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Comparison of On-chip Debuggers for the RL78 Family

On-chip Debuggers

ItemE2 EmulatorE2 Emulator LiteE1 Emulator
Target Connector14-pin/2.54-mm-pitch connector(same as the left)(same as the left)
Debug InterfacesTOOL0(same as the left)(same as the left)
Hot Plugin*Use the included GND cable.An optional (sold separately) hot plug-in adapter is required.(same as the left)
TracingInternal trace memory is used.(same as the left)(same as the left)
External Trigger InputBreak on external trigger input is available.Not available(same as the left)
External Trigger OutputTrigger output in response to events is available.Not available(same as the left)
Power Consumption Tuning SolutionsAvailableNot available(same as the left)

For details of the functionality of each of the emulators, refer to On-Chip Debugger Functional Overview (PDF | English, 日本語) .

Notes:

  * Only available for RL78/F1x series ( excluding F12) and RL78/F2x.

Information on the discontinuation of E1 emulator production and on its successor products

We have already discontinued production of the E1 emulator due to components of the product having reached their EOL (end of life, i.e. end of production). Please click on the following link to confirm the details and our successor products.

>> Tool News: [Notification] End of Life (EOL) Notice for E1 Emulator (PDF | English, 日本語)