turned out UDP was a poor choice, there is no guarantee UDP packets will be delivered at all or even arrive in order sent.
i changed over to an espwebserver model and used http GET/POST requests...
Type: Posts; User: richard; Keyword(s):
turned out UDP was a poor choice, there is no guarantee UDP packets will be delivered at all or even arrive in order sent.
i changed over to an espwebserver model and used http GET/POST requests...
if you don't understand then you are unlikely to need to
https://www.victronenergy.com/live/vedirect_protocol:faq
i have a pic based C code i/f up and running and a wemos d1 /nodemcu/esp8266 udp interface too
anybody interested ?