Controlling and application of stepper motors over serial communication using FPGA based microcomputer architecture

In this study, RS232 asynchronous serial communication protocol was implemented on BZK.SAU microcomputer architecture. So in addition to fulfilling deficiency of peripheral devices for BZK.SAU microcomputer architecture, also essential background was gained for other serial communication protocols. Concerned protocol was coded by using hardware description language (VHDL) and synthesized on FPGA board, after these processes, correct functioning was verified and showed using PC and ModelSim simulation program properly. At the second part of the thesis, coding BZK.SAU.Assm language achieved for moving PAN/TİLT mechanism of desired angle and direction using keyboard without PC. Thus communicated serial data between two FPGAs, which one is depended on PAN/TİLT mechanism, can be seen to form basis of embedded systems and moving relational mechanisms.