Mount main clock on target board

Select whether to mount the main clock on the target board.

Select [No] when you use the on-chip oscillation circuit instead of the main clock circuit.

Default

Yes

Modifying

Select from the drop-down list.

Available values

Yes

Mounts the main clock.

No

Does not mount the main clock.

Main clock frequency [MHz]

Specify the main clock frequency (before multiplication) in MHz unit.

Default

[Full-spec emulator][E1][E20]

10.00

[Simulator]

320.00

Modifying

Select from the drop-down list or directly enter from the keyboard.

Available values

Either one of the following from the drop-down list

[Full-spec emulator][E1][E20]

10.00, 20.00 (unit: MHz)
[Simulator]
1.00, 2.00, 3.00, 3.57, 4.00, 4.19, 4.91, 5.00, 6.00, 7.20, 8.00, 8.38, 9.60, 10.00, 12.00, 16.00, 20.00, 25.00, 30.00, 32.00, 33.33, 34.00, 40.00, 48.00, 50.00, 64.00, 80.00, 160.00, 240.00, 320.00 (unit: MHz)

Directly enter the numbers ranged below
0.001 to 999.999 (unit: MHz)

CPU clock frequency[MHz]

[Full-spec emulator]
[E1][E20]

Specify the CPU clock frequency for each core.

The CPU clock frequency for each core can be specified with subproperties of this property. The CPU clock frequency is used to convert the time stamp information for a trace to an actual time.

The number of subproperties displayed differs with the selected microcontroller.

Core name

(Subproperty)

[Full-spec emulator]
[E1][E20]

Displays the name of the core incorporated in the selected microcontroller.

Default

Depends on the selected microcontroller

Modifying

Changes not allowed

CPU clock frequency

(Subproperty)

[Full-spec emulator]
[E1][E20]

Specify the CPU clock frequency (after multiplication) of the core name.

Default

Depends on the selected microcontroller

Modifying

Select from the drop-down list or directly enter from the keyboard.

Available values

0.001 to 999.999 (unit: MHz)

Select Timer/Trace clock frequency

[Simulator]

Displays the clock frequency for using timer/trace function.

Default

CPU clock frequency

Modifying

Changes not allowed

Unit of Timer/Trace clock frequency

[Simulator]

Displays the unit of the clock frequency for using timer/trace function.

Default

MHz

Modifying

Changes not allowed

Timer/Trace clock frequency

[Simulator]

Displays the value of the clock frequency for using timer/trace function.

Note, however, that " ---_---" is displayed while disconnected from the debug tool.

Default

320.00

Modifying

Changes not allowed

Caution

Properties in this category cannot be changed when CS+ is connected to the debug tool.

Connecting with target board

[Full-spec emulator]

Select whether the target board is connected to Full-spec emulator.

Default

No

Modifying

Select from the drop-down list.

Available values

Yes

Target board is connected.

No

Target board is not connected.

LPD mode

[E1][E20]

Select LPD communication mode to be used.

Default

Depends on the selected microcontroller.

Modifying

Select from the drop-down list.

Available values

Depends on the selected microcontroller.

Baud rate [kbps]

[E1][E20]

Select the baud rate for LPD communication.

This property appears only when the [LPD mode] property is set to [1pin].

Default

500

Modifying

Select from the drop-down list.

Available values

500, 1000, 2000 (unit: Kbps)

LPD clock frequency [kHz]

[E1][E20]

Specify the clock frequency for LPD communication.

When [Default] is selected, the default value specific to the microcontroller is used in connection to the target board.

This property appears only when the [LPD mode] property is set to [4pin].

Default

Default

Modifying

Select from the drop-down list.

Available values

Default, 5500, 11000 (unit: kHz)

Power target from the emulator (MAX 200mA)

[E1]

Select whether to supply power to the target board from E1.

Default

No

Modifying

Select from the drop-down list.

Available values

Yes

Supplies power to the target board.

No

Does not supply power to the target board.

Supply voltage

[E1]

Select the power voltage supplied to the target board.

This property appears only when the [Power target from the emulator (MAX 200mA)] property is set to [Yes].

Default

3.3V

Modifying

Select from the drop-down list.

Available values

3.3V, 5.0V

Set OPJTAG in LPD connection before connecting

[E1][E20]

Select whether to start up the microcontroller in serial programming mode upon connection to the debug tool and change the option byte settings to select LPD connection.

Default

Yes

Modifying

Select from the drop-down list.

Available values

Yes

Starts up the microcontroller in serial programming mode upon its connection to CS+. The debug tool then checks the OPJTAG byte and, if LPD is not selected, changes the setting to select LPD. After that, the microcontroller enters debugging mode (default).

No

Starts up the microcontroller in debugging mode upon its connection to CS+. The debug tool then checks OPJTAG and, if LPD is not selected, shows a message dialog box.

Set OPJTAG in JTAG connection before disconnecting

[E1][E20]

Select whether to change the option byte settings to select JTAG connection before disconnection of the debug tool.

Default

No

Modifying

Select from the drop-down list.

Note that changes can be made only when the [Set OPJTAG in LPD connection before connecting] property is set to [Yes].

Available values

Yes

Changes the option byte settings to select JTAG connection before disconnection of the debug tool.

No

Does not change the option byte settings before disconnection of the debug tool.

Initialize RAM when connecting

[Full-spec emulator]
[E1][E20]

Select whether to initialize the RAM when connecting to the debug tool.

Default

Yes

Modifying

Select from the drop-down list.

Available values

Yes

Initializes the RAM.

No

Does not initialize the RAM.

Enable security function when connecting

[Full-spec emulator]

Select whether to enable the security function (ICU-S) when connecting to the debug tool.

Once the security function is enabled, it cannot be disabled after that.

Default

No

Modifying

Select from the drop-down list.

Available values

Yes

Enable the security function (ICU-S) when connecting to the debug tool.

No

Does not enable the security function (ICU-S) when connecting to the debug tool.

Use the PiggyBack board

Select whether to use the PiggyBack board.

Select [Yes] to use the PiggyBack board. The emulator may not started if a PiggyBack board is in use but [No] is selected.

Default

No

Modifying

Select from the drop-down list.

Available values

Yes

Uses the PiggyBack board.

No

Does not use the PiggyBack board.

Caution

The properties in this category may vary with the selected microcontroller.
Properties in this category cannot be changed when CS+ is connected to the debug tool.

Security ID

[E1][E20]

Specify the key code for ID authentication when connecting to the debug tool.

There are microcontrollers that support ID authentication of 32 digits and microcontrollers that support ID authentication of 64 digits.

When authentication by the key code set in this property fails, a connection error will occur.

Default

FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

Modifying

Directly enter from the keyboard.

Available values

32 digits hexadecimal number (16 bytes)

64 digits hexadecimal number (32 bytes)

Code Flash Access Password

[E1][E20]

Displays the Access Password (hexadecimal value of 64 digits) when reading the code in the Code Flash.

This property appears only when the selected microcontroller supports this function.

When authentication by the Access Password set in this property fails, a connection error will occur.

Default

FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

Modifying

Directly enter from the keyboard.

Available values

64 digits hexadecimal number (32 bytes)

Data Flash Access Password

[E1][E20]

Displays the Access Password (hexadecimal value of 64 digits) when reading the code in the Data Flash.

This property appears only when the selected microcontroller supports this function.

When authentication by the Access Password set in this property fails, a connection error will occur.

Default

FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

Modifying

Directly enter from the keyboard.

Available values

64 digits hexadecimal number (32 bytes)

Using the code flash self programming

Select whether to rewrite the code flash by using the flash self library of the flash self programming function.

Default

No

Modifying

Select from the drop-down list.

Available values

Yes

Rewrites the code flash. If [Yes] is selected, the code flash will not be cashed.

No

Does not rewrite the code flash.

Change the clock to flash writing

Select whether to increase the clock speed temporarily for writing to the flash memoryNote.

Default

Yes

Modifying

Select from the drop-down list.

Available values

Yes

Overclocks for writing to the flash memory.

No

Does not overclock for writing to the flash memory.

Note

Selecting [Yes] may affect the peripheral system that is operating during a break because not only the CPU clock frequency but also the peripheral clock frequency changes.
When [No] is selected, the time of flash rewrite by the debugger operation will increase if the set clock speed is low.

Work RAM start address

Specify the first address of the working RAM area used by the debugger.

Specify the address as a 4-byte unit; if the input value is not a 4-byte unit, it is automatically adjusted.

The firmware of the debugger uses the range from the address where the working RAM is specified to start to the address corresponding to the size indicated in the [Work RAM size [Kbytes]] property.Note 1

Default

Blank is indicated immediately after a project has been created and the value depends on the selected microcontroller after connection to the emulator.

Modifying

Directly enter from the keyboard.

Available values

An address within the Local RAM of the selected microcontroller or an address within the Retention RAM if there is no Local RAMNote 2

Work RAM size [Kbytes]

Display the size of the working RAM area used by the debugger.

Default

Blank is indicated immediately after a project has been created and the value depends on the selected microcontroller after connection to the emulator.

Modifying

Changes not allowed

Note 1.

Since the contents of memory are saved and restored, this area can be used by the user program. However, the area allocated as the working RAM cannot be used in the following ways.

Note 2.

For microcontrollers incorporating an Intelligent Cryptographic Unit Processor (ICUP), specify the LocalRAM area for the ICUP. For other microcontrollers, specify the LocalRAM area for CPU1.