A very specific and technical topic!
You will see debug logs. Look for a prompt to stop autoboot (e.g., Press any key to stop autoboot ). A very specific and technical topic
If your TV box has a corrupted bootloader, the chip might refuse to trigger the UART interface. Forcing the chip into a lower-level maskrom mode can bypass this. Locate the eMMC flash memory chip on the motherboard. Find the clock pin () or data pins ( D0 ). A very specific and technical topic
Turn off both (RTS/CTS) and Software Flow Control (XON/XOFF). 3. Trigger the Automated Flashing Tool First A very specific and technical topic
Note the exact COM port number assigned to your adapter (e.g., COM3 ).