Open the programmer software and select (or select the chip as Winbond W25Q32 if PN25F32B is not listed, as they are often compatible). Erase the chip. Open the prepared .bin file. Program/Write the chip. Verify the write to ensure the data matches. To give you the exact file or steps, I need to know:
Since firmware is device-specific, look for it in these places:
Once you have the .bin or .rom file, prepare it for flashing:
Search for "PN25F32B bin" or your board name. 2. Prepare the File (BIN Preparation)
Use a tool like HxD to open the file and ensure it is not corrupted.
Connect the PN25F32B chip to the programmer (ensure PIN 1 alignment).