Bill Lange Posted January 30, 2019 Share Posted January 30, 2019 Does that work in any way at all with the computers? Atari BASIC Reference Manual See page H-14. 1 Quote Link to comment Share on other sites More sharing options...
_The Doctor__ Posted January 30, 2019 Share Posted January 30, 2019 (edited) Atari BASIC Reference Manual See page H-14. just another case where joysticks could have been fashioned to give us multi button games but no one ever bothered, sort of like when using the numeric keypad to control games... so we are re inventing the wheel... (it wouldn't have been difficult at all to fashion a stick combining these into a traditional joystick with many buttons).. Edited January 30, 2019 by _The Doctor__ 1 Quote Link to comment Share on other sites More sharing options...
Zonie Posted January 31, 2019 Share Posted January 31, 2019 (edited) This may be way off but has anybody had a look at the 2600 Star Raiders controller? Does that work in any way at all with the computers? Anybody ever tried it with Star Raiders? Technically that's a 12 button device being polled through the joystick port. I know nothing about the inner workings but I'm very curious if this has ever been addressed. Yes. That is the VTP. "Video Touch Pad" which is wired exactly like the keyboard controller and the kids controller. It works on a 3x4 matrix. It is the basis for option "C" in my schematic. They use the paddle lines with resistors to add digital lines. Lower Left corner of this attachment depicts that. Edited January 31, 2019 by Zonie 2 Quote Link to comment Share on other sites More sharing options...
R0ger Posted January 31, 2019 Author Share Posted January 31, 2019 Hm, doesn't it take full frame to read paddles ? Quote Link to comment Share on other sites More sharing options...
_The Doctor__ Posted January 31, 2019 Share Posted January 31, 2019 wasn't there another convention where you read the joystick and if it is lets say pushed to the right... that if left was then press at the same time right was already pressed it counted as a trigger for a third button.... and vice versa the button was wired to both left and right... you couldn't change direction until you released the fire button so it only was good for manual fire type games Quote Link to comment Share on other sites More sharing options...
Zonie Posted January 31, 2019 Share Posted January 31, 2019 Had not heard of that one. Quote Link to comment Share on other sites More sharing options...
ascrnet Posted February 2, 2019 Share Posted February 2, 2019 (edited) Hi all,new modified games : Spy Hunter (2 buttons) Reardoor (3 buttons) As always the games can be downloaded from the GITregards Edited February 2, 2019 by ascrnet 4 Quote Link to comment Share on other sites More sharing options...
777ismyname Posted February 2, 2019 Share Posted February 2, 2019 I just got an extra Video Touch Pad in the mail for hacking up. I’d LOVE to have a 2 or 3 button joystick. Lack of existing game compatibility would not bother me, as it would mostly be for my own little games and such. I did buy a Flashback 8 for $21 at Walmart a few days ago. The plan was to remove the parts of the sticks and snip the cords. I have a few parts for a MAME cabinet I never got around to. I was simply going to use joystick ports 1 and 2; using the port 2 stick’s cord and PCB for extra buttons by using the directional contacts and micro-switches to have a ton of switches for whatever came to mind. It would be a Frankenstein rigged up mess, for sure, but I’d have action buttons a plenty Sent from my iPhone using Tapatalk Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 2, 2019 Share Posted February 2, 2019 Don't hack up original hardware if it works, this sort of thing is easy to make. I'll be putting stuff on osh park for these soonish, when Chinese new year ends and AliExpress starts shipping parts again. 2 Quote Link to comment Share on other sites More sharing options...
777ismyname Posted February 5, 2019 Share Posted February 5, 2019 It isn't easy for me, but I certainly want to learn! The last thing I soldered was a mod chip for my launch day PlayStation. I do need some economical-ish soldering equipment. This is to be my year of Atari, if my preliminary estimates of the overpaying Uncle Sam are true. Thank you for putting in the work to make this all possible! Don't hack up original hardware if it works, this sort of thing is easy to make. I'll be putting stuff on osh park for these soonish, when Chinese new year ends and AliExpress starts shipping parts again. Sent from my ASUS PadFone X using Tapatalk Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 5, 2019 Share Posted February 5, 2019 I got this in mid 2016 and I've done a LOT of soldering with it. This year I'm upgrading to a decent Weller but I can't recommend this $20 iron highly enough. The only thing I would say is to get some spare tips, they are cheap and it goes through them quite quickly (especially if you forget to turn the iron off and leave it on all night as I have done a few times now). https://www.amazon.com/gp/product/B01C9P7HDQ 1 Quote Link to comment Share on other sites More sharing options...
Zonie Posted February 6, 2019 Share Posted February 6, 2019 (edited) Get a good temp control unit like this. Keep your tip clean, wipe it after each solder Tin it when you put it away. Don't melt plastic with it. https://www.amazon.com/Weller-WLC100-40-Watt-Soldering-Station/dp/B000AS28UC/ref=sr_1_6?s=hi&ie=UTF8&qid=1549416582&sr=1-6&keywords=soldering+iron Edited February 6, 2019 by Zonie 1 Quote Link to comment Share on other sites More sharing options...
tebe Posted February 6, 2019 Share Posted February 6, 2019 SNES2JOY alternative all components availible (TOM REV2, ADAPTER TOM - DB9 MALE/FEMALE, SNES USB PAD) TOM REV2 https://allegro.pl/oferta/adapter-mysz-myszka-joystick-pad-psx-amiga-tom-r2-7564988407 TOM ADAPTER (DB9 MALE/FEMALE) https://allegro.pl/oferta/adapter-do-podlaczenia-tom-lub-jerry-do-a600-6792681748 SNES USB PAD - KEY 'X' = FIRE ; KEY 'A' = FIRE2 https://allegro.pl/oferta/pad-jak-do-snes-pc-retro-usb-kontroler-gamepad-hit-7082858454 Quote Link to comment Share on other sites More sharing options...
Magic Knight Posted February 6, 2019 Share Posted February 6, 2019 I had thought (for too long) of making a special CX78 joystick that would plug into both joystick ports - specifically for Spy Hunter. For Spy Hunter - If a 2nd joystick is plugged in, it allows the special weapons to launch (oil, smoke or rocket). Pain when you try to steer and hold a 2nd joystick for this (especially if its a cx40) It would be fairly simple to add another 9 pin tail to a CX78 and use the 2nd button for the weapon. Even a cheap standard 80's type controller for standard joystick would do. Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 6, 2019 Share Posted February 6, 2019 Is there any impact with the keyboard controller being used as joystick input if there are two button pressed at the same time? Up/Left for example or would a button be required for the diagonals too, that would make wiring a conventional joystick a lot more tricky. I keep coming back to the PotX/PotY version for two extra buttons as the way to go. It's the simplest, multiple people have arrived at the same solution separately, there are existing games patched to use it. Quote Link to comment Share on other sites More sharing options...
R0ger Posted February 6, 2019 Author Share Posted February 6, 2019 That's my opinion too. Pot is the way to go imho. I also like the option to use one button as 'up'. So I'm thinking about 3 position switch - normal / up / pot. Keyboard can't read 2 keys at once. It can read shift independently. So if you have games that only uses left, right and jump, like Manic Miner, it can be done. But not in general. Another option is to simply define 8 keys for 8 directions. Karateka uses something like that. Quote Link to comment Share on other sites More sharing options...
_The Doctor__ Posted February 6, 2019 Share Posted February 6, 2019 (edited) keyboard can read start select option shift and another key simultaneously ... not to mention shift ctrl and a key. I can easily go in to keyboard test and hold the first example of all three function keys with shift and another key all held at the same time and it registers.... and in sparta the shift cntrl key combo is used as a utility to break out or reset or some such thing.. and myBIOS uses the shft ctrl key combo method for menu as well as cold and warm reset uses... the best method still would be the method that uses the least resources leaving the balance for games speedy code and video... Edited February 6, 2019 by _The Doctor__ Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 6, 2019 Share Posted February 6, 2019 (edited) By keyboard we mean the Atari keyboard controller, star raiders controller, kids controller. It only has a 3x4 matrix so you get conflicts with fewer buttons. Edit: I think lm settled on the pot method. Time to start prototyping. I want to make a little pcb to simplify the wiring for beginners, it needs to have a way to choose left/right handed use, Ill add in the switch for fire/up. How many buttons should be able to autofire? Edited February 6, 2019 by Mr Robot Quote Link to comment Share on other sites More sharing options...
pajero_pn Posted February 6, 2019 Share Posted February 6, 2019 (edited) See: Pad s(nes) 4 Atari https://translate.google.pl/translate?sl=pl&tl=en&u=http%3A%2F%2Fwww.atari.org.pl%2Fforum%2Fviewtopic.php%3Fid%3D7842 Edited February 6, 2019 by pajero_pn 2 Quote Link to comment Share on other sites More sharing options...
R0ger Posted February 6, 2019 Author Share Posted February 6, 2019 I don't even recall game which would need autofire .. Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 6, 2019 Share Posted February 6, 2019 Thatll make it simpler! Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 6, 2019 Share Posted February 6, 2019 See: Pad s(nes) 4 Atari https://translate.google.pl/translate?sl=pl&tl=en&u=http%3A%2F%2Fwww.atari.org.pl%2Fforum%2Fviewtopic.php%3Fid%3D7842 That requires QMeg 5.x? I could only find mention of QMeg4.04 on Atariki and an RC for 5.0 on Atariarea, dated 2010. How to hack old games to use new buttons? Quote Link to comment Share on other sites More sharing options...
Zonie Posted February 7, 2019 Share Posted February 7, 2019 (edited) That's my opinion too. Pot is the way to go imho. I also like the option to use one button as 'up'. So I'm thinking about 3 position switch - normal / up / pot. Keyboard can't read 2 keys at once. It can read shift independently. So if you have games that only uses left, right and jump, like Manic Miner, it can be done. But not in general. Another option is to simply define 8 keys for 8 directions. Karateka uses something like that. Yeah. the ability to read two inputs at the same time was a question for me. If the way to go is Pot lines, let's agree on a format and create a standard. May I suggest: (Pins) Use existing joystick direction lines as they are (1,2,3,4) Use the existing fire button as it is for Action A (6) Use the Right Paddle line for Action B (5) Use Left Paddle as a Paddle for more in game options, like scrolling through a list, throttle control, etc. (9) Add a switch to select between Pot or 3rd Action button on the Left Pot line. Edited February 7, 2019 by Zonie Quote Link to comment Share on other sites More sharing options...
Zonie Posted February 7, 2019 Share Posted February 7, 2019 (edited) I goofed in the list in the post above this with regards to pin 5 & 9. Edited February 7, 2019 by Zonie Quote Link to comment Share on other sites More sharing options...
Mr Robot Posted February 7, 2019 Share Posted February 7, 2019 I think we shoud go with how acrnet has his wired. There are already patched games working with that. That looks like your diagram, but not the list in the previous post. Also a switch on fire 3 for up/fire, making that switch 3 way. Quote Link to comment Share on other sites More sharing options...
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