Bootrom Error Wait For Get Please Check Stb Uart Receive Full ((install)) Now

A customer had a HiSilicon Hi3798MV100 STB stuck in a bootrom error wait for get loop for three days. Nothing worked.

A common mistake is connecting TX-to-TX and RX-to-RX. The correct configuration is always TX to RX and RX to TX . A customer had a HiSilicon Hi3798MV100 STB stuck

: The typical default baud rate for BootROM operations is 115200 or 9600 . If you have hand-selected a hyper-fast rate (like 921600), lower it to 115200 or 57600 to prevent packet dropping. 5. Perfect the Power-Cycling Timing The correct configuration is always TX to RX and RX to TX

: Most STBs use 3.3V TTL . Ensure your adapter is not set to 5V, which can cause communication errors or damage. Verify Software Configuration Select Properties .

The BootROM only listens for a serial handshake during the first fraction of a second when it receives power. Disconnect the power cord from the STB completely.

Expand and right-click your USB-to-TTL device. Select Properties .