beatsbybk
Posts: 4
Joined: Sun Dec 29, 2019 10:00 pm

Wifi card : HARD

Sun Dec 29, 2019 10:03 pm

Hi there,
i recently purchased an archer t2u nano wifi card from tp link and it will not work, i have tried different drivers however i am unable to set any of them up.
The card is being detected by the rpi through lsusb but is not showing up as a wireless interfacing option.
Any idea on what to do?

LTolledo
Posts: 3832
Joined: Sat Mar 17, 2018 7:29 am
Location: Anime Heartland

Re: Wifi card : HARD

Mon Dec 30, 2019 12:58 am

in the absence of pertinent details about your setup.....
let me guess...
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"Don't come to me with 'issues' for I don't know how to deal with those
Come to me with 'problems' and I'll help you find solutions"

Some people be like:
"Help me! Am drowning! But dont you dare touch me nor come near me!"

MrEngman
Posts: 4051
Joined: Fri Feb 03, 2012 2:17 pm
Location: Southampton, UK

Re: Wifi card : HARD

Mon Dec 30, 2019 2:04 am

With your wifi dongle connected to the Pi post the output of commands

Code: Select all

lsusb
uname -a
cat /etc/os-release

MrEngman
Simplicity is a prerequisite for reliability. Edsger W. Dijkstra

Please post ALL technical questions on the forum. Please Do Not send private messages.

beatsbybk
Posts: 4
Joined: Sun Dec 29, 2019 10:00 pm

Re: Wifi card : HARD

Mon Dec 30, 2019 10:50 am

results:

lsusb

Code: Select all

Bus 001 Device 007: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 008: ID 2357:011e TP-Link 
Bus 001 Device 006: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 010: ID 1188:03f5 Bloomberg L.P. 
Bus 001 Device 009: ID 1188:03ef Bloomberg L.P. 
Bus 001 Device 005: ID 1188:03f1 Bloomberg L.P. 
Bus 001 Device 004: ID 0556:0002 Asahi Kasei Microsystems Co., Ltd 
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I believe that it is bus 001 device 008

uname -a

Code: Select all

Linux raspberrypi 4.19.75-v7+ #1270 SMP Tue Sep 24 18:45:11 BST 2019 armv7l GNU/Linux
cat /etc/os-release

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PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
thanks

epoch1970
Posts: 5479
Joined: Thu May 05, 2016 9:33 am
Location: Paris, France

Re: Wifi card : HARD

Mon Dec 30, 2019 11:15 am

Hardware apparently requires an out of tree driver.
https://askubuntu.com/questions/1149117 ... untu-18-04

Not every piece of hardware is made to run with Linux. Check compatibility with Linux before you buy.
"S'il n'y a pas de solution, c'est qu'il n'y a pas de problème." Les Shadoks, J. Rouxel

MrEngman
Posts: 4051
Joined: Fri Feb 03, 2012 2:17 pm
Location: Southampton, UK

Re: Wifi card : HARD

Mon Dec 30, 2019 11:53 am

beatsbybk wrote:
Mon Dec 30, 2019 10:50 am
results:

lsusb

Code: Select all

Bus 001 Device 007: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 008: ID 2357:011e TP-Link 
Bus 001 Device 006: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 010: ID 1188:03f5 Bloomberg L.P. 
Bus 001 Device 009: ID 1188:03ef Bloomberg L.P. 
Bus 001 Device 005: ID 1188:03f1 Bloomberg L.P. 
Bus 001 Device 004: ID 0556:0002 Asahi Kasei Microsystems Co., Ltd 
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
I believe that it is bus 001 device 008

uname -a

Code: Select all

Linux raspberrypi 4.19.75-v7+ #1270 SMP Tue Sep 24 18:45:11 BST 2019 armv7l GNU/Linux
cat /etc/os-release

Code: Select all

PRETTY_NAME="Raspbian GNU/Linux 10 (buster)"
NAME="Raspbian GNU/Linux"
VERSION_ID="10"
VERSION="10 (buster)"
VERSION_CODENAME=buster
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"
thanks
I have drivers I compile which support that wifi at http://downloads.fars-robotics.net/wifi-drivers/. You can download and install the necessary driver from a terminal window using commands

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wget http://downloads.fars-robotics.net/wifi-drivers/8812au-drivers/8812au-4.19.75-v7-1270.tar.gz
tar xzf 8812au-4.19.75-v7-1270.tar.gz
./install.sh
If you update the kernel version you use you will need to install an updated driver version matching the new kernel version.

I also have a script that will automatically determine the driver you need for the wifi you use and the kernel version you are running so making it rather easier to reinstall the driver if you update the kernel version, no need for you to figure out the new driver version you need. You can install the script using commands

Code: Select all

sudo wget http://downloads.fars-robotics.net/wifi-drivers/install-wifi -O /usr/bin/install-wifi
sudo chmod +x /usr/bin/install-wifi
Command sudo install-wifi -h will show details on how to use the script. In its simplest form the command sudo install-wifi will determine the wifi you are using, determine the kernel version you have and automatically download and install the necessary driver.


MrEngman
Simplicity is a prerequisite for reliability. Edsger W. Dijkstra

Please post ALL technical questions on the forum. Please Do Not send private messages.

beatsbybk
Posts: 4
Joined: Sun Dec 29, 2019 10:00 pm

Re: Wifi card : HARD

Mon Dec 30, 2019 12:26 pm

Great that works!!
thanks so much
:D :D

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