Unplug all peripheral connections, including HDMI cables, USB drives, and Ethernet cords.
To help give you the most accurate advice, could you tell me: What is the exact of your Set-Top Box? Which flashing software tool are you currently using? Bootrom Error Wait For Get Please Check Stb Uart Receive
In serial communication protocols used for flashing firmware (such as those used by STMicroelectronics or generic GX-series chips), the "Get" command is often the initial "handshake" signal. The device is essentially in a listening state, waiting for a computer to send a "start" signal. Please Check Stb Uart Receive: In serial communication protocols used for flashing firmware
Modern Windows versions block unsigned flashing drivers. Restart Windows in "Advanced Startup" mode, choose option 7 ("Disable driver signature enforcement"), and re-install your flashing drivers. Restart Windows in "Advanced Startup" mode, choose option
This error usually indicates a communication breakdown between your PC and the STB's bootloader. Common Causes
This error indicates that the PC's upgrade tool is waiting for a response ("Get" command) from the STB, but the STB is either not sending it or the signal is being lost due to connection issues.
