E20 emulator [R0E000200KCT00]

infoAdditional Details

Specifications

Note that some functions shown here may not be supported under the IDE you use. Performance property and Connection system also vary depending on the MCU type. The specific features of the E20 emulator such as the large trace function and the real-time RAM monitoring function are available only when using with MCUs of the RX600 or RX700 series. When using with MCUs of other than the RX600 or RX700 series, the supported functions for debugging correspond to those of the E2 emulator Lite.

Important : On the use of specific features of the E20 emulator
The signals used for the large trace and real-time RAM monitoring functions of the E20 emulator are multiplexed with those for other peripheral functions. Whether the large trace and real-time RAM monitoring functions of the E20 emulator are available depends on the MCU, package, and peripheral functions that you will be using.
We recommend that you read the user’s manual for the MCU you are using and check if there is any conflict of functions on the trace pins.
You can use the Smart Configurator to make pin settings through a GUI and check for conflicts between multiplexed functions.
If the MCU you are using is supported by a debug MCU board and you use the board, all of the MCU pins are available for use by the user system.

Note:

1. The available debugging function corresponds to that of E2 Emulator Lite. Even when using with E20, the large trace function and Real-time RAM monitoring, specific functions of E20, are not supported.

Components

• E20 Emulator main unit
• USB cable
• User's system I/F cable
• 38-pin/14-pin converter adapter [R0E000200CKA00] *Available for purchase in single unit.
• Software CD-ROM
  • Installation guide
  • Self-Checking Program
  • USB driver
  • E1/E20 Emulator User's Manual

System Configuration

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>> Refer to the system configuration in case of using the E20 emulator as a flash programmer

Optional Products

Following optional products are provided to facilitate the use of the E20 emulators. Please make sure to choose the products that match MCUs you use.

Conversion Adapter

Converts the number and pitch of the pins in the connector for the connection with the emulator.

Isolator

Enables debugging in an environment where there is a difference in potential between the user system GND and the host PC GND.

Enables the in-circuit connection of the emulator with the user's system. This board allows you to use enhanced debugging functions. The applicable debugging function varies depending on the MCU type.

	MCUs
	RH850
Debug MCU Board for RH850 Supported devices for Debug MCU Board for RH850 Family [On-chip Debugger] (PDF | English, 日本語) This board enables use of the trace function even if the target MCU does not have a trace function. The Debug MCU Board is for use in combination with a separately available 176-pin (with internal trace function) MCU of the RH850/F1L group. Note: The package of the Debug MCU Board does not include the MCU. Please purchase it separately. For details, contact either a Renesas Electronics Corporation representative (responsible for sales) or distributor.	lens

lens Available | — Not Available

System configuration

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	MCUs
	RX
Debug MCU Board for RX Family Supported devices for Debug MCU Board for RX Family [On-chip Debugger] (PDF | English, 日本語) This board enables the use of all user port pins of the MCU in the user system. The E20 emulator occupies some of the pins for control of the emulator and the output of trace information, and these pins must be connected with a 38-pin connector attached to the E20 emulator on the user system. However, the Debug MCU board enables the use of all user port pins because connection with a 38-pin connector on the user system is not required. You can also obtain trace information even while using an MCU that does not have a trace function.	lens

lens Available | — Not Available

System configuration

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Design Support

E20 emulator [R0E000200KCT00] Information for Users