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IDE and other Tools

Please use separate e²studio for RA MCUs from RX/RL78/RH850 to avoid modifying toolchain any other development environment settings. e²studio for RA will include FSP, e²studio for other MCUs will include SC.

You may want to use a new dedicated Workspace if starting a big new project.

Update to latest SC, FSP, QE revisions might break the existing working project. Please seek Renesas technical help if you cannot figure out the reason, or you could reverse back to the old version. It is typically recommended you update to latest versions when start a new project and stay with these versions for this project.

Change a Linker File

Here is an example of the steps to change an object file for linker. In RA4T1 Tuner code, link "ICS2_RA4T1_Built_in.o" instead of "ICS2_RA4T1.o" to allow RMW to communicate through VCOM port, instead of using the communication board.

First find the Tool Settings in the Project Properties shown as below. 

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Then change the object file in "Other objects" under GNU Arm Cross C Linker => Miscellaneous, from "ICS2_RA4T1.o" to "ICS2_RA4T1_Built_in.o". Click Apply and Close.

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Finally update the list under GNU Arm Cross C Linker, in "All options", replace "ICS2_RA4T1_Built_in.o" with "ICS2_RA4T1.o". Click Apply and Close.

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