In this case, the

emulator system uses the area below as a work area.

02C00h - 02C0Fh: Work area

*1 Supported by M3T-PD30 Ver.4.00 or later

Note on Accessing SFR Area:

• Access the below four registers by byte. They cannot be correctly accessed by word.

003FCh: Pull-up control register 0 (PUR0)

003FDh: Up control register 1 (PUR1)

003FEh: Port P1 drive capacity control register (DDR)

003FFh: Up control register 2 (PUR2)

Note on Commands that Access the Single-step Interrupt Vector Area:

•Do not perform the below debugging operations with the single step interrupt vector area (addresses

FFFECh - FFFEFh).

(1) Step execution of commands that access the single step interrupt vector area

(2) Program execution using commands that access the single step interrupt vector area when a

software breakpoint is set in those commands

Note on MAP References and Settings:

•When starting up the M30200T-RPD-E, initial MAP settings are as follows. Use generally the

M30200T-RPD-E in this setting.

00000h to 003FFh: "EXT"

00400h to FFFFFh: "INT" (emulation memory available)

Contents

Main ( 2 / 38 ) Preface To use the product properly Precautions for Safety: Contents Terminology Page Page Chapter 1. Precautions for Safety WARNING IMPORTANT CAUTION Note on Final Evaluation: Note on Differences from Actual MCUs: Note on Clock Supply to the MCU: Notes on Interruption: Note on the Work Area: Note on Accessing SFR Area: Note on Commands that Access the Single-step Interrupt Vector Area: Note on MAP References and Settings: Page Page Chapter 2. Preparation 2.1 Package Components 2.2 Other Tool Products Required for Development 2.3 System Configuration Page Page Note on Settings of JP1 and JP2: Chapter 3. Setting Up 3.1 Switch Settings 3.2 A-D Conversion Bypass Capacitor Note on the Operation of A-D Converter: When Connecting Pod Probe: 3.3 Connecting the M30200T-RPD-E Page Page Note on Connecting the Target System: 3.5 Procedures for Making MCU File for M3T-PD30 Page Chapter 4. Specifications 4.1 Specifications Table 4.1 lists the specifications of the M302N2T-PRB. Table 4.1 Specifications of M302N2T-PRB 4.2 External Dimensions Page Page Chapter 5. Troubleshooting When this product does not work properly, check the following. 5.1 When the Emulator Debugger Does Not Start Up Properly (1) When the LED Display of PC4701 is Abnormal Table 5.1 LED's abnormal display and its checkpoints (2) Errors Occur When Starting Up the Emulator Debugger (When the target system is connected) Table 5.2 Checkpoints of errors when starting up the emulator debugger (target is connected) See the user's manuals of the PC4701 and emulator debugger. See the user's manual of the emulator debugger. See "3.3 Connecting the M30200T-RPD-E" (page 20). 5.2 Operation Differs from That of Actual MCUs Page Chapter 6. Maintenance and Guarantee 6.1 Maintenance 6.2 Guarantee 6.3 Repair Provisions 6.4 How to Request for Repair Note on Transporting the Product: