Longhorn Engineer Posted December 30, 2009 Share Posted December 30, 2009 Well I was fairly bored today. Waiting on PCBs for the 2600 and 7800 mods. LCD screen for a portable still hasn't arrived yet. Raining and cold so going outside sucked. Anyways I started working on this. PDF Cookie to the first one that figures it out. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/ Share on other sites More sharing options...
BigO Posted December 30, 2009 Share Posted December 30, 2009 (edited) Based on parts and placement of parts, I'd say it's a portable 2600. With TV out. I'm guessing you'll be using an NTSC LCD module. Edited December 30, 2009 by BigO Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908065 Share on other sites More sharing options...
Longhorn Engineer Posted December 30, 2009 Author Share Posted December 30, 2009 Based on parts and placement of parts, I'd say it's a portable 2600. With TV out. To easy? I guess it saying TIA, RIOT, 6507 on the silkscreen gave it away Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908069 Share on other sites More sharing options...
nathanallan Posted December 30, 2009 Share Posted December 30, 2009 I don't know much on drafting, but I'd say it's a 2600 on a single board, a programmable one. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908072 Share on other sites More sharing options...
BigO Posted December 30, 2009 Share Posted December 30, 2009 (edited) I wasn't sure if the FMS6400 was relevant with a small LCD module, and you being you, I figured it's gonna have TV out. Edited December 30, 2009 by BigO Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908073 Share on other sites More sharing options...
Longhorn Engineer Posted December 30, 2009 Author Share Posted December 30, 2009 I wasn't sure if the FMS6400 was relevant with a small LCD module, and you being you, I figured it's gonna have TV out. Basically its going to be a build your own Atari portable. Just add battery, LCD, and case. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908074 Share on other sites More sharing options...
BigO Posted December 30, 2009 Share Posted December 30, 2009 So you'll populate the board with even the original 2600 chips? Cool project. Good luck with it . . . just get my 2600 mod kit to me before you get too involved. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908083 Share on other sites More sharing options...
Longhorn Engineer Posted December 30, 2009 Author Share Posted December 30, 2009 So you'll populate the board with even the original 2600 chips? Cool project. Good luck with it . . . just get my 2600 mod kit to me before you get too involved. No those chips come from "donor" Ataris I got word from Fedex that I get my parts tomorrow so I will be filling out loads of 2600 mods before I leave for a week. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908086 Share on other sites More sharing options...
BigO Posted December 30, 2009 Share Posted December 30, 2009 So you'll populate the board with even the original 2600 chips? Cool project. Good luck with it . . . just get my 2600 mod kit to me before you get too involved. No those chips come from "donor" Ataris I got word from Fedex that I get my parts tomorrow so I will be filling out loads of 2600 mods before I leave for a week. What I meant was will you be providing the chips or do I need to hang on to one of the many spare consoles I was planning to get rid of? Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908301 Share on other sites More sharing options...
Longhorn Engineer Posted December 30, 2009 Author Share Posted December 30, 2009 So you'll populate the board with even the original 2600 chips? Cool project. Good luck with it . . . just get my 2600 mod kit to me before you get too involved. No those chips come from "donor" Ataris I got word from Fedex that I get my parts tomorrow so I will be filling out loads of 2600 mods before I leave for a week. What I meant was will you be providing the chips or do I need to hang on to one of the many spare consoles I was planning to get rid of? Hang on to one BigO Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908400 Share on other sites More sharing options...
tetrode kink Posted December 30, 2009 Share Posted December 30, 2009 Ohh, that thing sets my heart all aflutter... What really intrigues me is that Power Software box in the upper-right corner. Is that an expansion port or is it some kind of proprietary part? If it's the latter, will you be providing that part along with finished boards you sell? -tet Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908634 Share on other sites More sharing options...
Longhorn Engineer Posted December 30, 2009 Author Share Posted December 30, 2009 Ohh, that thing sets my heart all aflutter... What really intrigues me is that Power Software box in the upper-right corner. Is that an expansion port or is it some kind of proprietary part? If it's the latter, will you be providing that part along with finished boards you sell? -tet Power S/W = Power Switch sorry to give yah hopes up . Plan is to sell the boards just like the video mods. Bare PCBs, Unassembled, Assembled, and then the whole thing in a portable. Of course I will have it set up where to buy the batteries and screens and stuff. I don't know if I will offer the cases separately or not. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908703 Share on other sites More sharing options...
tetrode kink Posted December 31, 2009 Share Posted December 31, 2009 What really intrigues me is that Power Software box in the upper-right corner... Power S/W = Power Switch... Heh, I figured that's what that meant. It's just that the last time I checked (and, admittedly it's been a long time) the abbreviation for "Switch" was "SW," not "S/W." Beyond informing you of my love of your concept, the rest of my reply was a long way of bringing your typo to your attention. Unless the accepted abbreviation really is "S/W," in which case, eh, never mind... Back to the topic, wow, just wow. You know, that could be made into a home console too. Maybe this is the updated VCS with modern(ish) video outputs people have been screaming for in other threads recently? Wow, just wow. -tet Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1908998 Share on other sites More sharing options...
Longhorn Engineer Posted December 31, 2009 Author Share Posted December 31, 2009 What really intrigues me is that Power Software box in the upper-right corner... Power S/W = Power Switch... Heh, I figured that's what that meant. It's just that the last time I checked (and, admittedly it's been a long time) the abbreviation for "Switch" was "SW," not "S/W." Beyond informing you of my love of your concept, the rest of my reply was a long way of bringing your typo to your attention. Unless the accepted abbreviation really is "S/W," in which case, eh, never mind... Back to the topic, wow, just wow. You know, that could be made into a home console too. Maybe this is the updated VCS with modern(ish) video outputs people have been screaming for in other threads recently? Wow, just wow. -tet I don't know what the real abbreviation is for switch. I kinda just rolled with what was streaming out of my head so I could get the board routed. It could become a home console. Right now it doesn't have hook ups for the S-video portion of the video mod but would be easy to add. Even though the portable design won't have Joystick ports (they are to dam big!) I left the footprints on the board so if someone wants to make a custom case they can add them in. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1909002 Share on other sites More sharing options...
Longhorn Engineer Posted January 21, 2010 Author Share Posted January 21, 2010 Look what showed up in the mail today. I hope I got the connections right. This is the first time I have designed something this large. Videos mods are easy to separate the Digital and Analog components (resistor ladder separates them well). I should have added more ground planes on this but its a prototype so its mainly for testing purposes. The only thing I am worried about is the power converter (switching type Ti PTN4050) might be a bit to close to the clock signal for the Atari but its buffered by a couple 100uF caps so it should be ok. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1924545 Share on other sites More sharing options...
Longhorn Engineer Posted January 26, 2010 Author Share Posted January 26, 2010 3 Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927493 Share on other sites More sharing options...
BigO Posted January 26, 2010 Share Posted January 26, 2010 <FreddiePrinze>Loooking good.</FreddiePrinze> Are those soft dome switches E-Switch TL9000's? Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927525 Share on other sites More sharing options...
nathanallan Posted January 26, 2010 Share Posted January 26, 2010 Looking very awesome! Any ideas for the outer shell yet? Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927553 Share on other sites More sharing options...
nonner242 Posted January 26, 2010 Share Posted January 26, 2010 Awesome indeed! Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927568 Share on other sites More sharing options...
Longhorn Engineer Posted January 26, 2010 Author Share Posted January 26, 2010 Progress will slow down a bit as the chips finally came in for the mods. Should be done by MGC. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927594 Share on other sites More sharing options...
nathanallan Posted January 26, 2010 Share Posted January 26, 2010 Watched it, and it looks very awesome indeed. It's in my favorites there, now Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927613 Share on other sites More sharing options...
roland p Posted January 26, 2010 Share Posted January 26, 2010 Wow, finally a REAL portable atari. This is much cooler than cramming an existing atari 2600 pcb in a new case. Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927627 Share on other sites More sharing options...
Richard H. Posted January 26, 2010 Share Posted January 26, 2010 That's amazing BTW where's the screen from ? I have a nice mini LCD screen on a old portable VCR (which I'm removing, as I'm trying to get it to output onto a normal TV). Would that work OK ? Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927728 Share on other sites More sharing options...
brojamfootball Posted January 26, 2010 Share Posted January 26, 2010 I also am curious about the screen, and would imagine longhornengineer will be providing some info on that as this project comes closer to being ready to sell. BTW, nice going longhorn! You continue to blow my mind. 1 Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927776 Share on other sites More sharing options...
cd-w Posted January 26, 2010 Share Posted January 26, 2010 Very nice work - I like the way it works together with the Harmony cart. If you are doing another prototype, you could integrate the Harmony cart directly - either with or without the cart port? This would keep it to a nice portable form factor. I suspect batari would share the schematic with you for this purpose. It only requires 3 chips (ARM, EEPROM, and FTDI232) and a few passives, although the ARM is surface-mount, which would make it a bit more complex to assemble. Chris Quote Link to comment https://forums.atariage.com/topic/155632-project-unity/#findComment-1927992 Share on other sites More sharing options...
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