I’ve uploaded my IP-free Verilog FPGA DisplayPort Implementation to a new Github repo. Feel free to take a look around, and try it on your board. My Verilog skills are weak, so any help would be greatly received.
A open Verilog implementation of DisplayPort protocol for FPGAs
DisplayPort is quite a complex protocol. This is a minimal Verilog implementation in the Verilog Language. Hopefully this will inspire others to improve on this.
This early version support a single lane (2.7Gb/s) and displays a white 800×600 screen, can scale to support four lanes and 4k resolutions.
My own test board is a Digilent Inc Nexys Video, using an Xilinx Artix 7 FPGA. However the most of the hardware specific parts are limited to the transceivers which can be replaced to support FPGAs from other vendors.
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Have an amazing project to share? The Electronics Show and Tell with Google Hangouts On-Air is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
