Automatic send and command lists

Automatic send and command lists

Automatic send is useful for polling, burn-in tests and repeated protocol checks.

• Loop send: repeatedly sends the current command at a fixed interval.
• Line-by-line send: sends multiple commands in sequence, one line at a time.
• Send history: helps reuse common commands during repeated debugging.
• Pause and Stop: use these states to inspect data or release the port before switching firmware or tools.

For device initialization scripts, put one command per line and test the sequence slowly before lowering the interval.

For commands you send with one click, or a flow that sends in order and checks the replies, see Command library and sequences. For a flow with variables, conditions or binary parsing, see Script automation (Lua).

To have SPU answer the host by itself — playing the device instead of sending on a timer — see Auto reply.