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Renesas M30803T-RPD-E Notes on Using Emulation Memory for Expansion:

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(2) Specifying area size (Length): Specify the size of the specified expansion area. The area from

the specified address to the size specified here is allocated as

external area or internal area. Length can be specified as 256 KB

or 1 MB.

(3) Specifying area map (Map): Select whether the specified area is to be allocated as internal

area (used as emulation memory) or external area (used by

external device, etc.).

•When INTERNAL is specified: This bank is allocated as internal area and used for expan-

sion.

•When EXTERNAL is specified: This bank is allocated as external area and used by the target

system as an external resource.

•When No Use is specified: This bank is allocated as external area and used by the target

system as an external resource.

Areas not specified here are allocated as external area. The only difference from the area specified

as EXTERNAL area is download speed. Download to the area specified as EXTERNAL area is

faster than to other areas.

IMPORTANT

Notes on Using Emulation Memory for Expansion:

•When the single-chip mode and memory expansion mode are set by specifying the

processor mode, emulation memory is automatically allocated to the internal ROM

area. Therefore, it is not necessary to deliberately specify emulation memory as

expansion area in order to allocate the internal ROM area.

•The 1.5MB memory mounted in the product can be allocated out. Set memory

allocation so that the total of the 4 length values does not exceed the emulation

memory size (1.5 MB).

• Be careful that the specified areas do not overlap one another.

•Even when "00" is specified as the expansion area, internally reserved areas

(006400h - 007FFFh) cannot be used.

•Do not set the following areas for memory allocation of the MCU. Set these areas

referring the specifications of the MCU.

(1) Area allocated for DRAM connection

(2) Area allocated for multiplex bus

(3) Unusable area

•Emulation pod memory is automatically selected as reset vector area regardless of

settings.

•Except for the SFR, RAM, ROM and internally reserved areas, all areas other than

the set area are externally accessible.

•MCU internal resources are automatically selected as SFR and RAM areas regard-

less of settings.

Contents

Main ( 2 / 74 ) Preface To use the product properly Precautions for Safety When using outside Japan Contents Page Page Chapter 1. Precautions for Safety Chapter 1. Precautions for Safety WARNING IMPORTANT CAUTION Note on Malfunctions in the PC4701 System: WARNING Warning for Installation: Warnings for Use Environment: Caution to Be Taken for Modifying This Product: Cautions to Be Taken for Handling This Product: Notes on Downloading Firmware: Notes on Target System: Note on RESET* Input: Note on When the Emulator Debugger Ends: Note on Final Evaluation: Note on RDY* Input: Note on HOLD* Input: Note on NMI* Input: Notes on Interruption: Note on Clock Supply to the MCU: Page Notes on EMEM Dialog: Note on S/W Break: Notes on Watchdog Function: Note on Differences between Actual MCU and Emulator: Notes on A-D Input Selection Function: Note on DMA Transfer: Note on Address Match Interrupt: Note on Protect Resistor: Page 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) Inside of Emulation Pod 2.5 When Using the Emulator for the First Time Page Chapter 3. Setting Up 3.1 Removing the Upper Cover When Removing the Upper Cover: Page Table 3.1 Switch settings of the M30803T-RPD-E (1/3) Table 3.2 Switch settings of the M30803T-RPD-E (2/3) Note on Switch Setting: Note on Using A-D Input Group Selection: 3.3 Selecting Clock Supply Notes on Changing the Clock Supply: (1) Using the Oscillator Circuit on the Target System Notes on External Clock: Page (3) Replacing the Oscillator Circuit Boards 3.4 A-D Conversion Bypass Capacitor Note on the A-D Converter: 3.5 Connecting the PC4701 and Emulation Pod (1) Connecting the Cable to the PC4701 Note on Connecting the Cable: Note on Securing the Screws: Page Page (1) Connecting 100-pin LCC Socket (2) Connecting 100-pin 0.65-mm-pitch Foot Pattern (Part 1) (3) Connecting 100-pin 0.65-mm-pitch Foot Pattern (Part 2) (4) Connecting 100-pin 0.65-mm-pitch Foot Pattern (Part 3) (5) Connecting 100-pin 0.5-mm-pitch Foot Pattern (Part 1) (6) Connecting 100-pin 0.5-mm-pitch Foot Pattern (Part 2) (7) Connecting 144-pin 0.5-mm-pitch Foot Pattern Page Page Chapter 4. Usage 4.1 Turning On the Power Supply (1) Checking the Connection of the System (2) Turning On the Power Supply Notes on Power Supply: Note on Memory Expansion Mode and Microprocessor Mode: Note on CLOCK LED: 4.2 Downloading Firmware (1) When It is Necessary to Download Firmware (2) Downloading Firmware in Maintenance Mode Note on Downloading Firmware: 4.3 Starting Up the Emulator Debugger (Setting EMEM Dialog) (1) Setting the Debug Monitor Bank Address Notes on Setting Debug Monitor Bank Address: (2) Selecting the Processor Mode Notes on Selecting the Processor Mode: (3) Setting the Emulation Memory (4) Emulation Memory Allocation as Expansion Area Notes on Using Emulation Memory for Expansion: (5) Referring MCU STATUS Notes on MCU STATUS: Note on Memory Access: 4.4 Self-check (1) Self-check Procedure (2) If an Error is Detected in the Self-check Note on Self-check: Page Page Chapter 5. Specifications 5.1 Specifications * For M30802 and M30805, the FLX-144NSD (not included) is required. Page Page 5.3 Operation Timing in Memory Expansion Mode and Microprocessor Mode Table 5.3 Timing requirements (VCC = 3 V) (1) Timing Requirements Tables 5.2 and 5.3 list the timing requirements. Table 5.2 Timing requirements (VCC = 5 V) 5.4 Electrical Characteristics Page Page Page Chapter 6. Troubleshooting ( 64 / 74 ) 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 PC4701 is Abnormal Table 6.1 LED's abnormal display and its checkpoints See the instruction manual of the PC4701. See "3.5 Connecting the PC4701 and Emulation Pod" (page 34). Table 6.2 Checkpoints of errors when starting up the emulator debugger (target is 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) 6.3 Operation Differs from That of Actual MCUs (1) When the A-D Conversion Values are Different from Expected Values (4) Errors Occur When the Emulator Debugger Starts Up (When the target system is connected) Page 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: