connect two mcu with lwip socket

yong zhang2

Other Parts Discussed in Thread: TMS570LS3137

Hi:

Now I want to connect two tms570ls3137 mcu with Ethernet(send/recive messages between each other), I got the EMAC program from your wiki page, I notice that the example doesn't use the socket, I modified the LWIP_SOCKET to 1(just like the picture below), there are so much errors after compling the program. It seems like some wrong settings with header files lead to that, how can I modify the errors?

I'm just a freshman about the lwip, so, I don't know whether there is better methods to implement the communication between mcus? And how can I implement it with the TMS570LS3137?

Any advice would help!

Regards,

yong

over 12 years ago

0 Chuck Davenport over 12 years ago

TI__Guru 59540 points

Hello Yong,

I apologize for the delayed response. A member of our team will get back to you soon.

0 Chuck Davenport over 11 years ago in reply to Chuck Davenport

TI__Guru 59540 points

Hello Yong,

It has been a very long time since you started this thread. Unfortunately, it looks like nobody has replied to you. If you are still having questions on this topic, please let us know.

0 yong zhang2 over 11 years ago in reply to Chuck Davenport

Expert 1305 points

Hi,Chuck this problem is ok while the other two thread I post latest encounters the same situation, you can close this thread and look to the other two. The link is below:

http://e2e.ti.com/support/microcontrollers/hercules/f/312/p/306875/1068364.aspx#1068364

this thread Chaitanya K was trying to help, and I've send my project to him and said that he will response by Monday(9th, Dec), while until now no response recived.

http://e2e.ti.com/support/microcontrollers/hercules/f/312/t/302557.aspx

The above thread is another question, and it seems no one response yet.

If you can help with it, it will be grate helpful.

Regards,

yong

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connect two mcu with lwip socket