Thomas Sefranek schreef op 18-May-15 om 11:42 PM: > (Initializing the WiFi) > AT > OK > > AT+RST > OK > > AT+CWMODE=3D3 > OK > > AT+RST > OK > > AT+CWJAP? > No AP > > (now the problem...) > AT+CWLAP > ets Jan 8 2013,rst cause:4,boot mode:(3,7). > > (It gives this message if I request a router connection.) > > Power supply to feeble? When the real WiFi work starts, the module will=20 start to draw significant current. I had the same problem with a RaPi and a (supposedly) 1A supply. Wouter van Ooijen --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .