Status register value file, only two bytes long, saved when a Winbond W25Q64BV flash chip was read on 2024-07-13. It carries no BIOS code, just the register byte data covering write protection and block-lock settings. Programmers export this sidecar so the chip can be returned to its original protection state after programming. Pair it with the matching 8 MB dump from the same session, and check these bits if a W25Q64 chip stays write-protected or fails verification.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosfilebins. Enginerys does not host this file.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →