WIZnet Developer Forum

Tutorial for star RS485 communication

Hello,

I saw on internet there are tutorials on how to configure the WIZ750SR-485 bord with a static IP baud speed and everything needed for it to run but I did not find a tutorial on what do you have to do for setting 5 WIZ750SR-485 boards to communicate which others. For someone new in the field…

I have 5 devices that are communicating using RS485 and I want to put on WIZ750SR-485 to convert both way the communication from RS485 to TCP and from TCP to RS485. Do I need anything else besides five WIZ750SR-485 boards?

Do the boards know to communicate to each other by default?

Hello,

I answered you by email because we’ve got your question on our ticket system.
Please refer to my reply.

Thank you.
James.

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