Omron FINS protocol realization at PC side using Qt(C++)


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I coded Omron FINS tcp/ip driver using QTcpSockets and it partially works - reading from registers from plc connected to pc works ok , but when I send command to write to reg. of the plc then I get response timeout from the socket.

I have the code, documentation with a description of a protocol and even C code examples from Omron and remote testing on hardware.

I need somebody experienced in specifically Omron FINS protocol or close to, to inspect my current code and fix the bug problem of response timeout when writing to register ).

That could be in interest for any body that like to gain cross-platform software development experience.

If someone can help then look at next post where I have described the problem and try to fix :

Thanks in advance.