You are viewing documentation for version:3.0.9si91x_dtim_alignment_types#Macros##defineSL_SI91X_ALIGN_WITH_BEACON 0Module wakes up at beacon which is just before or equal to listen_interval. #defineSL_SI91X_ALIGN_WITH_DTIM_BEACON 1Module wakes up at DTIM beacon which is just before or equal to listen_interval.