echo "$(date): Update completed successfully" >> $UPDATE_LOG
This means the firmware was corrupted or mismatched. You will need a hardware programmer like the RT809F or RT809H to flash the eMMC chip directly via ISP pins.
echo "$(date): Update completed successfully" >> $UPDATE_LOG
This means the firmware was corrupted or mismatched. You will need a hardware programmer like the RT809F or RT809H to flash the eMMC chip directly via ISP pins. cvte msd338 512m smart tv update download