Check Stb Uart Receive Full — Bootrom Error Wait For Get Please

The error indicates the BootROM (mask ROM code on SoC) attempted to receive a boot image or handshake token via UART but failed due to one of the following:

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

Diagnosis:

Solution: The issue was that the PC was sending a break condition (continuous spacing) when the terminal opened. Some USB-UART drivers send a break at port open.

We wrote a small 4-line Python script that: The error indicates the BootROM (mask ROM code

The error disappeared. The STB accepted the firmware over XMODEM.

If software flashing tools cannot detect the device, the Flash IC is likely physically damaged. This requires: A customer had a HiSilicon Hi3798MV100 STB stuck

This error seldom appears during normal operation. It emerges during low-level firmware recovery or flashing, typically when:

The buffer fills instantly, and the error loops forever. Solution: The issue was that the PC was

In your serial terminal (PuTTY, minicom, screen):