Viewing profile — BitBanging

Yep, LBAs are the primary addressing scheme in the NVMe spec, written into every single IO command. I would imagine there could be a better way, but NVMe & OS support still carries…

IIRC SSD manufacturers are likely to store a mapping table of LBAs (logical block addresses) to PBAs (physical block addresses) in the DRAM or Host Memory Buffer. Some calculation …

The NAND flash manufacturers usually have no software involvement unless they are in the business of also selling SSD controller SoCs. They will typically sell FDKs/SDKs that are h…