News & Articles

PyroEDU
Get started learning to build your own electronics by following our FREE online courses below!
Learn More »

Categories

Sponsors

Build Like A Pyro!
Find many of the parts used on this site at our favorite online electronics shop
Take Me To The Gadgetory!
Creating VGA With VHDL

Posted March 27, 2008 by Chris

Once again we’ll take a look at how to generate VGA timing signals. This time with a different approach using the VHDL programming language with the Altera UP2 board. This method is far more flexible and reliable so it is definitely worth a look.

13 Responses to “Creating VGA With VHDL”

  1. FxDev Says:

    The program algorithm is good but the sync. numbers are wrong. It isn’t work with another vga monitors…

  2. Chris Says:

    This was tested on multiple monitors; LCD, CRT & Projecters. It worked on all three. It’s possible that some really picky monitor exists that won’t like the VGA input but I doubt that the software for this is at fault, recheck that you have the pins mapped correctly.

  3. FxDev Says:

    I used this data sheet numbers to my sync. file…
    http://img229.imageshack.us/img229/204/vgasyncjk7.jpg

    But you used different numbers from here and it generally cause a problem…
    I use your code and it didn’t work but when i changed the number it worked!

    Here this example:

    http://img229.imageshack.us/img229/6751/grnt017ob9.jpg

  4. sajid waxir Says:

    http://www.google.com

  5. happy wheels Says:

    How to create VGA with VHDL is very unique and simple. thank you for sharing.

  6. https://stompernet.com/ Says:

    If some one wants expert view concerning blogging and site-building
    afterward i advise him/her to pay a quick visit this website, Keep up the pleasant
    job.

  7. Jorge Peng Says:

    Memiliki kolam renang yang indah dengan air kolam renang yang biru bening dan berkilau yakni Asa Anda….kami siap membantu Anda membikin kolam … klik https://kolam-bening.blogspot.com/2019/11/jasa-treatment-air-kolam-renang_28.html untuk lebih detail

  8. Cherish Monteiro Says:

    WC phenolic WC ini juga banyak kini untuk gedung komersial seperti sekolah. Mengaplikasikan kamar mandi phenolic kamar kecil hal yang … kunjungi https://medium.com/@toiletcubiclephenolic/cubicle-toilet-phenolic-medan-ukuran-per-m2-custom-murah-916ebc200b24 to go further.

  9. Goldie Jenifer Says:

    Pengadaan Pracetak, sehingga menciptakan mutu yang optimal dan pas waktu. Pracetak Produk-produk beton … kunjungi https://tiangpancang-megaconp.8b.io/

  10. Randee Moberg Says:

    Harga kaca tempered glass yang dipasarkan di pasaran sungguh-sungguh bervariasi tergantung pada macam dan ketebalannya. Ingin tahu berapa harganya, untuk detail segera kunjungi https://harga-kaca-tempered.blogspot.com/2018/11/etalase-kaca-murah-lebak.html

  11. Dewayne Schaber Says:

    Epoxy is a large and temperature sensitive material. The gel time (time it requires the combined epoxy resin and hardener to originally harden up) may differ substantially depending on… click https://waterproofing.doodlekit.com for more offers.

  12. Berna Briceno Says:

    PabrikPintu.co.id is regarded as the leading door manufacturer along with dealers through Indonesia just for front as well as premium insides doors, produced in sound plank, powder … click https://supplierrollingdoor.blogspot.com/2019/10/jual-pintu-rolling-door-bergaransi_26.html for more detail.

  13. Colette Updyke Says:

    If the vehicle is damaged, roadside assistance ought to be called. A good towing company are certain to get the vehicle out from the road and to a safe location. Crashed vehicles … click https://carcarrier.netlify.app/car-carrier-tangerang-bandung.html for more info

Leave a Reply