#1 Loopback Diagnosis (0x08) supported

[Ralf Riddering]

Hi Dieter.

Sending per Mail has failed, so I will try it by this way:

Here are the modified files of Your Modbus Library.
I have only packed the Source files together with some
code where you can see,
how I have implemented the Diagnostic function and how
I use it.
If you have any questions contact me.

Best Regards

Ralf Riddering

[Ralf Riddering]