In reply to dave_59:
In reply to peter:
The sequencer calls the sequence.body() method, which you wrote. You call the sequence.start() method from your test, or another sequence body. The start() method is defined in the sequence base class.
As sohan_b mentioned, it’s also possible to set up a “default” sequence for sequencer to call default_sequence.start(). But we don’t recommend doing it that way as, like you, many people get confused about that hidden behavior.
Thanks for reply!
i did not write sequence.start() in my test
do you mean that sequencer will call sequence.start() automatically?