https://dev-wiki.digilent.com/ 2026-10-22T18:52:43+00:00 https://dev-wiki.digilent.com/ https://dev-wiki.digilent.com/ttps://dev-wiki.digilent.com/lib/tpl/digilent-tpl/images/favicon.ico text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/axi-ps2?rev=1664883526&do=diff Nexys Video AXI PS/2 Keyboard Demo Under Construction ---------- Description This project demonstrates how to use the Nexys Video's USB HID Host port and USB UART bridge with Microblaze. A custom AXI core is used to control interpret data received (and send data to) the board's USB HID port through a PS/2 interface. Vivado is used to build the demo's hardware platform, and Vitis is used to program the bitstream onto the board and to build and deploy a C application. When programmed onto th… text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/dma-audio?rev=1664883526&do=diff Nexys Video DMA Audio Demo Under Construction ---------- Description This project demonstrates how to use the Nexys Video's Audio Codec and RAM to record samples of audio and play them back. Data is transferred to and from the DDR memory through DMA transfers. A custom I2S IP is used to control the timing of the transfers and to interface with the codec. Vivado is used to build the demo's hardware platform, and Vitis is used to program the bitstream onto the board and to build and deploy a… text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/gpio?rev=1664883526&do=diff Nexys Video GPIO Demo Under Construction ---------- Description The Basic User Demo project demonstrates a simple uses of the Nexys Video's GPIOs, UART serial port, and OLED display. The behavior is as follows: * The 8 User LEDs are tied to the 8 User Switches. text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/hdmi?rev=1664883526&do=diff Nexys Video HDMI Demo Under Construction ---------- Description The Nexys Video HDMI Demo project demonstrates the usage of the Nexys Video's HDMI in and HDMI out ports. The behavior is as follows: * A menu is displayed over UART at 115200 baud. text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/keyboard?rev=1664883526&do=diff Nexys Video Keyboard Demo Under Construction ---------- Description The Keyboard Demo project demonstrates a simple usage of the Nexys Video's USB-HID and USB-UART ports. The behavior is as follows: * The user presses a key on the keyboard, this sends a keyboard scan code to the Nexys Video. This scan code is read and transmitted to a terminal application via the USB-UART bridge. A scan code pair of F0xx indicates that key xx has been released. text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/oled?rev=1664883526&do=diff Nexys Video OLED Demo Under Construction ---------- Description The OLED Demo project demonstrates a simple usage of the Nexys Video's Organic Light Emitting Diode (OLED) Display. Button Function text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/start?rev=1664883526&do=diff Nexys Video Example Projects * Nexys Video AXI PS/2 Keyboard Demo * Nexys Video DMA Audio Demo * Nexys Video GPIO Demo * Nexys Video HDMI Demo * Nexys Video Keyboard Demo * Nexys Video OLED Demo * Nexys Video XADC Demo text/html 2022-10-04T04:38:46+00:00 Anonymous (anonymous@undisclosed.example.com) https://dev-wiki.digilent.com/programmable-logic/nexys-video/demos/xadc?rev=1664883526&do=diff Nexys Video XADC Demo Under Construction ---------- Description This project is a Vivado demo using the Nexys Video's analog-to-digital converter ciruitry, and the OLED display, written in Verilog. When programmed onto the board, voltage levels between 0 and 1 Volt are read off of the JXADC header. The