Renesas RH850: Option Bytes Programming

Possible solutions

To change the option bytes you can use:

RH850 Option Bytes plugin - winIDEA 9.21.94 or newer

Refer to the winIDEA Help topic Option Bytes plugin. 

Service calls - winIDEA 9.21.8 or newer

Service calls are used for FP5 communication from. Refer to winIDEA Help chapter Option Bytes Programming. 

Initialization scripts 

Refer to the winIDEA Help topic page where you can find information on how to enable/disable ICUM core and PE and ICUM debugging using Python scripts. 

FLASH dialog - winIDEA 9.21.7 and older

Open dialog Hardware | Tools | FLASH dialog and follow the steps in winIDEA Help version 9.21.0.