Need support to decide which module is OK for P2P connection and wireless connection

Hello Gokalp

Is the connect to another module wired or wireless?

Hi,

It will be all wireless

Hello Gokalp

I have asked one of my team members to look for a suitable design suggestion

Hello Gokalp,

From what I understand you want to connect TM4C129XWIFI to the internet on one end and another WIFI module on the other end. How are you planning to connect TM4C129XWIFI to the internet (using Ethernet I assume)?

To connect another end to a WIFI module, you have multiple options based on what the other end would do?

• You could use another TM4C129XWIFI. But this could be an overkill based on you application, in which case you could use a CC3100 on TM4C123. With either of these approaches you will have a very similar development environment.
• You could use a CC3100 on an MSP device if low power is a requirement.
• You could also use a CC3200 alone.

The simplink has a P2P example for CC3100 documented here: processors.wiki.ti.com/.../CC31xx_P2P_Application

and for CC3200 documented here: processors.wiki.ti.com/.../CC32xx_P2P_Application

So any of the above approaches should have both software and hardware support. You will have to decide which is best for your application.

Thanks,

Sai

First of all thank you very much for your response. I have one question here.

Lets assume that i use 3 cc3200 for the project.

1 of them will be connected to internet and also it will be connected to other 2 cc3200.

The rest of them will be just use for wireless communication and they willcommunicate with 1st one. Is it possible? My concern is that can cc3200 connect internet over wifi and other cc3200 at the same time?

Hello Gokalp,

I am not an expert on CC3200, also this forum is specifically for TM4C devices. Please refer CC3200's documentation or post this question here: e2e.ti.com/.../968

Thanks,
Sai