UDP client how to send data

[ner]

I have created a socket as UDP client succesfully. But now, I don’t know what command I have to use to send data to the UDP server. Can anyone help me?

Thank you

[wizdaniel]

Hi,

there is a list of WizFi210 AT Commands

wiznet.co.kr/sub_modules/en/prod … 32&cType=2

WizFi210Programmers’ Guide

- 4.3.2.Escape Sequences
- 5. Using multi sockets

QuickStartGuide

- 5. Data Communication Test

we offer 2 examples,

1. data mode

AT
[OK]
AT+WWPA=12345678
[OK]
AT+NDHCP=1
IP SubNet Gateway
192.168.3.68: 255.255.255.0: 192.168.3.1
[OK]
AT+WAUTO=0,WizFiDemoAP
[OK]
AT+NAUTO=0,0,192.168.3.62,5000 //client, udp mode, destination ip, destination port
[OK]
ATA
IP SubNet Gateway
192.168.3.68: 255.255.255.0: 192.168.3.1
[OK]

//////send data you typed

2. command mode

at
[OK]
at
[OK]
AT+WWPA=12345678
[OK]
AT+NDHCP=1
[OK]
AT+WA=WizFiDemoAP
IP SubNet Gateway
192.168.3.68: 255.255.255.0: 192.168.3.1
[OK]
AT+NCUDP=192.168.3.62,5000,5000
[OK]

S0DATAE // ESC key, type upper case ‘S’, 0<<socket number, ESC key, upper case ‘E’