You are reading a single comment by @PaddeK and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@PaddeK
So i tried a few things now.. and sadly i am can't get alexa to discover. I tried starting the scan and then manualy responding to the UPNP search from alexa with multicast du 239.255.255.250:1900 but alexa does not care about it. I sniffed the traffic with tcpdump to make sure i send after the search from alexa and that my espruino wifi is sending the right response. While looking at the traffic running in with tcpdump i saw some devices answer to alexa directly and port of 50000 but still UDP. I tried that too.. but it it does not even show up in the tcpdump log. I guess with so much else i want to do i leave it as it is. Maybe i use a ESP8266 or ESP32 myself and round up the module but for espruino boards i see no chance without complete UDP support.