Bootrom Error Wait For Get Please Check Stb Uart Receive Google

This specific error message ("bootrom error wait for get please check stb uart receive google") is typically associated with Android TV Boxes and Amlogic chipset-based devices (often used by brands like X96, Tanix, Nexbox, or generic OEM boxes).

Here is the full breakdown of what this feature/error means, why it happens, and how to repair it. This specific error message ( "bootrom error wait

1. Overview

This error typically appears when trying to flash firmware, unbrick, or debug a set-top box (STB), Android TV box, or embedded device that uses an Amlogic, Rockchip, or similar system-on-chip (SoC). The message is generated by low-level BootROM code when the device is in USB burning mode or Mask ROM mode. get or go Specific binary magic (e

4.3 Attempt manual handshake

Using a serial terminal (PuTTY, minicom), send the expected command quickly after reset. Common tokens: it’s purely a local embedded string.

• get or go
• Specific binary magic (e.g., 0xAA 0x55)
• For Google bootROMs: google or GXL

Step 4: Flashing Fresh Firmware

Once your device is detected via USB (not UART), recovery is straightforward:

1. Download the exact firmware for your STB model (e.g., "X96 Max Plus 4GB/32GB firmware").
2. Load the .img file into USB Burning Tool (Version 2.2.0 or newer).
3. IMPORTANT: Uncheck "Erase Bootloader" or "Erase Flash" unless you are absolutely certain. If you erase the bootloader incorrectly, you will need to reflash using a more complex method.
4. Click "Start". The process should take 3-5 minutes.
5. Wait for "Burn Successful".

4.2 Verify Driver Installation (Windows)

• Open Device Manager → look for “WorldCup Device” or “Amlogic USB Burning Tool” under Universal Serial Bus devices.
• If missing or showing error, manually install the driver from C:\Program Files (x86)\Amlogic\USB_Burning_Tool\driver\.

4. Likely causes

1. Host-side downloader not sending expected "get" or payload command.
2. Incorrect UART serial parameters (baud, parity, data bits, stop bits).
3. Faulty/loose UART wiring, ground, or RX/TX swapped.
4. BootROM checksum or header mismatch — BootROM rejects payload.
5. Corrupted or absent secondary bootloader/firmware in flash.
6. BootROM awaiting specific vendor tool/handshake (message includes "google" possibly indicating a vendor-specific build).
7. Hardware fault on SoC or flash interface preventing normal boot.

5. Why “google” Appears

The string google in this context is likely:

• A leftover debug tag from Google’s early bootloader code used in Android TV reference designs.
• A marker in the gxboot or bootloader.img that indicates the boot stage is from a Google-certified firmware.
• Some tools (like Google’s fastboot over UART) emit similar strings when waiting for a device handshake.

It does not mean Google’s servers are involved; it’s purely a local embedded string.