CPLD stands for Complex Programmable Logic Device. It is used for implementing logic using macrocells - it has not software, the hardware is "programmed". In the future I need it to adressing an SRAM, which is important for making a CMOS camera working...
In my first English post I want to present you a control circuit I made for a camera crane. At present this circuit drives 2 stepper motors, has USB interface for bootloader and communicates with a radio module - making the control wireless.