Hello BSTRobin, Thank you for your response. I have additional questions. 1. I have set it to generate an interrupt when detecting a wrist wear wakeup. Is it correct that the interrupt only occurs when moving from the non-focus position to the focus position? (It seems that interrupt occurs even when moving from focus position to focus postion.) 2. Can the wrist wear wakeup feature detect only the wrist movement? (Some detect it, some don't. It's very confusing.) 3. It is very difficult to understand the setting values of min_angle_focus, min_angle_nonfocus, max_tilt_lr, max_tilt_ll, max_tilt_pd, max_tilt_pu only from the contents of the datasheet. Could you explain this? Regards
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