I`m make my project to use Python+Qt5+Pyqt5+Eric6 to build the control Interface, via USB-CDC connect the Microchip EVM, trying to make one concept demo system. System: Unix 5/CentOS Linux , MacOS, Windows v1.0~v.10, MS/PC DOSv3.3~v6 Office APP: MS Office, Open/Libre, Office. MS Project/VISIO CAD: Solidworks v.94~v.18 Autocad CAM: MasterCAM EDA (little): Altium/Protel, Cadence, TI-Tina EVM MCU: PLC/8051/PIC, Aurduino Nano, Raspberry Pi3b, Microchip, ST/Renesa/Nordic (little) Program Language: Basic, C/C++, Clipper, HTML/PHP/JSP(litter), Excel VBA, Python Beginner. Job: Maker / Factory Mgr. / Senior Eng. / FAE Eng. / Sales / Preservation ^ ^ ©