Write At Command — Station V104 Download Hot ((better))

| Problem | Likely Cause | Solution in v104 | | :--- | :--- | :--- | | | Missing line ending | Terminal → Send Line Ends with CR/LF (Checkbox must be ON) | | Garbled response | Baud rate mismatch | Settings → Communication → Match device's baud exactly | | Write hangs after 1st line | Flow control blocked | Set Flow Control to "None" and rewire hardware | | v104 crashes on write | Corrupt config file | Delete ATCommandStation.ini from %APPDATA% and restart |