Kinetis micro controller internal flash

[dotangoldberg]

Hello,

I'm trying to build infrastructure for write/read small size data (around 1~2 KB) into the internal flash using FRDM-K64F.

The write/read designated flash sectors must not be over written upon the OS & application binary flashing

1. Is there a PC tool that can support flashing specific flash sectors? (for example not flashing the last xx sectors)?

2. Is it possible to manage the internal flash (or part of it - for example the write/read area) as a file system?

Thanks a lot,

Dotan

[jorge_a_vazquez]

Hi dotan goldberg 

If you are using P&Emicro interface to flash your device, you can used the advanced option. it gives you the ability to preserve FLASH ranges.

Please check the following post as reference.

https://mcuoneclipse.com/2015/04/16/updated-pe-gdb-server-for-eclipse-connectattach-and-advanced-fla... 

Hope this information help you.
Have a great day,
Jorge Alcala

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