Well another summer has come and almost gone. Just have to get through the dog days of August. 🙂
Today I get to announce new hardware for sale. It’s literally amazing what the Atari 8bit computer was able to do some thirty years ago. And the ability of some genius engineers to pull the most out of her. I’d been looking for as much info as I could on CSS products, specifically the Super E and Gang E programmers when I ran across this gem. I didn’t even know it existed. I got to know it well, at least the hardware side. It may not be a polished as the Thompson Pro Burner or as well known as the CSS product, but this Atari 8bit computer based eprom burner rocks. Check out the product page for the Ralf David XL/XE Eprom Burner Bundle.
After spending so much time on the burner, I almost forgot the other smaller projects I was working on too. In the coming weeks I should have several more new hardware pieces to offer. So stay tuned. :))
New Atari 8bit development pcb tool is available.
Some might find a use. Others may think it is useless. I’ll be adding additional development pcbs in the near future so stay tuned.
I have been sent a cease and desist request from a Steve Cohen. He is claiming he owns the copywrite on the Wizztronics 256k memory upgrade boards for Atari 800XLs and that he has licensed the rights to an unnamed third party. He is demanding I discontinue offering my reimaged boards for sale immediately.
While I have no way to know if this is true, it doesn’t matter. I am in no position financially to resist. I have taken the product from my website. I will still offer the memory chips necessary to actually upgrade the memory until my stock is exhausted. Also I will offer the additional three chips necessary to upgrade the version of the board for the newer Antic to work with the older Antic (CO12296) until the stock is exhausted.
I wish I could say I made any money on this, but I didn’t. The items did not sell very well. I still have 75% of the boards made. Still it wasn’t my intention to make money anyway. From all appearances this board appeared to be abandonware. I didn’t want it to only be available to a few collectors and a museum or two.
This Steve Cohen should get with this third party he claims has licensed the rights and find out why the product is not being actively produced and supported. The only other place I ever found original boards was Best Electronics. This was about five years ago now. At that time I was told I had purchased the last one in stock and the owner did not expect to recieve any more stock as the item was no longer being made. This may have changed, but I don’t see the item on Best website for sale.
Well….. it’s a new year now. Hopefully a better one than last year. 🙂
I’ve started a short sale of some of my older works. Unless there is considerable demand I don’t plan to restock once I sell out. Eventually I’ll post the schematic and board files to reproduce them, but I’ll hold onto them for awhile longer.
I’ve also settled on an Super SDX pcb and cartridge design. At least it’s in beta. I guess I’ll have to get my 3D printer up and running again to test it. :0 I’ll also release it for dl. You should be able to find it as the last dl link to the right.
I may also redo the first two cartridge designs. But I’m gonna work on some other things for awhile. 🙂
Starting today in a few minutes you can own a Super SpartaDOS cart for your very own. There are two versions: For those who already own the original SpartaDOS cartridge shell check out this version Super SpartaDOS PCB
For those unfortunate enough not to own the original do not dispare. Check out this version: Super SpartaDOS Cartridge
I know you’ve been chomping at the bits for this and I hate to keep torturing you with delays. I want the process and the boards to just work. So we are taking the time to cross our t’s and dot our i’s so to speak. I can give you a look at what we believe to be the final boards. We will be offering two versions. One will be the full shelled cartridge and the other is just the pcb for insertion into the SpartaDOS original cartridge shell.
Here’s the KM-20 shelled printed circuit board:
and here’s the pcb that will fit into the original SpartaDOS cartridge shell. Sorry if it’s missing some parts. Eagle wants to charge to convert their board format to 3d. And the roundabout SketchUP method is tortorous beyond belief. I’ve decided I don’t like SketchUp. Who needs another 3d Cad program that won’t allow import of parts in any other format in the free version?
Final preparations are underway. Until then hang onto your horses! 🙂
The SDXCart reimage project I’ve been working with tf_hh has finally hit a milestone. And what a milestone. We have a fully functional prototype now. Here are some pics:
Now the next step is developing an enclosure. I’m going to be offering the KM-20 shells heavily modified of course. But I will also offer the pcb without a shell. I have a quote out with Itead to see what they will charge to make the boards and partially assemble them at least as far as the SMD parts are concerned.
The current features are fixed:
Current version SDXDos 4.47
Flashable with Ultimate1MB and UFlash flashers
GALs and ROM are socketed for future upgrades and easier repairs
RTC with replaceable CR2032 battery backup
Cartridge Reset Button
External and SDXCart on/off button
Stay tuned. I’ll have some more info on the XF551 Control board and display in the next few days too.
Yes, I know it’s been more than a month since my last update. Sorry about that. Life kinda got in the way. Finances are starting to get a little thin too. So I am having to spread out the testing, board orders and parts purchases etc. I am really close now. I have what I hope is a small production order into the board house ITead now. They go on holiday in a few days and the pcb fabricator will shut down for about a week. I hope I made the cutoff. If I did I should recieve my board order by the end of next week. If not then I don’t expect the order to come in until the middle of Oct. I’m crossing my fingers. 🙂
I will have various board configurations depending on which version of my boards you purchased, currently three versions are out in the wild now. I’ll also have a generic board for anyone adventurous enough to attempt soldering on the original Atari XF551 board.
This is actually a kit. It will include the main board and two smaller boards to be fitted to the left front side of the case and in the drive faceplate. This board will allow front panel selection of a dual OS configuration, front panel display and selection of the drive number, front panel drive CPU reset and a LED dual digit track # display. Definitely some assembly required. I am trying to keep the case modifications, soldering etc to a minimum.
Pictures will be forthcoming as soon as I have fitted the boards into the case.
I also have two other projects on going right now. I am closing in on a reimaged Super SDX cart that I hope will include not only the original ability to stack carts but also have battery backup included too. It’s a joint project with tf_hh from AtariAge and myself. This order hopefully will produce a working version sans the battery backup.
The second project is still in testing phase. I am venturing into the 1050 drive world with it. Guus Assmman and I are working on reimaging CSS’s Bitwriter board with the Super Archiver chip builtin. This board will be the first prototype and mostly likely will be pretty rough around the edges, if it works at all.
That’s all for right now.
Yes it’s been awhile since my last post. Not that I haven’t been busy. Far from it. Over the last few years along with developing the reimaged XF551 main board I have also been working on a secondary board that would add additional nice features. At times I explored adding various leds, switches to change drive # and OS, reset drive, adding SDrive option, USB2SIO, CSS’s XF551 Enhancement etc. I’ve had productive email/IM sessions with several others active in the Atari community, Igor Gramblicka, Pasiu, 1050, Bob1200XL and Larry. I wouldn’t have had the success I’ve had without their involvement. At this point I am reaching the final testing and refinement of that mod board. Hopefully in the next month, I’ll be able to offer it for sale. Nothing earth shaking here, but I wanted to give an update.
It’s been a long time coming. I apologize. This is the final version of the original reimaged XF551 boards. I am considering doing a proto XF551 in a 1050 case, but I doubt I’ll produce it for sale. I have all but used up the SIO connectors I could find. I could use a DB9 or DB15 or sell the board without the SIO connectors. Not really what I want to put my name on. 🙁
I have fixed the issue with format and write that cropped up on the reimaged version 1 original power supply board. The modern power supply version was a simple fix and not always needed. Some owners never had any problems. The reimaged version 1 original power supply boards were a little harder to fix, requiring a redesign of the board.
I am in the process of finalizing the mod board long promised. Testing proceeds.