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Question:Security of RH850 cannot be set even if the security setting is added to the YDD file.

To set the security in the microcontroller with FR830,
it is necessary to set the MCU Operation Mode to "Security Settings"
in addition to setting the security (address #00000002) in the YDD file.
(See FR830 Instruction Manual chapter 2-2-1)

<MCU Operation Mode setting values for AZ490>
0000 (default): No security setting, No option byte setting
0001: Security setting, No option byte setting
0010: No security setting, option byte setting
0011: Security setting , option byte setting


*After changing the setting values on the AZ490 screen,press the "OK" button
at the right end of the screen to reflect the setting values in the programmer.

Security is the protect settings against read, write, and erase when using in command protection mode.
The option byte setting is made at address #00000040 in the YDD file.

 

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