* Login 
* FAQ    * Search

All times are UTC - 6 hours




Post new topic Reply to topic  [ 109 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7, 8  Next
Author Message
 Post subject: Re: VGA output via fpga
PostPosted: Sat Mar 31, 2012 9:34 pm 
Offline
User avatar

Joined: Tue Nov 08, 2011 12:57 am
Posts: 65
Just a thought and question. Would it be possible wire this to a genesis or a Nes. Don't flame me I'm just thinking if I can use this in a project box with some ports to plug in multiple systems.


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Sun Apr 01, 2012 1:14 am 
Offline
Senior Member
User avatar

Joined: Fri Jul 21, 2006 12:08 pm
Posts: 2176
Location: Illinois. Whee.
TSX420J wrote:
Just a thought and question. Would it be possible wire this to a genesis or a Nes. Don't flame me I'm just thinking if I can use this in a project box with some ports to plug in multiple systems.

It could be possible, depending on how the video signals in the NES and Genesis are generated. If there is somewhere on the board one can grab a digital video signal from, it would be possible. It most likely would not be in the exact same format as the N64, so it would basically be a whole other project, not an easy addition to this one.

_________________
Rekarp wrote:
mako321 wrote:
What makes you head ninja, anyways? :wink:


Cause I am Abe F#!@ing Lincoln. :mrgreen:


Top
 Profile  
 
 Post subject: Re: VGA output via fpga
PostPosted: Sun Apr 01, 2012 7:26 pm 
Offline
User avatar

Joined: Tue Nov 08, 2011 12:57 am
Posts: 65
lifeisbetterwithketchup wrote:
TSX420J wrote:
Just a thought and question. Would it be possible wire this to a genesis or a Nes. Don't flame me I'm just thinking if I can use this in a project box with some ports to plug in multiple systems.

It could be possible, depending on how the video signals in the NES and Genesis are generated. If there is somewhere on the board one can grab a digital video signal from, it would be possible. It most likely would not be in the exact same format as the N64, so it would basically be a whole other project, not an easy addition to this one.



Ah, ok. I'm a noob, sorry. I thought all rgb was the same. Lol.


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Tue Apr 10, 2012 8:26 pm 
Offline

Joined: Sat Jan 30, 2010 12:22 am
Posts: 1000
Location: Australia
TSX420J wrote:
lifeisbetterwithketchup wrote:
TSX420J wrote:
Just a thought and question. Would it be possible wire this to a genesis or a Nes. Don't flame me I'm just thinking if I can use this in a project box with some ports to plug in multiple systems.

It could be possible, depending on how the video signals in the NES and Genesis are generated. If there is somewhere on the board one can grab a digital video signal from, it would be possible. It most likely would not be in the exact same format as the N64, so it would basically be a whole other project, not an easy addition to this one.



Ah, ok. I'm a noob, sorry. I thought all rgb was the same. Lol.


lifeisbetterwithketchup was saying that you need to tap off of the digital video from the chip.
EG: The raw data for the video before it is processed into RGB or Composite.

RGB is all the same. Just sometimes has a different sync rate.


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Fri Apr 13, 2012 10:11 pm 
Offline
Moderator
User avatar

Joined: Mon May 24, 2004 12:33 pm
Posts: 7389
Location: Aperture Science enrichment Center
there is also digital and analog RGB :wink: but as far as analog rgb (eg RGBHV/scart and VGA) it does all come down to sync rates, VGA is 31khz, scart/rgbhv is 15khz and thats where this device comes in, it is a scan doubler.

_________________
ImageImageImageImage
My Board Track Cruiser project!


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Tue Apr 17, 2012 12:05 am 
Offline

Joined: Sat Jan 30, 2010 12:22 am
Posts: 1000
Location: Australia
This helps a little to make it more understandable.
http://www.epanorama.net/documents/pc/vga_timing.html


Last edited by Haunted360 on Wed Apr 25, 2012 9:26 pm, edited 1 time in total.

Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Tue Apr 24, 2012 3:02 pm 
Offline

Joined: Tue Apr 24, 2012 12:11 pm
Posts: 5
So I just ordered a Indivision AKA MK2 for my old A1200(HDMI in the old miggy), and then I stumble upon this forum.... This is exactly what is needed to intice me to unpack the ol' 64. Gonna end up with a nice game corner in the appartment, gf gonna be really happy :twisted: Hope this will be available soon...


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Tue Apr 24, 2012 10:11 pm 
Offline
Moderator
User avatar

Joined: Mon May 24, 2004 12:33 pm
Posts: 7389
Location: Aperture Science enrichment Center
Tsurugi_Takuma wrote:
So I just ordered a Indivision AKA MK2 for my old A1200(HDMI in the old miggy), and then I stumble upon this forum.... This is exactly what is needed to intice me to unpack the ol' 64. Gonna end up with a nice game corner in the appartment, gf gonna be really happy :twisted: Hope this will be available soon...

you mean they actually FINALLY came out? i'd love one, but i cant justify ~200$ at all.

_________________
ImageImageImageImage
My Board Track Cruiser project!


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Wed Apr 25, 2012 4:36 am 
Offline

Joined: Tue Apr 24, 2012 12:11 pm
Posts: 5
Triton wrote:
Tsurugi_Takuma wrote:
So I just ordered a Indivision AKA MK2 for my old A1200(HDMI in the old miggy), and then I stumble upon this forum.... This is exactly what is needed to intice me to unpack the ol' 64. Gonna end up with a nice game corner in the appartment, gf gonna be really happy :twisted: Hope this will be available soon...

you mean they actually FINALLY came out? i'd love one, but i cant justify ~200$ at all.


Sorry, my bad... They are to be released april 30th and that has been confirmed by Jens himself in the release thread over at EAB. As long as the prices of the hw keeps Jens floating and that he continues developing new hw for the Amiga I don't think it's that bad(especially since I use my Amiga on a daily basis). I'm putting together an Arcade stick for use with my NES and my Amiga, and that small "project" will probably end up around $150(including some spare part)... And that's just for a Joystick :mrgreen:
What's the expected price of this VGA board?


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Wed Apr 25, 2012 3:15 pm 
Offline
Moderator
User avatar

Joined: Mon May 24, 2004 12:33 pm
Posts: 7389
Location: Aperture Science enrichment Center
Tsurugi_Takuma wrote:
Triton wrote:
Tsurugi_Takuma wrote:
So I just ordered a Indivision AKA MK2 for my old A1200(HDMI in the old miggy), and then I stumble upon this forum.... This is exactly what is needed to intice me to unpack the ol' 64. Gonna end up with a nice game corner in the appartment, gf gonna be really happy :twisted: Hope this will be available soon...

you mean they actually FINALLY came out? i'd love one, but i cant justify ~200$ at all.


Sorry, my bad... They are to be released april 30th and that has been confirmed by Jens himself in the release thread over at EAB. As long as the prices of the hw keeps Jens floating and that he continues developing new hw for the Amiga I don't think it's that bad(especially since I use my Amiga on a daily basis). I'm putting together an Arcade stick for use with my NES and my Amiga, and that small "project" will probably end up around $150(including some spare part)... And that's just for a Joystick :mrgreen:
What's the expected price of this VGA board?

indivision MK1 for AGA usually sold for 160-175$, by all accounts mkII is going to be more expensive, over 200 most likely. it irks me because marshall could probably build equivalent hardware at a lower price and have WAY MORE available. aga MKI has been sold out of retailers since like 2009, what kind of half ass crap is that? a highly in demand product so they make one production run and then quit? :facepalm:

_________________
ImageImageImageImage
My Board Track Cruiser project!


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Wed Apr 25, 2012 3:57 pm 
Offline
User avatar

Joined: Thu Dec 27, 2007 11:17 pm
Posts: 792
Location: A boring suburb of Chicago.
Tsurugi_Takuma wrote:
What's the expected price of this VGA board?

I am interested in this as well.

_________________
--John (and please call me John, it's really weird to be called by my username)
Fight MS Paint abominations! If you don't have a camera, go here, and pick something 3 megapixels or higher.


Top
 Profile  
 
 Post subject: Re: VGA output via fpga
PostPosted: Thu Apr 26, 2012 3:05 am 
Offline

Joined: Tue Apr 24, 2012 12:11 pm
Posts: 5
Triton wrote:
Tsurugi_Takuma wrote:
Triton wrote:
Tsurugi_Takuma wrote:
So I just ordered a Indivision AKA MK2 for my old A1200(HDMI in the old miggy), and then I stumble upon this forum.... This is exactly what is needed to intice me to unpack the ol' 64. Gonna end up with a nice game corner in the appartment, gf gonna be really happy :twisted: Hope this will be available soon...

you mean they actually FINALLY came out? i'd love one, but i cant justify ~200$ at all.


Sorry, my bad... They are to be released april 30th and that has been confirmed by Jens himself in the release thread over at EAB. As long as the prices of the hw keeps Jens floating and that he continues developing new hw for the Amiga I don't think it's that bad(especially since I use my Amiga on a daily basis). I'm putting together an Arcade stick for use with my NES and my Amiga, and that small "project" will probably end up around $150(including some spare part)... And that's just for a Joystick :mrgreen:
What's the expected price of this VGA board?

indivision MK1 for AGA usually sold for 160-175$, by all accounts mkII is going to be more expensive, over 200 most likely. it irks me because marshall could probably build equivalent hardware at a lower price and have WAY MORE available. aga MKI has been sold out of retailers since like 2009, what kind of half ass crap is that? a highly in demand product so they make one production run and then quit? :facepalm:


It will cost $166.32 according to Amigakit.us.

I just figure that the demand wasn't high enough to justify a second production run.
I think he has had to many projects up and running, and that has been the major reason for the gap between MK1 and MK2. But me I’m never gonna complain about hw designers who are building and selling great new gear for retro equipment.
My advice to you is to skip this board, as it irks you, and wait for somebody else to build a better/cheaper one that is more readily available. Seeing that this is a “highly in demand product” one might pop up at best buy :wink:

Now back to marshall and his VGA-board, as that is looking very very nice! :D


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Mon May 21, 2012 10:50 am 
Offline

Joined: Tue May 01, 2012 6:36 pm
Posts: 1
:BUMP:

Does anyone know if this is still in progress?


Top
 Profile E-mail  
 
 Post subject: Re: VGA output via fpga
PostPosted: Tue May 22, 2012 12:38 pm 
Offline

Joined: Mon Oct 06, 2008 2:14 pm
Posts: 11
I was thinking about bumping too ^^


Top
 Profile  
 
 Post subject: Re: VGA output via fpga
PostPosted: Tue May 22, 2012 12:49 pm 
Offline

Joined: Thu Mar 01, 2012 8:35 am
Posts: 2
I'm watching this too! :D
Are there any problems with the prototypes we saw earlier in this thread? If not, he should really start selling them. (Not the prototypes, might have been misunderstood. :mrgreen: by the way, why aren't projects like this on kickstarter, etc? Do they take a share that's just too big?)


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 109 posts ]  Go to page Previous  1, 2, 3, 4, 5, 6, 7, 8  Next

All times are UTC - 6 hours


Who is online

Users browsing this forum: Google [Bot] and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group