When assigning MAC addresses to your projects, it’s helpful to understand a bit about them. Most know that there are some IP addresses that can be used safely in a private network, but what about MAC addresses? Well MAC addresses have a bit in them that defines if they are a universally assigned MAC address, […]
Month: April 2017
Trying to get WiFi working on the Raspberry Pi 3 following the instructions found at https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md when I got to start the WiFi using sudo wpa_cli reconfigure It reports an error: Failed to connect to non-global ctrl_ifname: (null) error: No such file or directory Error messages like this are great as they don’t provide any clue’s, […]