All Questions
Tagged with raspberrypi wireless
43
questions
0
votes
0
answers
401
views
Raspberry Pi 4 Ubuntu Server 24.04 Wifi Not Working
I previously had 22.04 installed on a raspberry pi 4, ran through release upgrades to get to 24.04 and wifi stopped working. Wiped and used rpi imager for a clean install and wifi still doesn't work.
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- 1
-3
votes
2
answers
307
views
Can't connect to WiFi network
I just installed Ubuntu via the Raspberry imager, so I was connected to wifi just fine using Raspberry OS on my SD card, but Ubuntu is telling me keys are required and it's not getting connected.
When ...
- 95
0
votes
0
answers
43
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xubuntu with rasberry pi 4 WiFi Networks device not ready
I have following issue on the dropp down menu on the nettwork icon it stands WiFi nettwork device not ready.
When the raspberry pi try to search for wifi connections it spins for ever.
Any suggestion ...
0
votes
1
answer
294
views
Running nmcli device shows all unmanaged
Screenshot of issue
Newbie, recently installed Ubuntu Server OS on Raspberry Pi 4. It shows networks are unmanaged, might also be the reason why ROS on dev machine can't communicate with ROS on ...
- 3
0
votes
1
answer
2k
views
Set Ethernet as the default connection on Raspberry Pi on Ubuntu 22.04 server
I have a Raspberry Pi 4 running Ubuntu 22.04 server edition, it can connect to the local network via either wired eithernet or Wi-Fi connections. Currently, it defaults to the Wi-Fi connection, but I ...
1
vote
0
answers
180
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wifi config on raspberry pi
I used the raspbery pi image utility to create an ubuntu image. In the utility you can set the wifi settings before it create the image on the sdcard.
I was able to connect to my home wifi but I would ...
- 11
0
votes
0
answers
3k
views
Ubuntu Server 22.04 LTS using netplan and networkd on RPi4b won't assign DHCP IP to wlan0
Fresh install of Ubuntu Server 22.04 LTS on a 4GB Raspberry Pi 4b with PRO activated. On the initial boot up, I didn't realize I needed to wait until the cloud-init sequence finished so I may have ...
- 19
0
votes
0
answers
313
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MT7601U not working even after installing Linux modules extra in Ubuntu server 22.04.1 on raspberry pi 4
I had this same problem before, but it was fixed after I installed linux-modules-extra-5.15.0-1011-raspi
After 4 months or so, I just got a fresh install of Ubuntu server 22.04.1 on my raspberry pi 4, ...
- 13
0
votes
0
answers
56
views
WiFi with Raspberry and Ubuntu
I created a Python app to control a robot arm with a Raspberry running Ubuntu. I need to be able to connect to the Raspberry remotely using WiFi, and preferably Windows Remote Desktop Connection. I've ...
- 1
1
vote
1
answer
2k
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Why can't hostapd find my fresh installed r8188eu driver?
I'm running Ubuntu 20.04 on an Raspberry 3B. I want to use an TP-Link TL-WN722N v2 as an Hotspot (I know that its possible because it was already used as an AP on another RPI3B running Raspbian)
So I ...
- 113
0
votes
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answers
309
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ubuntu server 21.10 installed on raspberry pi zero 2 w
According to the information in this website
It should be possible to run Ubuntu server x32 on raspberry pi zero 2 w. I buy RPI and I did install this image using raspberry pi imager and downloaded ...
- 1
0
votes
0
answers
94
views
Creating a restricted wifi ap with static ip addresses
What I am using:
Raspberry Pi 4
Ubuntu 21.04
What I need:
Ethernet with dhcp to connect to my lan.
A wifi ap that is isolated from the ethernet.
The ability to assign static ip addresses to devices ...
1
vote
2
answers
2k
views
Change WiFi config on headless Ubuntu server Pi zero 2 via SD card?
I have a Raspberry pi zero 2 running ubuntu server with a WiFi connection.
I want to take the pi somewhere else and hook onto the WiFi in a new location. I will not know the SSID or the password until ...
- 19
0
votes
1
answer
3k
views
How to connect raspberry pi to WIFI that requires username and password?
I am trying to connect my raspberry pi to a wifi that requires an account to login i.e username and password. I have successfully connected the pi to an open wifi that only requires SSID and password ...
- 1
0
votes
1
answer
713
views
Losing my mind over headless Ubuntu 20.04.2 WiFi - many times ssh and ping report host down
My robot is running Ubuntu 20.04.2 64-bit Server headless on Raspberry Pi 3B+
Sometimes my robot boots and all appears to be going well. It centers the servo, writes the battery voltage into its life....
