[arisov77]

Removed LM393?

???

To control the servo what kind of input is required?(is it step/Dir pulse or a command based input?)

Possible Step/ Dir when governing from Mach or other CNC program. Possible and from UART (RS-232) when governing from ServoTuning.exe

Also will the code work with the following circuit diagram in the attachment?

With this scheme - nor one SourceCode to work not will.

think the UHU chip can be directly mounted on this schematic? I have a few unused with me which I can use on this board?

With this scheme - UHU chip to work not will, since on different are formed PWM (ОС1А and OC1B).