TMS570LC4357: TMS570LC43x socket or two host communication example?

Geraldo Pereira

Part Number: TMS570LC4357

Hi Guys,

I´m new with Hercules and TMS570LC43x kit. I need develop a solution based in Texas´kit or other hardware to read the voltage signals of three points in a power network and send the samples to a central host service. I´ve read the examples, but I´m not sure about the way to go ahead. I´ve just implemented solutions like this using java sockets.

Could anyone give me some hints? Where can I get examples using network communications? Sockets?

Thanks,

Geraldo.

over 6 years ago

0 Miro over 6 years ago

TI__Mastermind 21425 points

Hello,

You can find some examples here:

0 Geraldo Pereira over 6 years ago in reply to Miro

Intellectual 400 points

Thanks Miro,

The web server example uses a SCI communication. But I didn´t find anythink about socket implementation.

Are there socket programming support with the hercules´s kit? I´ve just search by the "socket" word in the datasheet but I couldn´t find anything. I simple example like this: https://www.thegeekstuff.com/2011/12/c-socket-programming/?utm_source=feedburner

Thanks in advanced and best regards.

Geraldo.

0 Geraldo Pereira over 6 years ago in reply to Miro

Intellectual 400 points

Hello,

What specific project do you suggest to me? I need implement a peer to peer communication with control of number and size of packets. I´ve checked the project that implement a web server, but I need change mensages with diferent hercules´s hosts. Are there a way to implement this with hercules lauchpad like a socket implementation? A program like this: Socket example: www.thegeekstuff.com/.../

Thanks,

Geraldo.

0 Rex Chang over 6 years ago in reply to Geraldo Pereira

TI__Guru 50170 points

Hi, Geraldo,

Hercules supports LwIP. Please take a look at the AppNote: http://www.ti.com/lit/an/spna239/spna239.pdf and see if this helps.

Rex

0 Geraldo Pereira over 6 years ago in reply to Rex Chang

Intellectual 400 points

Thanks Rex,

I´m reading the "Design and Implementation of the lwIP TCP/IP Stack" doc and I hope get sucess to implement a socket example.

Best regards,

Geraldo.

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TMS570LC4357: TMS570LC43x socket or two host communication example?