How to Create VGA Controller in Verilog on FPGA? | Xilinx FPGA Programming Tutorials
Purchase your FPGA Development Board here: bit.ly/3TW2C1W
VGA Cable ($4.75): goo.gl/rknijK
VGA by ALLPARTZ ($3.99): goo.gl/3KPsyx
Digilent Pmod VGA ($23.29): goo.gl/tKTNyj
VGA to HDMI connector ($9.66):goo.gl/TrLvDh
Cheap VGA monitor (get it on craigslist or FB marketplace).
Boards Compatible with the tools I use in my Tutorials:
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In this video I'll share how to create a simple VGA controller in Verilog HDL on FPGA. I'll show you step by step how to create the VGA controller in verilog on FPGA. This simple VGA code can be used as a base for future vga systems that are more complex. This tutorial is part of the xilinx fpga programming tutorials series, so check out my channel for more videos like this one!
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Пікірлер: 119
It may be useful to note that you have no need of a VGA connector on the board. You are simply need 15 I/O ports as you are writing the driver for those ports. You don't need to buy an external VGA port, you can simply cut open a VGA cable and make your own.
Damn, I definitely needed this video in EE214 last semester. You're better at explaining this than Clint, that's for sure.
@SimplyEmbedded
5 жыл бұрын
Well that's unfortunate that it came a semester late, hopefully it will be good use for future students! Not sure about being better than Clint, but again thanks!
Are you gonna post more videos? I'm too hyped for this!!
Thank you for the detailed explanation of the code. This is really helpful.
Hi Greidi, I really enjoyed this video. It lays out a nice frame work to be able to experiment with. Congrats on the new job and all the best to you and your family. Rick
@SimplyEmbedded
5 жыл бұрын
Thank you Rick! Hope you’re doing well! Let me know if this project works out for you, you could build a retro style ping pong game using this tutorial :D.
You rock man, thank you so much. And thanks for keeping it simple.
Hello Everyone! Sorry for the late post, I had to take some time off in between! Thumbs up if you enjoyed the video! See you next time!
Hey man your board has an HDMI port as well and the world really needs an hdmi tutorial so please do that soon!
I have recentely found your KZread Channel and I think it has astonishing information about FPGA. I hope you could continue sharing your expiriences and work. I am glad. Hope you best wishes! n.n
Your HSYNC and VSYNC are reversed for VGA. They should be negative pulses. You must have tweaked this to get the VGA working.
Excellent information, thank you.
Looking forward to your update!
Great video sir.
Could you do some videos about the input output delay constraints...that’ll be extremely helpful. Thx.
Thank You So Much!!!!!!!!!! Excellent VIdeo
Thank you for the video
so thanks bro ✌
Heya, any advices on how to add a switch and multiple patterns (Switchable via switch)? Can't figure that one out :p
Will USB-C to VGA cable (dongle) work? Thank you for the video.
Can you please make a video on multiplication of 3×3 matrix using fpga
Thank you so much for your insight tutorials. Can you please suggest a verilog tutorial book for me?
Please continue uploading more videos please
New subscriber. What software do you use?
Could you do a video on making an HDMI controller?
Please, consider do a tutorial about how make a sine generator!!!
Nick eh 30 raid Btw that intro is sick and ur video quality❤️🔥
@SimplyEmbedded
5 жыл бұрын
Thank you! I really appreciate it!
Is it possible to display various texts like a long dialogue without having to set certain pixels on the screen, like an indie game involving npc conversations, how much work would it take?
can you share your VGA project files? I would like to use it for students' labs.
eh team ❤️
Does anyone know WHY we do a time constraint file? Or if we need one?
why only do VGA in 640x480? what if you want to change the resolution to something strange/less common? like 320x200 or 256x240, etc it should all be possible with the correct timing.
how do you even get all these numbers at the start? i'm trying to generate a VGA signal with an FPGA but want to have a smaller resolution. something like 320x240 (half VGA), what would the pixel clock be like, the sync pulses, front/back porch, etc. i didn't notice anything in the video that says how you calculate that. I don't think it's good to assume everyone will use 640x480, i've seen people who were able to generate much smaller and rather odd resolutions with microcontrollers. (128x96, 64x64, and probably more)
could you please make video about serial port in verilog ,thanks
is there some VHDL code somewhere that will program a FPGA to act as a VGA scandoubler that will convert a vga input with 15khz refresh rate to a vga output with a refresh rate of 31khz
I'm not sure how this actually works since VGA requires negative sync..... ie... goes low in sync. Am I missing something since the wave form you show agrees with me but the test bench does not.
Sir pls make similar video for HDMI controller.
Could yo do image processing with fpga using webcam please
Hello Greidi: Can you update the link of the FPGA development board. It is broken now.
Excellent video! Wish I could make this myself on my channel, unique, that's why I'm jealous and I subscribed to your channel! Keep putting out content like this, greetings from Denmark!
How to display 16 bits per pixel data with vga controller?
What RAMDAC system do you recommend if I want to make a cheap retro-style computer based on the STM32F107 MCU? I want to use FPGA for GPIO and custom peripheral processing, and VGA output is the first candidate. I select F107 as the cheapest MCU with Eth included, but it has no FSMC. The closest STM32F103 with FSMC has 2x price and not in local stocks now.
@dmitryponyatov2158
4 жыл бұрын
I want to use 332RGB with 640x480 or 800x600, both of them require to have not less than 512K of VRAM, and unused memory maybe cab used for hardware sprites. I did some search, and can't find cheap RAM with required size, maybe some hardware RAMDACs still exists?
Is the source available somewhere?
I liked you channel where are you nowadays?
Why is the code not linked?
is there a way to get your code?
YOU WERE ON NICK'S STREAM!!! ,LOL
@SimplyEmbedded
5 жыл бұрын
I was indeed! Thank you!
Hi can you share te code? Thanks
Can I use the same code on icestick from lattice?
@SimplyEmbedded
5 жыл бұрын
Yes, as long as you are dealing with Verilog HDL, and of course your XDC file would be different. Give it a try, and let me know how it went!
@vazquezelectronics8334
5 жыл бұрын
Ok thanks
Ehhhhhh team!!
Hey Simply Embedded do you have a Discord server for help support?
Hey I’m here from that guy you played with on Fortnite named nick eh 30 🙃🙃🙃
will you share the source code?
Ehhhhhh teammmm
So how is embedded software engineer's salary do they make money more than application developers
@SimplyEmbedded
5 жыл бұрын
Based on the average US statistics, application developer average salary is ~68k/year and for Embedded software engineer it is ~80k/year. So we can conclude that embedded software engineers earn more on AVERAGE. Hope this helps!
I don't know who the heck Nick Eh 30 is, and I'm here cause I'm trying to implement VGA in my FPGA core.
Here from nick eh 30 !
Where you the guy on Nick Eh 30’s stream????
@SimplyEmbedded
5 жыл бұрын
Yes! :)
Nick Your Playing with him
where knew video?
EHHH!!!
Nick Eh 30! Your a smart young man.
@SimplyEmbedded
5 жыл бұрын
Thank you! Ehhh!
Anyone else from nick eh 30s stream?!?
@theradsports4489
5 жыл бұрын
MoneyTraks yup
@dariocardajoli6831
3 жыл бұрын
wait wait i know him and im an fpga enthusiast .. how are them connected, again?...
@dariocardajoli6831
3 жыл бұрын
@@l7srso892 bruh cmon i need aswers.
@dariocardajoli6831
3 жыл бұрын
@@theradsports4489 anyone???? :/
Hey, dude. May I have the code? THX VERY MUCH.
@SimplyEmbedded
5 жыл бұрын
Hello, at this point I’ve not yet created a library online for all the code seen in tutorials. I encourage you to go through the tutorials and work them through to gain a solid understanding of the concepts! :)
@doranlu1374
5 жыл бұрын
@@SimplyEmbedded Aight, your help changed my college life, bro.
@SimplyEmbedded
5 жыл бұрын
Glad to hear that!
Nickeh30yyyyy
Nick Eh 30!!!
You played with Nick he 30
@lilvampy8961
5 жыл бұрын
SypherLEGEND oh yeah yeah
The eh team is the best team.
@SimplyEmbedded
5 жыл бұрын
True!
Who else is from Nick's stream? #EhTeam
@SimplyEmbedded
5 жыл бұрын
Ehhh!
@dariocardajoli6831
3 жыл бұрын
HOW DID THAT HAPPEN
NICKKK
Who’s from nicks stream?
Im here cause of nick eh 30
Came from nick eh 30
eh team anyone?
NICK EH 3000000000
Nick eh 30000000000
NICK EH 30 RAID!!!
From nick eh 30
@SimplyEmbedded
5 жыл бұрын
Ehh!!
NICK EH 30 WHO ELSE !?
Nick eh 30 brought me here
Does he really type that fast, or am I just slow? LOL!
Nick eh 30 anyone?! No just me , ok ;(
i mean word for word I copied this code just to get something fucking working I mean its unbelivieable then I copy the code word for word and my Hsync and Vsync dont fucking move I mean I might just fucking dropout
Nick eh 30 anyone?
Ur in a random dio with nick eh 30
@SimplyEmbedded
5 жыл бұрын
Yes ! Thank you!
nick eh 300
@SimplyEmbedded
5 жыл бұрын
Ehh! Thank you for your support!
Nick eh 30
nick eh 30
Who is from NickEh30
EHHH
Nick eh 30!!!! Ehhhh
@SimplyEmbedded
5 жыл бұрын
Ehhhhh!
way too fast.
Nick eh 30 anyone ?
Nick eh 30
@SimplyEmbedded
5 жыл бұрын
Ehhh! Thanks!