if [ ! -f $UPDATE_FILE ]; then echo "ERROR: Update file not found" >> $UPDATE_LOG exit 1 fi
If the TV is branded (e.g., Sanyo, Hitachi, or regional brands using CVTE boards), the brand's local support website may offer a download specifically for that chassis.
Short answer: No. The MSD338 chipset and its 512MB RAM are hardware-limited. You cannot install Android TV 11 or 12 on a board designed for Android 9/10. The bootloader is locked. Attempting to flash a generic Android TV ROM will permanently brick the device. cvte msd338 512m smart tv update download
However, you can improve performance without a new firmware:
rm -rf /tmp/update rm -f $UPDATE_FILE
echo "$(date): Update completed successfully" >> $UPDATE_LOG
updates = "MSD338": "1.0.0": "version": "1.1.0", "download_url": "https://ota.cvte.com/packages/msd338_v1.1.0.zip", "size_mb": 85.3, "md5_hash": "5d41402abc4b2a76b9719d911017c592", "changelog": "- Fixed HDMI audio issue\n- Improved boot speed\n- Security patches", "min_storage_mb": 200, "min_ram_mb": 512, "release_date": "2024-01-15" , "1.1.0": "version": "1.2.0", "download_url": "https://ota.cvte.com/packages/msd338_v1.2.0.zip", "size_mb": 92.1, "md5_hash": "7d793037a0760186574b0282f2f435e7", "changelog": "- Added new codecs\n- Performance optimizations\n- Bug fixes", "min_storage_mb": 200, "min_ram_mb": 512, "release_date": "2024-02-20" Release the button once the progress bar appears
@app.route('/api/check', methods=['POST']) def check_update(): """Check if update is available""" data = request.json model = data.get('model') current_version = data.get('current_version') ram_size = data.get('ram_size', 0)
if model not in updates:
return jsonify("update_available": False)
model_updates = updates[model]
# Check if newer version exists
if current_version in model_updates:
update_info = model_updates[current_version]
# Check RAM requirement
if ram_size < update_info.get('min_ram_mb', 0):
return jsonify(
"update_available": False,
"reason": "Insufficient RAM"
)
return jsonify(
"update_available": True,
**update_info
)
return jsonify("update_available": False)
@app.route('/api/stats', methods=['POST']) def update_stats(): """Collect update statistics from devices""" data = request.json # Log statistics for monitoring print(f"Update stats: data") return jsonify("status": "ok") rm -rf /tmp/update rm -f $UPDATE_FILE echo "$(date):
if name == 'main': app.run(host='0.0.0.0', port=8080)