<![CDATA[SoliForum - 3D Printing Community — WIFI not working]]> https://www.soliforum.com/topic/16456/wifi-not-working/ Thu, 22 Jun 2017 22:00:09 +0000 PunBB <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/136200/#p136200 Wow!  What an odd problem that turned out to be.

Get ready to have some fun playing around with your Atlas3D!

]]> Thu, 22 Jun 2017 22:00:09 +0000 https://www.soliforum.com/post/136200/#p136200 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/136188/#p136188 Contents of the /etc/wpa_supplicant/wpa_supplicant.conf file less the psk password:

#Country=GB
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev

network={
ssid="MicroSmart"
psk="**********"
proto=RSN
key_mgmt=WPA-PSK
pairwise=TKIP
group=TKIP WEP104 WEP40
auth_alg=OPEN
}

Uriah got me to change it to:

ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev

network={
ssid="MicroSmart"
psk="**********"
}

Now it works correctly, I did however have problems saving the wpa_supplicant.conf file using "sudo nano".  When I would save and exit nano it would change the file back to it's original state, so I saved the file and then rebooted which worked well yielding a working WIFI connection.

Hope this helps and thanks to all who helped.

Dan

]]> Thu, 22 Jun 2017 15:53:37 +0000 https://www.soliforum.com/post/136188/#p136188 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/136114/#p136114 please show the contents of /etc/wpa_supplicant/wpa_supplicant.conf (make sure to censor your password)

]]> Sun, 18 Jun 2017 02:55:40 +0000 https://www.soliforum.com/post/136114/#p136114 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/136066/#p136066 The router is an ASUS RT-AC3200 which I purchased about a year ago and is configured to support 802.11a/b/g/n/ac. I think your right in that it has something to do with my router setup but I just can't fine what it is.  All other WIFI devices I have all work great and I have never had any problems.

]]> Wed, 14 Jun 2017 18:30:25 +0000 https://www.soliforum.com/post/136066/#p136066 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135987/#p135987 To get the drivers for the wifi dongle the pi should be able to find it for you. Logon via keyboard, try the following
sudo apt-get update
sudo apt-get upgrade
and see if it mentions anything like your dongle name in the list of files to update. If so, let it update

If the dongle works correctly on another wifi router, then I would guess the issue is not Altas, raspberry pi or dongle related, it is something between your wifi router and the dongle. What type/make of wifi router do you have?  And can you access its admin interface from a web browser? verify that it is running with b,g and n protocols enabled (that dongle does not support 802.11a, your router may be old or configured only for "a")

Couple of tips - wifi network names and passwords can case sensitive. Look for any leading/trailing spaces/whitespace when you enter the settings.

]]> Sat, 10 Jun 2017 17:17:27 +0000 https://www.soliforum.com/post/135987/#p135987 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135868/#p135868 This is the WIFI dongle that came with the Atlas 3D scanner.  It works in the Pi on my brother's network but not on mine.  I just found the drivers for it for Windows 7 64bit and the dongle works with Windows.  For some reason the dongle can see the SSID name but will not connect using the Pi.

The dongle is a Realtek RTL8188EU and the driver for Windows can be found at:

http://sciencespaces.com/search/Realtek … k+Adapter/

]]> Sun, 04 Jun 2017 00:10:48 +0000 https://www.soliforum.com/post/135868/#p135868 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135867/#p135867 DanJacobs wrote:

Does anyone know where I can get drivers for the WIFI dongle?  The internet is full of them but none I tried work.  I am trying to use my personal computer to make a connection through the dongle to see what I can find out to make it work on the iP.

What brand  and model is it? It should have come with a disk. Also you would need linux drivers for the Pi. Then there is also the issue that your Pi or your dongle may not be compatible at all with linux.

]]> Sat, 03 Jun 2017 23:24:22 +0000 https://www.soliforum.com/post/135867/#p135867 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135865/#p135865 Does anyone know where I can get drivers for the WIFI dongle?  The internet is full of them but none I tried work.  I am trying to use my personal computer to make a connection through the dongle to see what I can find out to make it work on the iP.

]]> Sat, 03 Jun 2017 22:22:27 +0000 https://www.soliforum.com/post/135865/#p135865 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135776/#p135776 Well I took my Atlas 3D to my brother's place and everything worked fine so I will now check out the channel numbers and any other things that might be different.  Have noticed that occasionally the router does assign an ip address but not for every long.

]]> Wed, 31 May 2017 20:12:24 +0000 https://www.soliforum.com/post/135776/#p135776 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135735/#p135735 It could be possible the Dongle is set for a different channel. In wifi you have different channels you can use in case one channel is getting interference from something or another wifi setup. You need to make sure the channel on the dongle is the same as the one in your routers settings.

]]> Tue, 30 May 2017 01:42:41 +0000 https://www.soliforum.com/post/135735/#p135735 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135734/#p135734 I tried a different dongle, it can't even find the SSID name.  I will try taking the whole thing to my brother's, I will let you know how it goes.

]]> Tue, 30 May 2017 01:40:35 +0000 https://www.soliforum.com/post/135734/#p135734 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135721/#p135721 I have heard of some wifi dongles not liking particular routers.  You may try a different dongle, or take it to a friend's house and see if it works on theirs.

]]> Mon, 29 May 2017 14:25:47 +0000 https://www.soliforum.com/post/135721/#p135721 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135715/#p135715 Yes, I am using the same encryption as you, WPA2-PSK[AES] and I am using the supplied power supply.

I have tried turning encryption off and still no luck.  Do you think the WIFI dongle isn't working correctly even though it sees the SSID?

]]> Sun, 28 May 2017 20:56:11 +0000 https://www.soliforum.com/post/135715/#p135715 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135705/#p135705 I'm using WPA2-PSK[AES]; are you using that or the TKIP flavor?  Just trying to eliminate possibilities here...try turning encryption off briefly, to see if that has an effect.

The USB thing is odd.  You're using the power supply that came with the kit?

]]> Sun, 28 May 2017 13:46:30 +0000 https://www.soliforum.com/post/135705/#p135705 <![CDATA[Re: WIFI not working]]> https://www.soliforum.com/post/135685/#p135685 When I used a Mouse, Monitor & Keyboard, some of the settings didn't work, one of which was the Setup Network via USB.  When I tried a wired LAN connection, I was able to set it to active and then I was able to use a USB flash drive.  However the WIFI still will not make the connection even after trying all 4 USB ports.  The only thing that does show is the Network Name (SSID)

The encryption method is WPA-2.  Do you thing that might be a problem??  What encryption are you using?

]]> Sun, 28 May 2017 02:09:44 +0000 https://www.soliforum.com/post/135685/#p135685