m32r

Based on the document number REJ10J1669, it would appear that FDT does not support the M32R series of devices.  This is likely due to the E8/E8a not supporting these devices.

https://www.renesas.com/document/oth/available-mcus-flash-development-toolkit?language=en

Target Decives for E8

Target Decives for E8a

Thank you for the information. So is there a tool that will perform the erase mcu procedure?

Have a look at this thread:

https://renesasrulz.com/general/f/general---forum/17699/m3s-ufla32r-uart-flash-memory-programming-utility-for-m32r-mcus

I understand that the MCU is obsolete and no longer supported. As a student, I was trying to learn something, and I have access to this MCU. It is a pity that a tool for writing these MCUs is no longer available for learning purposes.I saw material on Youtube where someone was using FDT to write ECU. Hence my question. |What to do if technology is from Poland 20 years back ...
Have a nice day!

I understand that the MCU is obsolete and no longer supported. As a student, I was trying to learn something, and I have access to this MCU. It is a pity that a tool for writing these MCUs is no longer available for learning purposes.I saw material on Youtube where someone was using FDT to write ECU. Hence my question. |What to do if technology is from Poland 20 years back ...
Have a nice day!