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Modbus on RS485 Master driver/source

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subra

I am looking for Modbus on RS485 Master source code for QNX/Linux. Please point me to any web link.

Thanks.
 
D

Don Lupo

Acromag offers C-Library Source code and demo program for Modbus TCP/IP or UDP/IP. Go to http://www.acromag.com and search on Model ESW-MBLIB. These C-libraries compile in MS Visual C, Linux, VxWorks, QNX and OS9.

Note, it's not quite used for RS485 but it might get you close. Modbus TCP/IP is basically Modbus RTU with a TCP/IP wrapper.

Another company to check may be http://www.modbusdriver.com

Donald Lupo
Director of Marketing and Sales
Process Products
Direct: 248-295-0860
Cell: 248-787-3882
 
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