Hello team,
I have created the Renesas key file by following the application note ( Device Lifecycle Management for Cortex-M33) section 4. DLM Key Injection. Once this is done, I had used this key in the RFP software for key ejection, and it was worked (key ejection and DLM transition)The below is the final steps during the creation of Renesas key file.
Question:1) I want to use this Renesas file(.rkey) in another software, So is it possible to extract the content of this file?2) My requirement is to perform key ejection using key setting command (UART), with the extracted data of this file
You might want to take a look at the application note "Implementing Production Programming Tools for RA Cortex-M33 with Device Lifecycle Management" which includes details on how to parse (including example python code) and then inject the rkey file as part of the production programming process.
https://www.renesas.com/en/document/scd/implementing-production-programming-tools-ra-cortex-m33-device-lifecycle-management?language=en&r=1400806
Hope this helps!
Thank you for your valuable support, it helped me a lot.This document contains all the details that I need, which is very helpful for my implementation.