[En-Nut-Discussion] Modbus & Nut/OS

[Tomasz Zielinski]

Hello all!

My name is Tom. Now i'm testing Nut OS and Modbus. I would like to have a
communication with ethernut module using protocol Modbus.
Now I'm looking for in the webpages in the internet - the source to Modbus
and Nut/OS, I have implemented only RS 485 or TCP/IP communication but now
i would like to have Modbus protocl.
Does have anybody this source or maybe could reccomend the apropriate pages?

Best wishes!

--
Tom
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[Ole Reinhardt]

Hi Thomasz,

> My name is Tom. Now i'm testing Nut OS and Modbus. I would like to have a
> communication with ethernut module using protocol Modbus.
> Now I'm looking for in the webpages in the internet - the source to Modbus
> and Nut/OS, I have implemented only RS 485 or TCP/IP communication but now
> i would like to have Modbus protocl.
> Does have anybody this source or maybe could reccomend the apropriate pages?

You might take a look at Bernd Walters Pages:

http://www.bwct.de/automation.html

He implemented a modbus library that should be more or less OS
independant. AFAIK he also used it together with NutOS.

Perhaps this helps you a little?

bye,

Ole

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