- Download [[https://github.com/irdkwia/various-keitai-assemble/blob/main/assemble_jp51.py | assemble_jp51.py]] from the various-keitai-assemble project
  - Use the following command <code>python assemble_jp51.py <file>.bin output_dir</code>

Example
<code>python assemble_jp51.py J-P51_M6MGT641S8TP-f.bin output_dir</code>