We recently encountered an issue where we need to erase approximately 3KB of data in the internal flash, but without utilizing the FSL library.
As shown in the attached image, the excess user application requires internal erasure.
Your assistance in resolving this issue would be greatly appreciated.
Hello,
It is not possible to re-program the code flash in self-programming without using a flash library.
Hi,
Thank you for your kind reply.I apologize for my delayed response, and I appreciate the insights you've shared about me.
Can we erase block wise (having size of 1KB), by writing entirely with 0xFF with the address mentioned?
Thanks.
The recommended way to erase is to use the erase command of the flash library.
Thank you for your response, and I apologize for my delayed reply.
I’ve shared a screenshot that shows the link option in the Build Tool. Could you please guide me on the configurations I need to modify?
Additionally, could you suggest the appropriate addresses to assign for the segment names FSL_FCD, FSL_BCD, and FSL_RCD?
Because after added the segments name in section setting, FSL_Init throwing error to 0x05.
Thank you once again for your timely assistance!
< Renesas will answer in the ticket you have submitted for the same issue. >