This article dissects every component of that error message, explains why it happens, and provides a step-by-step guide to diagnosing and resolving the issue.
BootROM error wait for get please check stb uart receive full This article dissects every component of that error
A floating ground, long unshielded wires, or nearby switching power supplies inject noise. The UART sees phantom start bits, fills the buffer with nonsense, and triggers the error. explains why it happens
Cheap CP2102 adapters have jittery clocks. Switch to an FTDI FT232RL or a genuine CH340G with external crystal. The error receive full can be triggered by bit errors from poor clock recovery. long unshielded wires