GHI.Premium.Net Events NetworkInterfaceExtensionException errorCode ErrorMsg Constructor error code Constructor error code error message ErrorCode UnknownNetworkInterface The Interface is assigned to another object. AlreadyActivated Currently, only one interface can be activate at a time. Other interface can not be activated before deactivating the active one. AlreadyDeactivated Already Joined or associated. The SSID (AP name) provided not found Authentication failure or Wrong pass phrase Invalid radio channel Unknown Error The WiFi module is not enabled. It means that the system could not communicate with the WiFi module. It means that the system could communicate with the WiFi module but it did not get the expected initialization response. This happens when the WiFi module firmware is corrupted. The firmware can be updated using WiFi FirmwareUpdate() method. It means that WiFi module firmware version and the current supported version with the hosting system mismatches. The firmware can be updated using WiFi FirmwareUpdate() method. It means that WiFi module firmware is corrupted. Not Supported Feature. Time out The interface is not open. NetworkInterfaceExtension class is an extension to Microsoft.SPOT.NET.NetworkInformation.NetworkInterface class with extra features. Destructor Network settings like the IP address do not refresh automatically in NetworkInterface member, specially when using DHCP to acquire the settings. This method is call to get a fresh copy of the settings. Activate networking interface. The interface driver must be installed before activating the interface. Activating an interface just hooks the interface driver to the TCP/IP stack. Although LwIP supports multiple interface, but it can access only one default interface (The same as on a PC). LwIP will use this interface to initialize connection to the outside (internet). For example, when using HttpClient, LwIP will use the this interface. NetworkInterfaceExtension Opens an interface Closes an interface Deactivate networking interface. Deactivating an interface does not disable the interface. Deactivating the interface just unhook the interface driver from TCP/IP stack. Deactivate all interfaces. Deactivating an interface does not disable the interface. deactivating the interface just unhook the interface driver from TCP/IP stack. Assign network interface to the TCP/IP stack. Currently, only one interface can access the TCP/IP stack at a time. Use this function to assign the TCP/IP stack to a certain interface. NetworkInterfaceExtension or null to disconnect the stack completely Returns an instant of the associated NetworkInformation object. NetworkAddressChangedEventHandler fires when network IP setting of this interfaces changes. True is Activated. Returns if the interface is open Returns the Network Interface Extension that is currently assigned to the TCP/IP stack. NetworkAddressChangedEventHandler sender e WiFi Security Mode Open, No security or encryption WPA, WiFi Protected Access WPA2, WiFi Protected Access II WEP, Wired Equivalent Privacy WiFi Network Type Ad-Hoc (IBSS). Wireless Access Point (Infrastructure). WiFi Network Information. Channel Number. Security Mode Received signal strength indication in -dB unit Service set identifier (the WiFi network name) Network Type Base station's MAC address. AccessPointInfo Constructor. Create a copy of networkInfo. WiFiNetworkInfo Constructor. Channel Number, 0 = Auto Security Mode Service set identifier (The wifi network name) Network Type WiFi Driver for RS9110-N-11-22-04, RS9110-N-11-22-05 and RS9110-N-11-21-01 SPI-Based WiFi module This methods opens the driver. This must be called before accessing any other member of this object. Closes the driver. Constructor SPI.SPI_module chipSelect GPIO externalInterrupt GPIO. Must support InterruptPort feature Reset GPIO SPI Clock Speed Disposes of the object Destructor This method is needed in rare cases when the RS9110 firmware is suspected of being corrupt. scans all WiFi channel for searching for WiFi Network. An array of the found access point. scans a specific WiFi channel. Channel Number (0 to scan all the channels, 1-14 to scan in the specific channel). An array of the found access point. Searches for WiFi Network with specific name (SSID). SSID Service set identifier (the WiFi network name). String.Empty to scan for all networks in the range. An array of the found access point. Searches for WiFi Network with specific name (SSID) at a specific WiFi channel. Channel Number (0 to scan all the channels, 1-14 to scan in the specific channel). SSID Service set identifier (the WiFi network name). String.Empty to scan for all networks in the range. An array of the found access point. Join hostingNetwork Wireless network information (it is usually generated by the WiFi.Scan() method) equals "" for open networks.
With WPA or WPA2, it is a plain string pass phrase. For example:"password"
With WEP, Key1 should be use in HEX format in a string. For example: if the Key 1 is 0xE8430A5EDB then use this string "E8430A5EDB".
 This API creates Ad-Hoc hosing network to let other node connect peer-to-peer to this WiFi module. SSID of the access point Security Mode Preshared key or passphrase It states in which channel the network should be created. Disconnects WiFi after a successful connection. Returns true if the wireless link is connected Fires on wireless link changes WirelessConnectivityChangedEventHandler sender WirelessConnectivityEventArgs WirelessConnectivityEventArgs Returns true when connected. Returns WiFi NetworkInformation. Built-in Ethernet driver (supported on SOM with Internal Ethernet PHY like EMX) This is not supported on G120. for G120 Ethernet support use EtherentENC28J60 class. This methods opens Ethernet driver. This must be called before accessing any other member of this object. The method closes Ethernet driver. Constructor. Destructor Dispose Fires when Ethernet cable connectivity changes returns true when the cable is connected. CableConnectivityChangedEventHandler sender CableConnectivityEventArgs CableConnectivityEventArgs Returns true when connected. Ethernet Driver for ENC28J60 SPI-based Ethernet controller. This methods opens Ethernet driver. This must be called before accessing any other member of this object. The method closes Ethernet driver. Constructor. Only one object of this class cane be created. SPI.SPI_module chipSelect GPIO externalInterrupt GPIO (Must support InterruptPort feature) Reset GPIO SPI Clock Speed Dispose Destructor Fires on Ethernet cable connectivity changes returns true when the cable is connected. CableConnectivityChangedEventHandler sender CableConnectivityEventArgs CableConnectivityEventArgs Returns true when connected.