def _verify_checksum(self, file_path: str, expected_md5: str) -> bool: """Verify downloaded file integrity using MD5""" try: md5_hash = hashlib.md5() with open(file_path, "rb") as f: for chunk in iter(lambda: f.read(4096), b""): md5_hash.update(chunk)
He never searched for cvte msd338 512m smart tv update download again. But the file is still out there. And the download counter now reads "2." cvte msd338 512m smart tv update download
def _load_config(self, config_path: str) -> Dict: """Load update configuration""" default_config = "update_server": "https://ota.cvte.com/api", "auto_check": True, "check_interval_hours": 24, "download_timeout_seconds": 300, "max_retries": 3, "require_storage_space_mb": 200 expected_md5: str) ->
Format a USB drive (ideally 8GB or smaller) to FAT32 . config_path: str) ->
The firmware file must usually be named exactly allupgrade_msd338_4G_sos.bin or similar, and placed in the root directory of the USB (not inside any folders). 3. Update Procedure (USB Method)