Jovan Stosic
Jovan Stosic
LF275
Jovan Stosic
Jovan Stosic
Source: Project 009: Arduino TEMT6000 Light Sensor Project – Arduino Project Hub
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char response[256];
// …
while (mySerial.available() != 0 && i < (sizeof(response) – 1)) {
response[i] = (char)mySerial.read();
i++;
}
response[i] = ‘\0’; // null terminate C-string
https://forum.arduino.cc/t/sim800-at-commands-output-parsing/493266/4
Jovan Stosic
Jovan Stosic
Jovan Stosic
Jovan Stosic
Usually systemd-resolved gets the DNS servers from the DHCP handshake. Does your DHCP server give out the DNS addresses?
Also you can edit /etc/systemd/resolved.conf and add the IP address(es) of your server(s) on the DNS and FallbackDNS lines.
[Resolve] DNS=192.168.100.100 FallbackDNS=8.8.8.8 [etc.]
192.168.100.100 is a local server on my network. You need to run “sudo systemctl restart systemd-resolved” after making any changes.
Jovan Stosic
Jovan Stosic
Jovan Stosic