Hi try this. This code will send the str that you define to a python client listening on that port when you run the code. The matlab code will only send 1x but the Python code will stay listening
Matlab code:
%String to send
str = 'hello world'
u = udp('localhost',50000);
fopen(u)
%Send string over udp
fwrite(u,str)
fclose(u)
Python code UDP client: import socket
IP = "localhost"
PORT = 50000
sock = socket.socket(socket.AF_INET,
socket.SOCK_DGRAM) # UDP PROTOCOL
sock.bind((IP, PORT))
while True:
data, addr = sock.recvfrom(1024) # buffer = 1024 bytes
print "received message:", data
