How to communicate two microcontrollers to a single pc via ethernet tcp/ip

[sulochana]

Posted on March 10, 2017 at 11:16

Hi,

The communication between single microcontroller and pc is works fine through ethernet tcp/ip . problem occurs only when i connect two microcontroller to a single pc via ethenet cable,Here d-link 5-port 10/100 desktop is used for multiple connection.when connection made for multiple microcontroller ,the communication doesn't work properly.Either one connection will be in active condition other will be inactive.

I need solution to overcome this issue.My requirment is from pc it sends query to microcontroller-1 after receiving response from microcontroller-1 .It has send next query to Microcontroller-2.Process should be repeat.

Is it possible? If yes please please guide me. Please anyone reply as soon as possible......

Thanking You....

[JagadishB]

hey @sulochana.

I'm also working on similar type of work can u please help with how to set up the communication between PC and micro-controller through Ethernet. As I'm beginner unable to figure-out the right way of configuring it. awaiting your response.  THANKS.