dongle Wifi 802.11n

Hello,

Can someone tell me if is it possible to connect a dongle wifi 802.11n to UART in Zedboard? Is it work? I need to connect to uart, because in the usb otg is the keyboard.

I am using the xillinux.

Thanks in advance for help.

Best regards

Parents

0 Former Member over 10 years ago

Hello,

I suggest checking the log (i.e. "dmesg" on command problem or looking in /var/log/syslog) for what happens when the USB dongle is inserted.

But odds are that a driver needs to be installed. Note that the driver can be compiled natively on the board's processor. That is, treat Zedboard as a regular computer. The kernel headers are installed in the distribution.

Regards,
Eli
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel
0 Former Member over 10 years ago in reply to Former Member

Thanks in advance.

When check the log the give a error: Firmware rtlwifi/rtl8192cufw.bin not available. (when the USB dongle connect).

Do you know how can I fix?

After that, in the top in icon of connection will show all wifi networks or do I need to do something to show the wifi available?

Thanks very much for every help.

best regards,
Eduardo
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel
0 Former Member over 10 years ago in reply to Former Member

Hello,

The error kind-of speaks for itself. The driver exists and was loaded, but the firmware file was missing. Odds are that if you Google for the desired file name, you'll find a copy of it. If you put this file as /lib/firmware/rtlwifi/rtl8192cufw.bin in your system, there's a good chance that the Wifi icon will appear on the desktop.

To make life easier for you: The "official" place for Linux firmware is this git repository:

http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git

The desired file can be found at

http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/plain/rtlwifi/rtl8192cufw.bin

Regards,
Eli
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel
0 Former Member over 10 years ago in reply to Former Member

Thanks very much. That's error is now fixed.

I am sorry, but I am very new in linux. As you can see in the picture: http://s15.postimg.org/y76u5rvju/20150712_140946.jpg

The driver is install and the firmware are ok. But now there is nothing about wifi, how is it appear? How can I configure and show the wireless network to connect the board to internet?

Thanks for all support.

Best regards,
Eduardo
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Reply

0 Former Member over 10 years ago in reply to Former Member

Thanks very much. That's error is now fixed.

I am sorry, but I am very new in linux. As you can see in the picture: http://s15.postimg.org/y76u5rvju/20150712_140946.jpg

The driver is install and the firmware are ok. But now there is nothing about wifi, how is it appear? How can I configure and show the wireless network to connect the board to internet?

Thanks for all support.

Best regards,
Eduardo
Cancel
Vote Up 0 Vote Down

Sign in to reply

Verify Answer

Cancel

Children

No Data