So trying to use the BASIC e-mail auth. program to TELNET into a smtp server now.
I can log in to an smtp account though cmd with telnet command, but the plc wouldn't. Looking at the code, it is doing all the same stuff an arduino would do to send a e-mail (lots of info online for that).
I think my router might have something to do with it now. Even though I set aside a IP for it I don't think it is getting internet access. It never shows up on the client list (printers, beagle bones, wii, ect no problem). So I downloaded "NIST_TimeServer GDK&PP". That code looks to have connection check with NIST time server. I get "no response from NIST server"
Am I correct in thinking that I would get "no response" if it wasn't able to gain internet access?