STM3220G-EVAL + ETH + WinSock

[KernelSistemi]

Posted on October 02, 2014 at 15:00

Hi,

I've a problem with my STM3220G-EVAL board. I need to connect Ethernet Port (CN7) with a VB6 PC program that use a Winsock (then send and receive strings). but I don't know how!

I haven't found

anything

online. 1. Is it possible ? If YES... how ? 2. Are there some examples (with source code) ? Thanks a lot Luca #stm3220-g-eval #ethernet #tcp/ip #stm3220g-eval #lmgtfy:-stm32-resources #winsock

[Tesla DeLorean]

Posted on October 02, 2014 at 18:22

A lot of protocols send strings back and forth, HTTP, POP, SMTP, etc.

Perhaps you want to look at the Ethernet examples using Lwip, and the Ethernet IAP ones.You'd need a pretty full featured stack to get connect/listen/send/recv

[KernelSistemi]

Posted on October 03, 2014 at 09:15

Ok,

a. Do you know where I can find some examples (with

source code

) that use Ethernet port (stm3220g-eval)? b. Can I connect a Winsock (first of all, only connect... without rx-tx strings) to the Ethernet port ? If yes.. how ? Thanks a lot

[Tesla DeLorean]

Posted on October 03, 2014 at 17:03

a. Do you know where I can find some examples (with

source code

) that use Ethernet port (stm3220g-eval)?

http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1575/LN9/PF245079?sc=internet/mcu/product/245079.jsp

Select Design Resources tab, search Ethernet, LwIP, IAP, etc.

http://www.st.com/web/en/catalog/tools/FM147/CL1794/SC961/SS1743/PF257895

http://www.st.com/web/en/catalog/tools/PF257896

b. Can I connect a Winsock (first of all, only connect... without rx-tx strings) to the Ethernet port ? If yes.. how ? Winsock is a Windows Socket interface modelled after Berkeley Sockets, it can be used to connect to any device using the TCP/IP protocol. People have written books on this topic, and there are thousands of examples on the internets. Pick something that meets your educational/experience level.

[Andrew Neil]

Posted on October 03, 2014 at 21:16

Winsock is a Windows Socket interface modelled after Berkeley Sockets, it can be used to connect to any device using the TCP/IP protocol. People have written books on this topic, and there are thousands of examples on the internets. 

Indeed.So the fundamental question is: are you familiar with Winsock programming in general?If not, then you should probably start there - once you have a working understanding of Winsock, you will be in a far better position to understand how it would interact with non-Windows devices...

http://www.lmgtfy.com/?q=Windows+Socket+Programming

[Tesla DeLorean]

Posted on October 03, 2014 at 21:44

b. Can I connect a Winsock (first of all, only connect... without rx-tx strings) to the Ethernet port ? If yes.. how ?

Create a socket() [Address, Port, Protocol, etc] and connect() to it?

http://www.tenouk.com/Winsock/Winsock2story.html

Hideously dated, but probably useful and only a penny +S/H

http://www.amazon.com/Developing-Internet-Winsock-Everything-Creating/dp/188357742X/ref=sr_1_15?ie=UTF8&qid=1412364262&sr=8-15&keywords=winsock

http://www.amazon.com/Winsock-2-0-Lewis-Napper/dp/0764580493/ref=sr_1_5?ie=UTF8&qid=1412364262&sr=8-5&keywords=winsock

http://www.amazon.com/Windows-Sockets-Network-Programming-Quinn/dp/0201633728/ref=sr_1_11?ie=UTF8&qid=1412364262&sr=8-11&keywords=winsock

http://www.amazon.com/Programming-Winsock-Book-Arthur-Dumas/dp/0672305941/ref=sr_1_12?ie=UTF8&qid=1412364262&sr=8-12&keywords=winsock

http://www.amazon.com/Network-Programming-Windows-Sockets-Disk/dp/0132301520/ref=pd_sim_b_4?ie=UTF8&refRID=15WBEMXVQ0RF7GM9EJSS

http://www.amazon.com/TCP-IP-Sockets-Practical-Programmers-ebook/dp/B005VO375A/ref=sr_1_2?ie=UTF8&qid=1412364262&sr=8-2&keywords=winsock

http://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=winsock

[KernelSistemi]

Posted on October 08, 2014 at 11:55

Thanks to everyone

!

I found

the example

I was looking for

. Thanks again....