6/21/2023 0 Comments Qt creator raspberry piOf course, you will need to substitute your own network in this command instead of mine. In order to find out the IP address of our RPi, we can use the nmap utility in this way: sudo nmap -sP 192.168.20.0/24 Be sure that there is no empty line at the end of the file (once the RPi was unable to boot precisely because of this). We add a description of our WiFi network with access credentials to the new network section (the first one can be used as an example). It describes the settings for connecting to wireless networks. We go into the system partition in the directory /etc/wpa_supplicant. You need slightly different witchcraft to make RPi to use Your WiFI. Seeing this file, RPi will allow us to log in via ssh, but only until the next reboot. In order for a single-board player to allow access via ssh, we create a file named ssh in the boot partition. The boot is small and has FAT32 file system partition and system partition with ext4 filesystem on it. It will be mounted as two partitions: boot and system. We insert the flash drive into the computer again. What’s next? The device doesn’t know our WiFi credentials, we don’t know its IP-address, and it will not allow us to access it via ssh even with a cable connection. The device victoriously blinks with LEDs. Insert the flash drive and turn the RPi on. Copy the image using the dd utility to the USB flash drive. Download the Raspbian image archive from the official site and unpack it.
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