FFerr.19Visitor IIForum|Forum|7 years agoNovember 27, 2018QuestionS2-LP: I like to use it only with the battery, so the SMPS won't be used, what is the conection of the pin1, "vbatt" or gnd?Forum|Forum|7 years agoNovember 27, 20180 replies466 views..Low power RF solutions