Ozip File To Scatter File Converter [upd] Link

If you're using a conversion tool, follow its specific instructions. Some tools allow you to load the OZIP file and then generate a compatible Scatter file.

def ozip_to_scatter(ozip_path, scatter_path, base_addr=0x40000000): with open(ozip_path, 'rb') as f: magic = f.read(4) if magic != b'OZIP': raise ValueError("Not a valid Ozip file") Ozip File To Scatter File Converter

OZIP_MAGIC = b'OZIP' HEADER_FORMAT = '<4sIII' # magic, version, num_files, header_size ENTRY_FORMAT = '<32sIII I' # name, offset, comp_size, uncomp_size, crc ENTRY_SIZE = struct.calcsize(ENTRY_FORMAT) If you're using a conversion tool, follow its

Open the Ozip file in a hex editor (HxD). Look at offset 0x00 : Look at offset 0x00 : : Ensure you

: Ensure you are using the exact firmware version for your specific device model and region to avoid a hard brick.

: This is a popular free Windows tool that can take an .ofp file (extracted from the .ozip) and unpack it into standard partition images and the required MTK scatter file .

If you do this often, build a small converter script. Here’s a pseudocode outline: