New look. Cleaner, newer theme. The old theme was creaking and finicky about updates. Hopefully will be more stable now.
Get in, try the controls, get out and kick the tires once or twice. See how it goes.
Well…… I’ve been restocking pcbs and some parts. Mostly parts that I have to order on Ebay and get from China. Those typically take upto three weeks to arrive. Other parts that I can get state-side within a week I’ll wait until I have an order in. Still have a couple of boards to come in. Namely the final board I need for the RD Eprom burner board kit. Should have that by the end of the week though.
The 1090XLR project is in full swing. I’ve got a website and forum up for it at this address.
The one thing I’ve been planning has not happened yet. I was planning to start the new year with a website redesign. Hasn’t happened yet as you can tell. I’m still working on it. A little at a time. I might have it done for Jan 1 2018. 🙂
It was bound to happen at some point. No person is perfect. In fact most people would agree that if they do most things half right most of the time they are satisfied in their perfection. Well… I guess I am satisfied. 🙂
I was in the process of trying to add additional features for the 1090XLR project to the domain when I veered off course and started doing clean up from past mistakes. I had some orphaned databases and folders that were left over. The orphaned databases were easy to deal with. But then I discovered a scripted uninstall app in the Cpanel of the website domain manager. It was listing several lingering breadcrumbs to failed or abandoned projects. So happy that I had an easier way to clean the site up, I started selecting the orphaned breadcrumbs for deletion/uninstalling. Only the listing was slow in updating and in the process I selected the active app for deletion. WTF???!!!
Four hours later I finally had a functioning website back. Fortunately I had done a brute force backup of the website, late last November and so I was able to use it to get back up. So right after I finish writing this post, I plan to make a backup both on the domain and off-site. I really did have other things to do yesterday and I don’t want to repeat this. Especially since there are so many other things to only get half right most of the time. 🙂
Over the last few weeks I’ve been putting the finishing touches on several small projects that have been sitting on the sidelines. I plan to have these projects up for sale by Cyber Monday.
One project was started over two years ago, but I kept stalling out on it, or my time got switched to other projects. I’m finally now going to offer it up for sale. That’s the long rumored and promised XF551 Control board. This modification will allow on both my re-imaged boards and Atari’s original XF551 floppy drives to have a track display and some front panel controls. More info will be available on it’s product page.
Another offering will be a simple 1200XL cartridge extension board. I’ve always been aggravated by Atari’s funnel shaped cartridge port that was too narrow to allow the Polish cases to be inserted. I finally got off my duff to do something about it. Further info is also on it’s product page.
Something that came up on a AtariAge.com thread a few weeks back also sparked my creative juices. Some people were grousing about the problem of the Atari 130XE’s cartridge port being awkward to use because a person sitting in front of the computer couldn’t see the connector when he/she was inserting the cartridge. It seemed to become a feel_to_insert situation. It became a particular irritation when someone frequently changed cartridges. While it’s not a perfect solution, I decided to try a dual right angle cartridge extension board. With it you can insert two of your most commonly used cartridges and switch between them without having to physically remove the cartridges. You still will have to reboot the computer after the switch. tf_hh was invaluable in developing a functioning prototype. More info is also on it’s product page.
Another thought I just had was a modified RA SDX cartridge. Essentially instead of the horizontal cartridge slot at the end of the internal pcb, put a vertical cartridge slot there. It should be doable. The tricky part’s going to be the cartridge case design. But it might help the unstable stacking effect on 1200XL/800XL/130XE computers. Since I already have functioning prototypes, hopefully I can have a preliminary rendering up by Cyber Monday as well.
There’s still a few small projects on the drawing board so to speak. Hopefully while waiting for the parts and boards to come in for these projects, I can finish them as well. At this point I am only planning one big project for next year, the 1090XLR. Not sure yet just what shape it will take, but hopefully I can come up with a prototype box by mid year 2017.
I believe I nearly have the finished .stl files. I’m doing a final fit print now and into tomorrow morning. There will be two files, two parts, a bottom and a lid. It may not be the best solution, but I dare say a better one than in the buff as it is now. 🙂
My printer is behaving, but the Hatchbox filament is taking a little while to dial in. It wants to ooze a little more than the XYZ filament. So I backed down the temperate from 220C to 218C. I’m printing the lid now, so we’ll see how well it does. Also setup a skirt/brim to hopefully eliminate the wad of filament that wants to collect at the nozzle.
Print time is rather long for the bottom, a little over 4hrs, but I’m printing at medium speed/quality. The lid is supposed to take about 2hrs. I’ll do the bottom tomorrow morning. I don’t want to let the printer run over night. Too many times it’s run amok and after only 5 minutes of inattention I’ve found a ball of filament dancing with the extruder on the build plate.
Progress on the 3d files. First preliminary fit printing went well. Found some obvious errors in dimensions. Fixed them. Now I am ready to do a secondary fit printing. But…… the original filament cartridge that came with the printer is about out. I have 3rd party filament, so the next adventure is going to be dialing the printer into the new manufacture’s filament.
I am also going to be switching entirely to Simplify3D software. I’ve been using XYZ’s software, but the next batch of prints I want to attempt is going to require custom supports and that software just can’t handle it. I have a new SDX cartridge case that I want to see if it will 3d print. I maybe tempting fate…..
Today is a mismash of things. I partnered with mytekcontrols to bring to simi-mass market his creation TK-II Stereo Bundle. Essentially it is a PS/2 keyboard/Atari 8bit interface with the added feature of a stereo Pokey feature. With the price of Pokeys rising to new heights I decided not to include the necessary 2 Pokey chips, but otherwise the bundle is complete.
Also I am testing the 3D printer files for the Ralf David reimaged Eprom Burner board. Surprisingly the XYZ Printer Pro is behaving itself for now. There’s two files, one for the bottom and one for the top portion. I’ll be printing both today (I hope) for a preliminary fit test. The bottom should take about 5hrs. Not sure how much the top will take, hopefully a few hours less since it’s only about half a inch tall. Same size as the bottom, but not as tall.
I’m also doing some testing of smaller projects that have been sitting, waiting patiently on the side. Maybe I can finally get the XF551 track display project done, a 2364 2in1 adapter. and when the board order arrives a couple of other cartridge adapters for the 1200XL and 130XE. I’ll also be working on a software/hardware mod for the eprom burner project that I hope will allow moving the disk-based software to rom. We’ll see.
On the website arena, I will begin the process of upgrading and modernizing the website theme. It’ll go on behind the scenes until it’s ready to be activated. I’m shooting for Nov 1st. That’ll be the three year anniversary.
I doubt there’ll be any major projects the rest of the year. Refinements and small projects only.
I don’t normally post off topic, but Oklahoma just suffered it’s second massive earthquake in less than six years. ……well massive by Oklahoma standards. Preliminary 5.6.
I was on my workbench when a minor tremor began. I thought at first that my cat had headbutted my leg. He’s prone to do that when I’m ignoring him and I was. He weights at least 12 pounds, so yes he can make the chair shake when he does that. But the tremor continued and when I looked up he was in the doorway of the room, coming into the room, no where near my leg. Then the tremor got rougher and I began to hear things in the kitchen rattling. My magnifying lamp began to sway in time. My lcd monitor tipped forward and then back. Suddenly there was a sharp jolt, a rolling sensation and then a smaller jolt. My cat jumped, spun around and dug his claws in for a hasty retreat from the room. I knew then what it was.
In the rest of the house I could hear things shifting and falling. The trailer continued to rattle and quiver for a couple of minutes longer, but the main quake was over.
It’s been nearly two hours now. There seems to have been a couple of minor tremors since, but it maybe just my nerves. Reports are slowly coming in. Some damage in Pawnee, but so far no injuries. It appears that the epicenter was close to the town, just like the first one that hit very close to the city of Prague Ok in 2011.
No damage at my house, my cane fell down in the living room. Mostly jangled nerves seems to be the only real damage. Let’s hope it stays that way.
I’m thinking about changing my avatar. I used to think tornadoes were the norm. Now it’s getting to be earthquakes.
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. :))