NodeMCU Wifi not working

[netbus]

I programmed many times a NodeMCU with some sketches and Wifi was always working.
Due I am totaly new to MySensors I copied the example sketch for ESP8266 (https://www.mysensors.org/build/esp8266_gateway) edited my credentials and uploaded it. But Wifi is not connecting to my Router.

⸮HQȸ⸮⸮ld⸮xO⸮⸮76 MCO:BGN:INIT GW,CP=RNNGE---,FQ=80,REL=255,VER=2.3.2
134 TSF:LRT:OK
150 TSM:INIT
163 TSF:WUR:MS=0
186 !TSM:INIT:TSP FAIL
210 TSM:FAIL:CNT=1
230 TSM:FAIL:DIS
248 TSF:TDI:TSL

What is missing?

[mfalkvidd]

Welcome to the forum @netbus !

TSM:INIT:TSP FAIL means that the gateway is unable to initialize the nrf radio. Double check the wiring. If you can't find any wiring problems, try to replace the radio. If that doesn't help, post photos of the wiring and we'll try to help.

If you haven't already, see https://forum.mysensors.org/topic/666/debug-faq-and-how-ask-for-help/ for a flowchart on how to efficiently troubleshoot the most common problems.

[netbus]

Thanks.
It was a wrong cabling.

[mfalkvidd]

Nice work @netbus. Thanks for reporting back.