: Before making changes, use the "Dump" function to create a backup of the current firmware. Specify the start and end addresses to read from the memory.
Swap the RX and TX wires. Ensure the TV mainboard is receiving power. Check Device Manager in Windows to confirm your USB debugger driver is properly installed and assigned to a COM port under COM 10. Flashing Fails Midway Cause: Voltage fluctuation or unstable data lines. Mstar Isp Utility V4.7.5 Download