/W25N01GV-tigard

Python scripts to interface with W25N01GV nand flash through the tigard

Primary LanguagePython

W25N01GV tools for Hydrabus

Python scripts to interface with W25N01GV nand flash through Hydrabus

Tested on Hydrabus hardware v1.0 rev 4 with hydrafw 1.0

Installation

pip3 install -r requirements.txt

Usage

# dumps entire flash
./dump-flash.py fulldump.bin
# write entire flash with image.bin
./write-flash.py image.bin

Notes

  • Make sure all leads are connected properly,
    • especially HOLD to 3.3v
    • under default settings, write protect pin should not matter for writing
  • This script is unlikely to work for other nand flash without heavy modification