![]() Data coming from the Zigbee/802.15.4 side will be sent over the network as a UDP multicast. If it receives any, it sends it to the Zigbee/802.15.4 side. UDP5: (multicast) The script will listen on a user specified port for incoming UDP data. Data coming from the Zigbee/802.15.4 side will be sent over the network as a UDP broadcast. If it receives any, it sends it to the Zigbee/802.15.4 side. PSI4 has a very flexible input parser that allows the user to provide geometries as Cartesian coordinates, Z-matrix variables, or a combination of both. UDP4: (broadcast) The script will listen on a user specified port for incoming UDP data. When it receives Zigbee/802.15.4 data it will forward it to IP address and port number of last device that sent it UDP data on that port. It will also remember the last place it received network data (IP address and port number). IF it receives any, it sends it to the Zigbee/802.15.4 side. UDP3: (special cast - sticky UDP) The script will listen on a user specified port for incoming UDP data. If it receives any data from the Zigbee/802.15.4 side it will forward that to a specified IP address and port number via UDP. UDP2: (unicast) The script will listen on a user specified port for incoming UDP data. However, any data received from the Zigbee/802.15.4 side is dropped UDP1: (no cast) The script will listen on a user specified port for incoming UDP data. When the program terminates (see above), this socket will be closed. Data will then be passed and forth between the Zigbee/802.15.4 device and the incoming TCP connection. Once the connection comes in the TCP connection is setup. TCP Server: The script will setup a TCP socket and listen for an incoming TCP connection. Once that connection is established, it will then pass data back and forth between the Zigbee/802.15.4 device and the device on the network that the TCP connection is connected to. TCP client When the script executes, it will attempt to make an outbound TCP connection on the network side (as opposed to Zigbee/802.15.4 side). Here are the 7 possible type of connections to the zigbee side: TCP client TCP server UDP1 UDP2 UDP3 UDP4 UDP5 Connection Type Description This is easily done with the telnet command in windows. Once this application is running, it can be terminated by making a tcp connection to the gateway on it's port number 47285. You will then need to setup the configuration file to have the application make a network connection to the TCP server when it starts. For example, you may want your Zigbee/802.15.4 end device to talk to a TCP server on the network through the gateway. The application will bind a particular Zigbee/802.15.4 end node to a particular behavior. Specifically, you'll need to enter the hardware addresses of your Zigbee/802.15.4 modules into this configuration file. You will however need to customize it to get it working in your environment. It is marked with examples to give you an idea how to configure it. This application is configured through a user specified configuration file. They can also be a variety of UDP sockets: UDP nocast, unicast, multicast, broadcast, and special cast. The Ethernet sockets can be either TCP server or TCP Port. This application moves data back and forth between Ethernet and Zigbee/802.15.4. print_out () # print coordinates array to output file geom1py = mat2arr ( geom1psi ) # get coordinates as a Python array print geom1py # print coordinates to screen geom2py =, , [ - 0.8, - 0.3, 0.Zmatrix Zigbee/802.15.4 to TCP/UDP Transfer Application: Zmatrix geometry () # get coordinates in bohr as a psi4.Matrix geom1psi. You can use labels for structural parameters, such as bond length, bond angle. print_out () # print molecule to output file geom1psi = formaldehyde. You can construct a molecular structure through Z-matrix, and show it graphically. update_geometry () # update the molecule internals since pre-energy()-like call formaldehyde.
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