The first tutorial in a VHDL course: http://startingelectronics.org/software/VHDL-CPLD-course/ VHDL course tutorial 1: http://startingelectronics.org/software/VHDL-CPLD-course/tut1-inverter-buffer/ Part of the VHDL CPLD course. ------------------------- Course Contents ------------------------- VHDL CPLD Course Introduction - http://startingelectronics.org/software/VHDL-CPLD-course/ Introduction to VHDL and CPLD Devices - http://startingelectronics.org/software/VHDL-CPLD-course/VHDL-CPLD-introduction/ Tutorial 1: VHDL Inverter and Buffer Code - http://startingelectronics.org/software/VHDL-CPLD-course/tut1-inverter-buffer/ Tutorial 2: AND Gates, OR Gates and Signals in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut2-AND-and-OR-gates/ Tutorial 3: NAND, NOR, XOR and XNOR Gates in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut3-NAND-NOR-XOR-XNOR-gates/ Tutorial 4: Multiplexers in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut4-multiplexers/ Tutorial 5: Decoders in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut5-decoders/ Tutorial 6: Clock Divider in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut6-clock-divider/ Tutorial 7: Binary Counter in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut7-binary-counter/ Tutorial 8: LED Knight Rider Display in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut8-knight-rider-display/ Tutorial 9: S-R Latch in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut9-SR-latch/ Tutorial 10: Gated D Latch in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut10-gated-D-latch/ Tutorial 11: Shift Registers in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut11-shift-register/ Tutorial 12: Ring Counters in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut12_ring_counter/ Tutorial 13: VHDL Data Types and Operators - http://startingelectronics.org/software/VHDL-CPLD-course/tut13-VHDL-data-types-and-operators/ Tutorial 14: Addition in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut14-VHDL-adder/ Tutorial 15: VHDL SPI Receiver / Output Expander - http://startingelectronics.org/software/VHDL-CPLD-course/tut15-VHDL-SPI-receiver/ Tutorial 16: Tri-state Buffers in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut16-tri-state-buffer/ Tutorial 17: Forcing Logic State of Output Pins - http://startingelectronics.org/software/VHDL-CPLD-course/tut17-forcing-pin-states/ Tutorial 18: Routing I/O Signals in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut18-routing-signals/ Tutorial 19: Up/Down Counter in VHDL - http://startingelectronics.org/software/VHDL-CPLD-course/tut19-up-down-count ... https://www.youtube.com/watch?v=LbuVOzdqKTE

Find the course notes and sketches here: http://startingelectronics.org/software/arduino/learn-to-program-course/08-while-loop/ ... https://www.youtube.com/watch?v=WizGu8uimPE