PEER MANAGER ext eeprom data storage

[Oleg]

hi dear Engineers, I am affraid to use FLASH to manage PEER data, it is wrong way because of Wr op. limitaion. Instead of that, EEPROM or FRAM must be used anyway. How to change PEER MANAGE the Module easy to switch to FRAM (for example) instead of int.FLASH.

thank you!

[Petter Myhre]

What are you write operation requirements?

[Oleg]

20.000 , but anyway I would like to use ext. storage to prevent any ROM damage situations. ROM must be used for ONLY CODE / FW updating and ext. NAND (or EEPROM ) for LOG / storage / etc. thx

[Petter Myhre]

Ok. I just want to make you aware that Peer Manager uses FDS which implements wear leveling. See this for more information.

[Petter Myhre]

Peer Manager uses FDS, which uses Fstorage, and Fstorage does not currently support external memory. If this is something you would like to add you should look into Fstorage and interface it with whatever external memory you would like to use.

We are looking into adding support for multiple backends for Fstorage, but I can't say if and when this will be added.

[Oleg]

Dear Petter! as known, fstorage the Module uses SD SoC Library API sd_flash_... at the END, so, it means, I need to Replace all the sd_flash_.. calls API with my own API (e.g. my_spi_ee_write(..)). How do you think, is it better the way ? thx , Oleg.