Digilent Reference programmable-logic:basys-3:demos https://dev-wiki.digilent.com/ 2026-10-23T04:46:22+00:00 Digilent Reference https://dev-wiki.digilent.com/ https://dev-wiki.digilent.com/ttps://dev-wiki.digilent.com/lib/tpl/digilent-tpl/images/favicon.ico text/html 2022-10-04T11:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) Basys 3 Abacus Demo https://dev-wiki.digilent.com/programmable-logic/basys-3/demos/abacus?rev=1664883526&do=diff Basys 3 Abacus Demo Description This Abacus demonstration project implements several arithmetic operations using the Basys3's switches, LEDs, pushbuttons, and 7-segment display. * Subtraction, multiplication, division, and modulo operations are selected with the pushbuttons. text/html 2022-10-04T11:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) Basys 3 General I/O Demo https://dev-wiki.digilent.com/programmable-logic/basys-3/demos/gpio?rev=1664883526&do=diff Basys 3 General I/O Demo ---------- Description This demo contains a Vivado project which uses the Basys 3's switches, LEDs, pushbuttons, seven-segment display, VGA connector, USB HID Host port and USB UART bridge, written in VHDL: * When programmed onto the board, all sixteen of the switches are tied to their corresponding LEDs. Every time a switch is toggled, the text/html 2022-10-04T11:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) Basys 3 Keyboard Demo https://dev-wiki.digilent.com/programmable-logic/basys-3/demos/keyboard?rev=1664883526&do=diff Basys 3 Keyboard Demo Description The Keyboard Demo project demonstrates a simple usage of the Basys3's USB-HID and USB-UART ports. The behavior is as follows: * The user presses a key on the keyboard, this sends a keyboard PS/2 scan code to the Basys3 over the USB-HID port. This scan code is read and transmitted to a terminal application via the USB-UART bridge. When the key is released, a scan code of F0XX is transmitted, indicating that the key with PS/2 code XX has been released. text/html 2022-10-04T11:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) Basys 3 Example Projects https://dev-wiki.digilent.com/programmable-logic/basys-3/demos/start?rev=1664883526&do=diff Basys 3 Example Projects * Basys 3 Abacus Demo * Basys 3 General I/O Demo * Basys 3 Keyboard Demo * Basys 3 XADC Demo text/html 2022-10-04T11:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) Basys 3 XADC Demo https://dev-wiki.digilent.com/programmable-logic/basys-3/demos/xadc?rev=1664883526&do=diff Basys 3 XADC Demo ---------- Description This simple XADC Demo project demonstrates a simple usage of the Basys3's XADC port capability. The behavior is as follows: * Voltage levels between 0 and 1 Volt are read off of the JXADC header. * The 16 User LEDs increment from right to left as the voltage difference on the selected XADC pins gets larger.