Element14 wipi User Manual Download Page 1

 

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Proxy Users  

You may need to configure the Xplained board to connect via the proxy first. To do this type 

vi ~/.bashrc

 into the terminal. Then add the following lines to the file: 

 

 Substituting username, password, proxyaddress and proxyport for the appropriate values. 

If your proxy does not require verification then you need only enter:

 

Substituting proxyaddress and proxyport for the appropriate values. 

 

Introduction to WiPi 

WiPi is an 802.11n compliant USB WLAN adaptor supporting data rates of 
up  to  150  Mbps  and  WPA/WPA2-PSK  Security.  It  uses  Cisco  CleanAir 
channel  detection  technology  to minimize  interference  from  non-802.11 
modulated sources. This guide covers the setup and use of the WiPi with 
the Atmel SAMA5D3 Xplained board. 

WiPi on the SAMA5D3 Xplained board 

Required Hardware 

 

Atmel SAMA5D3 Xplained Board 

(2555198 / 07x2224)

 pre-flashed with the Atmel Yocto/Poky demo. 

For more information please refer to the User Manual or 

www.at91.com

 

 

WiPi 

(2133900 / 07W8938) 

 

USB-A to USB Micro-B cable 

(included with SAMA5D3 board)

 

 

Ethernet cable  

 

Computer with one free USB port and software installation privileges  

Required Software 

 

.inf file available from: 

www.kernel.org/doc/Documentation/usb/linux-cdc-acm.inf

 

 

Serial Connection Software 
The SAMA5D3 Xplained board can connect to a computer via a virtual serial port over USB. 
In order for your computer to communicate with the board it requires specialized software 
which differs depending on your operating system.  

Windows Users 

The recommended software for Windows users is PuTTY. PuTTY is compatible with all 
versions of Windows from 95 onwards and is available from 

http://www.putty.org/

  

Linux 

There are several options for Linux users depending on your distribution. Popular choices 
include Minicom, Picocom and PuTTY.  

Summary of Contents for wipi

Page 1: ...ardware Atmel SAMA5D3 Xplained Board 2555198 07x2224 pre flashed with the Atmel Yocto Poky demo For more information please refer to the User Manual or www at91 com WiPi 2133900 07W8938 USB A to USB M...

Page 2: ...et the WiPi working with the Xplained board To check which packages you currently have installed you can use the command This will return a list of installed packages Installing new packages net tools...

Page 3: ...3 4 In the device manager window the board will be shown as Gadget Serial v2 4 5 Right click the Gadget Serial v2 4 device and select update driver software 6 Select Browse my computer for driver soft...

Page 4: ...4 7 Select the location of the previously downloaded inf file and click next 8 You may receive a warning as shown click Install this driver software anyway 9 Once the installation has completed click...

Page 5: ...in the Device Manager along with a COM port COM12 in this case Take note of this as you will need it later 11 You can now close the Device Manager and start PuTTY Ensure that serial is selected as the...

Page 6: ...with the SAMA5D3 Xplained board Replace COM12 with whichever COM port your computer identified in step 11 Then click Open 13 You will be presented with a black window hitting enter on your keyboard wi...

Page 7: ...ay a list of connections As can be seen in the image below the wireless connection is named wlan0 16 Check that the wireless device is up by typing ip link show wlan0 into the terminal 17 Notice that...

Page 8: ...ant to provide the SSID and PSK of the network you wish to connect to To do this you can enter vi etc wpa_supplicant conf and edit the file to look as below substituting YOUR_SSID and YOUR_PSK for the...

Page 9: ...ting rules If these are incorrect you can set the correct rules by typing ip route add default via 192 168 43 254 dev wlan0 substituting the IP Address for the one that was issued in step 21 24 The co...

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