Send UDP packets
Send a UDP packet to a network address identified by the remote IP address and remote IP port parameters.
The data type of the block input data is
The block input accepts a one-dimensional vector of variable length.
The block input supports the following data types:
If you are having trouble using UDP to communicate between your host computer and your Apple iOS device, investigate whether anti-virus or firewall software might be blocking UDP traffic. If so, try to reconfigure the software to allow UDP traffic for a specific IP port number.
Enter the address or hostname of the IP node on the remote device.
To broadcast the UDP message to all devices, use the default
'255.255.255.255'. Use the IP
'255.255.255.255', sparingly to avoid
creating unnecessary broadcast traffic on your network. Often, IP
routers are configured to drop broadcast UDP packets sent to
The number of the IP port on the remote device, which can range
from 1 to 65535. This value defaults to