Hello, Yes, you can drive PiDiCNC boards from your program, if you can access SPI port from your program. If you still interest I can provide more information about communication between boards and RasPi
1. Yes, I have interested. I could driving SPI with B4J/Java,Python for raspberry. 2. Could i use pidicnc@diams.skContact with you about how to use pidicnc ? 3. Does pidicnc supported Machinekit now ?