"I know you are looking for FAT..." <- > <@al:alistair23.me> I know you are looking for FAT, but if you just need to store data with power resilience you can use TicKV (https://crates.io/crates/tickv). It's power resilient, runs in embedded and stores data with a K/V store. > > It won't help if you need to transfer the SD card to a PC though, but I thought I would give it a shout out :) I'm currently using sequential-storage to write logs to a flash chip but I need more storage space than 16MB. Do you know of an example of tickv use on an SD card?