Mame on a Vectrex.

chopperthedog

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When I did my run of control panels I got to meet some cool folks in the Vectrex community and was presented with the opportunity to purchase the elusive VecFever cart. The cart is pretty damn slick with not only the games that the dev programmed and packaged on the cart, it also has high score tables for all the original GCE games and some homebrews.

Got to know the cart dev a little and he's also into coin op as well. He showed me a sweet defender cab he obtained in Germany with a stainless steel coin door, all cab art was perfect, but the cab was jamma converted, so marquee, bezel were gone and the control panel was completely butchered. I led on like I had some parts to send him, but I actually had enough parts from 4 shit panels to make a complete original defender control panel and sent it off to him for free as a surprise. He was genuinely blown away and I feel good that that panel will be mated with a cab and used again. Plus I doubt he would've ever been able to locate parts like that in Germany. So I racked up some good coin op karma points there.

About 4 months ago some videos popped up on youtube showing off mame vector games being displayed on a vectrex, what tha, who tha, how tha...... I thought this cart was a /mic drop when I first got it and now this, wow. Sold some overlays recently to him and sent out a fat pack for him and he sends me an email with some bread crumbs in it on how to upgrade my cart to have the serial port, ummmm fuck yeah.

Cut a clean slot in my cart and added the uart pcb to my cart, loaded his special version of mame and started a game and boom it launches on the Vectrex. The most impressive part is you use the Vectrex controller to play the games, control commands are sent from the cart to mame. I've got mame set up on a windows tablet and bluetooth can speaker with the mgalaxy front end and when a game is started it launches behind the front end screen and when you quit the game control of the front end is put back in focus. I also came up with custom images that have the control scheme for each game next to the screen shot.

Very impressive piece of hardware. Normally I'm years late to the party on cool stuff like this, but the stars lined up for me perfectly on this one.


good day.
 

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Very nice. Too bad the VecFever cards are "unobtainable" now.

One just sold on Ebay for the price of a nice vector arcade game. :(
 
Ahhh.. Now I know what the deal is with that picture..couldn't quite figure out what was going on before.. That's damn cool! So wait,you are doing overlays now?? I've got to get caught up with this stuff...
 
Ahhh.. Now I know what the deal is with that picture..couldn't quite figure out what was going on before.. That's damn cool! So wait,you are doing overlays now?? I've got to get caught up with this stuff...

He's doing a nice set of overlays with a some of great qualities.
Perfectly sized.
Include the finger notch for easy insertion and removal.
All solid color. Makes for a nice default color overlay for your games The color choices are excellent.
Thought they are thinner than the original overlays, they are still thick enough and stiff enough to fit well on the Vectrex.
Because they are a little thinner you can mix up the colors by putting on two overlays at once. Add blue and yellow to make great. etc.

Some pics of the set I have.
Vectrex Solid Color Overlays - 2018 - Set of 7 Overlays - From Chopper The Dog Engineering (CTDE)
https://photos.app.goo.gl/VJb34CpGRXqroynF7
 

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Thats cool.. be cool if you could put each game on its own cart.

The Mame emulation that Chopper mentioned relies on an external computer driving the VecFever as an I/O peripheral (over the 1Mbit serial line). So far Thomas has got it working with his Mac and I've got it working with a Raspberry Pi - however this method won't work as a standalone cart.

However ... :) ... we do now have one game (Tailgunner) running on the ARM in the vecfever cart itself, looking from the outside like a regular Vectrex cartridge. This works because the Tailgunner implementation is a static binary translation rather than an emulation, and the VecFever just manages to run it fast enough for the relatively underpowered (by emulation standards anyway) ARM inside. There will be a small number of Tailgunner standalone cartridges produced for friends & family but not for sale.

So in theory it is indeed possible to run arcade versions of vector games in a standard vectrex from a cartridge, with no link to a host computer. Whether it will happen for other games depends on a lot of factors, but primarily whether there are people working on binary translators. (Personally I'm pretty much done after Tailgunner - it took a long time and it was primarily an academic exercise to see if it was possible.)

If you're interested in static binary translation, I wrote a short introduction to some of the basics at http://gtoal.com/sbt/

G
PS Video: https://www.youtube.com/watch?v=LyWdCagOGdA
 
In reference to what gtoal said in post #7, Thomas (vecfever cart dev) has knocked off the atari b&w vector catalog for the vecfever cart. I just had to use my cutter and come up with an overlay for battlezone. Currently red baron is in final testing waiting to be released and he's moved onto and almost complete with another game, but I'm under a gag order and can't say what it is. :p


good day.
 

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That looks fantastic.

Vecfever isn't open to purchase yet, is it?
That already happened in 2017~early 18 ish. Most times people come up with cool hardware and abandon the software side :)cough:arcadeSD:cough:), but this guy keeps pumping out software and fw updates. There's about 130 regular and 20 ultimate (included the usb serial port like I added in first post) versions out there. I wish more could experience and own one, it's pretty damn sick.


good day.
 
Would enjoy running the arcade version of Star Castle on a vectrex using the Star Castle vectrex overlay.
 
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Looks like there might be a VecFever2. Too bad the vecfever.com site needs an id and password. :(
Also Chopper is up to his old tricks again -> :)

https://atariage.com/forums/topic/265808-vecfever/page/16/#comments

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Whoa! That's great news. Thanks for sharing VC.

I just recently picked up a Vectrex so I'm just learning of all the cool stuff people are doing with it.

Man...this is such a cool system.
 
If we're lucky, maybe Chopper will give us some more info (and pics).
Most importantly, how to get on the list for a new VecFever2 cartridge? (and/or how to access that site)
:)
 
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