Welcome, Guest. Please login or register.

Author Topic: Vampire 600?  (Read 20384 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« on: August 02, 2014, 05:04:01 PM »
Hi ppl,

I m sorry about complete situation, let's say that I don't have working Vampire 600, not a single one so I can used it.

I explained on various places what happened. First of all no one believed that demand for this card will be so high. I expected to sell about 40 of them. Now when we look all the facts production of 400 of them will not be enough, trust me.
My last order was captured by the customs and I had lot of problems to get it, at last chance I provided papers that this project was supported by the Government of my country and on customs finally said that I can have the shipment. Those papers was valid only one time so I can't use them more because Government supported me financially 3 years and according to law they can't support one project more than that.

So situation where I was is to open a company so I can import things like FPGA or to give up. Opening a company is huge task for me so I will need a find another way.

I open sourced complete project to give everyone a chance to build board for personal use. It is not huge task and I will help. In fact when someone builds it I can try to debug it using teamviewer or something.

Kipper2k is the honest man, but since he had some personal problems he didn't build much boards.

Regarding the cores, all of them will be fine just wait for apollo-team to finish, just be patient. From my side I hope that I will find a way to order more parts, after all I don't own any single board I produced.

Regarding money, orders etc... I entered Amiga scene to stay, not to be remembered as a person who made a fraud taking ppls money and not delivering the product. That's the reason why I didn't ask anyone to send money before I know I have working board for him.
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #1 on: August 02, 2014, 10:46:31 PM »
I just wrote 200 lines of text and firefox crashed and I need to start again. OMG what a nightmare, hate PC.


Yes, problem is with customs nothing else.
All the time I was saying that I hope that someone smarter will continue and now I see that there are few Amiga FPGA related projects on the way from the ppl who just joined Amiga scene. When someone asked me why do I think that new ppl will join Amiga scene I answered just because that is the scene where they can prove themselves easier than proving their skills in X86 scene. In that scene no one will notice that you have build faster memory controller or better USB memory device. Yes you can sell that and earn lot of money but in that scene no one cares who build that. In amiga scene coders, hardware designers, programmers will join for that reason because building small things here can give you a chance to be remembered in computers history, not in papers, patents, books you will be remembered by the end users. The same thing happened with other small scenes who are huge now(Ubuntu, Android). Yes I m a dreamer but just wait.

Somehow I feel that after few new projects Amiga scene is changing, now everyone is helping me sending lot of parts I need. After they realized that all of this could work after the long period of time they are excited.

About BigGun, he is the man who will change Amiga world. When he contacted me to buy Vampire from me I just know that everything is going as I imagined. I wanted to send the boards to him for free but he refused and I feel some kind of shame charging him for the boards because I know that he will make another step. After that he invited me to join apollo-team and I realized that I just can't keep up with rest of the team. Learning process was too slow and only solution for me is to fly to Germany to fill gaps in my knowledge. That is something I need to do, but "real" life is on the way. Let me say this that BigGun is so persistent to finish this project that he refused my proposal to enter Bitcoin scene and earn enough money for ten lives.

Let's answer few questions now:

Phoenix core will be sent to all Vampire 600 users. Problem was in the FPGA I used because it is too small, only 8K LE and that was the only reason why apollo-team had to slowdown to shrink each part of the code. Performance, I have the values but let's keep that as a surprise, let's say that A600 will be your primary Amiga :)

Core based on TG68(without cache) with lot more memory is easy to build, maybe half an hour but I stopped development of that core waiting for Phoenix. Also because thunderstorms in my city I have lost most of my equipment and need lot of time to recover to start work on the project again. Let's say that my USB blaster cable died and that I repaired it using parts from broken A600 motherboard, amazing :)

Reset bug is the real problem, and as much I tried to solved it with the code I didn't resolve the problem. It can't be solved on that version of Vampire just because I made a mistake in designing it. At the time I didn't know the fact that Amiga can perform reset by using keyboard keys(soft reset), imagine :) If I had that info i could fix that problem easily. So now I was thinking to redesign the board but then that will not be fair for the ppl who have first version.  

About marketing and board promotion, let me start again conspiracy theory in Amiga world, there are certain ppl who earn a lot of money from Amiga name, they don't like new players joining and they will do everything to block you and to prove everyone that only their approach is the right one. There is nothing special in building Amiga accelerator with "real cpu". I can build it in a week. Manipulating the market as an only Amiga developer is easy, but that is about to change :)
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #2 on: August 08, 2014, 05:51:32 PM »
Hi someone requested new core with TG68.C MC68000 based, but with more memory, it is on my site so please test it.

It is build in just 2 hours, all from my head because I lost most of my codes. Core is not so fast but according to my test stable.
I m sorry for waiting but this this year was not so nice for me and that's why I was away. But I ll explain everything on my site when I found the time.

Also in this version (0.2) memory allocation is strange but I don't want to start talking about that because I afraid that this will bring new discussion between me and BigGun hahahhahaa
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #3 on: August 10, 2014, 11:31:47 AM »
@magnetic
Strange memory allocation was just a test to cover most of the spaces Amiga software needs. There is possibility to build another versions but there is no point for now. TG68 can't do much more regarding performance so we will have to wait for the Pheonix.
However those days I will build one more TG68 based version of the core, without cache,020 with 64MB of FastRam allocated only in ZIII space. That should be last one TG68 based version I hope.
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #4 on: August 11, 2014, 10:32:23 AM »
Yes I did see that part of the msg.
I was playing with the code a little :)
Also I will try today to build another core with 020 support and 64MB of FastRam.
All the time I was thinking that someone will build new better versions after I opensourced the code, but for half a year nothing.
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #5 on: August 12, 2014, 12:30:10 PM »
For some reason some versions of lha don't works, there is a list of the bugs on eab Vampire owners club group so look there for possible solutions. IMHO all of those errors are not related to anything else than TG68 itself since I noticed that most of the FPGA Amiga based devices that uses it have similar problems.

However I think that I will find some time today to build another versions of the core. I can't do proper testings because none of my A600 motherboards are in 100% working order. So you or someone else should do tests. Thanks.
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #6 on: August 20, 2014, 09:28:30 PM »
@magnetic
Hey, I m focused on getting Phoenix to work those days, but I started to work on some TG68 based cores, with 020 supprot and maybe reset fix. Pls just be patient since I don't have much time.

@matthey yes that was the goal to cover most used mem locations but then again you can't address all memory in normal way, you need to have lot of autoconfig mechanisms to use all 64MB if you want to avoid add it in just one chunk.
« Last Edit: August 20, 2014, 09:56:24 PM by majsta »
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #7 on: August 28, 2014, 10:12:55 PM »
I don't get that. It seems that lately so much ppl got ban there. Why is wrong to express your opinion about someone or something regarding Amiga scene. All should be fine if we act polite and don't offend someone. By pointing to the facts and writing our opinion about this scene we showing our dedication to Amiga. But it seems that me, you or few other people are not allowed to write about someone who is exploiting this scene and making significant amount of money from it. I was attacked number of times on various forums and that's why I decided to open my site where I can express my feelings about Amiga. Even site was hacked two times, but I don't want to start conspiracy theory here.
At least, last year when I was talking to the apollo-team members about the fact that it is not important how your product is great you will need to find another way to distribute it, just because there is marketing plan where are few people involved and only them are allowed to sell amiga products or develop new. Hey, they didn't develop anything new in last 10 years, and everything should stay that way because it brings money constantly.

Back to topic, again I m off topic, had to after reading about your ban. It just got me thinking.

Anyway, I know that I said that I will build another TG68K based core with 020 support, but those days with Gunnar guidance I m focused to find last bugs inside Phoenix.
 

Offline majsta

  • Jr. Member
  • **
  • Join Date: Aug 2010
  • Posts: 60
    • Show all replies
Re: Vampire 600?
« Reply #8 on: September 07, 2014, 04:48:09 PM »
@magnetic please contact me on my mail so I can send you latest beta.