TI-99/4A Computers

6,153 topics in this forum

1. Geneve 2 ?

   By Shift838, March 2, 2015
   • 23 replies
   • 1.9k views
   • 
   • RobertLM78
   • March 15, 2015

2. Introduction and some questions... 1 2

   By Dexter, March 5, 2015
   • 35 replies
   • 2.1k views
   • 
   • Dexter
   • March 15, 2015

3. 32k Memory Expansion

   By RickR, March 14, 2015
   • 6 replies
   • 920 views
   • 
   • Ksarul
   • March 15, 2015

4. easy Parsec question

   By newTIboyRob, March 8, 2015   

   • Parsec
   • 6 replies
   • 1.2k views
   • 
   • Opry99er
   • March 14, 2015

5. still need TI-Atari joystick adapter

   By newTIboyRob, March 13, 2015   

   • Atari joystick on TI 99 4/a
   • 10 replies
   • 1.2k views
   • 
   • Ksarul
   • March 14, 2015

6. Are we adopting a new standard in the TI community? 1 2

   By Omega-TI, March 4, 2015
   • 32 replies
   • 2k views
   • 
   • InsaneMultitasker
   • March 12, 2015

7. MAD DOG I & II

   By sparkdrummer, March 12, 2015
   • 0 replies
   • 362 views
   • 
   • sparkdrummer
   • March 12, 2015

8. anyone wish to make me a cable?

   By newTIboyRob, March 9, 2015   

   • joystick
   • 2 replies
   • 729 views
   • 
   • Shift838
   • March 10, 2015

9. anyone have this Speech snyth book?

   By newTIboyRob, March 8, 2015   

   • speech snyth book
   • 23 replies
   • 1.1k views
   • 
   • TI994A
   • March 9, 2015

10. trying to connect a printer to side of TI-99/4a speech snyth w/o PEB

    By newTIboyRob, March 6, 2015   

    • I need printer hook up help
    • 6 replies
    • 682 views
    • 
    • newTIboyRob
    • March 9, 2015

11. looking to buy an Axiom Parallel Printer Interface

    By newTIboyRob, March 7, 2015
    • 3 replies
    • 484 views
    • 
    • newTIboyRob
    • March 9, 2015

12. PDF files for 2 carts needed

    By newTIboyRob, March 8, 2015   

    • 2 PDFS needed
    • 6 replies
    • 1k views
    • 
    • newTIboyRob
    • March 9, 2015

13. Anyone with a TI RS232 card for sale?

    By wyerd, March 8, 2015
    • 5 replies
    • 453 views
    • 
    • Schmitzi
    • March 8, 2015

14. need an adapter cable for Atari joystick

    By newTIboyRob, March 8, 2015   

    • Atari joystick adapter needed
    • 0 replies
    • 392 views
    • 
    • newTIboyRob
    • March 8, 2015

15. Using Tursi's PS/2 Interface as an enhanced joystick adapter?

    By Omega-TI, March 4, 2015
    • 6 replies
    • 942 views
    • 
    • Tursi
    • March 6, 2015

16. HARDBACK modification for SCSI use

    By sparkdrummer, March 6, 2015
    • 0 replies
    • 389 views
    • 
    • sparkdrummer
    • March 6, 2015

17. Lotharek HXC - Where to buy

    By sprintcarfan, March 2, 2015
    • 3 replies
    • 901 views
    • 
    • Iwantgames:)
    • March 6, 2015

18. Compelling reasoning for NOT using chip sockets?

    By OLD CS1, March 4, 2015
    • 10 replies
    • 814 views
    • 
    • Ksarul
    • March 6, 2015

19. A bit of plasma

    By sometimes99er, March 3, 2015
    • 9 replies
    • 834 views
    • 
    • sometimes99er
    • March 4, 2015

20. CF7+ and extension cable issue

    By fimbulvetr, March 4, 2015
    • 2 replies
    • 499 views
    • 
    • fimbulvetr
    • March 4, 2015

21. Lotharek 1 2

    By mantadoc, February 26, 2015
    • 33 replies
    • 2.1k views
    • 
    • mantadoc
    • March 3, 2015

22. 3rd Time Lucky

    By wyerd, March 2, 2015
    • 4 replies
    • 737 views
    • 
    • wyerd
    • March 2, 2015

23. Speech Synthisizer for PEB?

    By Charlie_, February 28, 2015
    • 2 replies
    • 663 views
    • 
    • Omega-TI
    • March 2, 2015

24. Moon Mine manual

    By Charlie_, March 2, 2015
    • 2 replies
    • 881 views
    • 
    • Shift838
    • March 2, 2015

25. Eliminating the 32K Card 1 2

    By Omega-TI, February 23, 2015
    • 25 replies
    • 1.7k views
    • 
    • Gazoo
    • February 28, 2015

26. Technical Inquiry - 64K Memory/16 Bit Bus (Why it never happened) 1 2

    By Omega-TI, February 25, 2015
    • 34 replies
    • 2.1k views
    • 
    • matthew180
    • February 27, 2015

27. Sometimes it's the little things / Basic black looks good.

    By Omega-TI, February 26, 2015
    • 3 replies
    • 587 views
    • 
    • Omega-TI
    • February 26, 2015

28. 23rd Annual Chicago CoCo Fest featured in Nuts & Volts

    By Vorticon, February 25, 2015
    • 1 reply
    • 448 views
    • 
    • Dan Iacovelli
    • February 26, 2015

29. Placement of TI-99/4A game development threads? 1 2

    By OLD CS1, January 10, 2015
    • 26 replies
    • 2k views
    • 
    • OLD CS1
    • February 25, 2015

30. ENTRAPMENT - 2 Versions

    By sparkdrummer, February 22, 2015
    • 7 replies
    • 892 views
    • 
    • PeBo
    • February 24, 2015

31. Secondary System - What configuration would you like?

    By Omega-TI, February 24, 2015
    • 0 replies
    • 548 views
    • 
    • Omega-TI
    • February 24, 2015

32. So, how do YOU plan to use 2.88 Megabytes?

    By Omega-TI, February 11, 2015
    • 12 replies
    • 985 views
    • 
    • Omega-TI
    • February 24, 2015

33. WINDOS

    By sparkdrummer, February 23, 2015
    • 1 reply
    • 573 views
    • 
    • ti99iuc
    • February 23, 2015

34. OT: Micro Men 1 2

    By Vorticon, February 19, 2015
    • 34 replies
    • 2k views
    • 
    • UKRetrogamer
    • February 23, 2015

35. Anyone here have a Panasonic KX-P1124 Printer?

    By wyerd, February 22, 2015
    • 2 replies
    • 865 views
    • 
    • wyerd
    • February 22, 2015

36. OT: Microsoft versus Google - and Apple - and Linux ...

    By sometimes99er, February 20, 2015
    • 23 replies
    • 1.3k views
    • 
    • Willsy
    • February 22, 2015

37. ROBOTRON

    By sparkdrummer, February 22, 2015
    • 0 replies
    • 435 views
    • 
    • sparkdrummer
    • February 22, 2015

38. What the future brings (opinion about cycles in development)

    By Omega-TI, February 20, 2015
    • 6 replies
    • 718 views
    • 
    • Omega-TI
    • February 20, 2015

39. Ti99Dir55b - Fred did it again!

    By Omega-TI, February 17, 2015
    • 8 replies
    • 1k views
    • 
    • Ksarul
    • February 19, 2015

40. Anyone interested in a Homebrew Ti 99/4A & TMS9900 hardware club?

    By Megatron1999, January 22, 2015
    • 24 replies
    • 1.5k views
    • 
    • Vorticon
    • February 18, 2015

41. TI-99/4A PS2 adapter inquiry

    By Shift838, February 17, 2015
    • 3 replies
    • 535 views
    • 
    • Ksarul
    • February 17, 2015

42. This idea is "Out There", even for me! (If you can believe THAT!) ;)

    By Omega-TI, February 16, 2015
    • 8 replies
    • 716 views
    • 
    • Omega-TI
    • February 17, 2015

43. F18A -- Screen Saver Thread

    By Omega-TI, February 15, 2015
    • 11 replies
    • 1.3k views
    • 
    • OLD CS1
    • February 16, 2015

44. Possible?

    By atrax27407, February 12, 2015
    • 15 replies
    • 1.6k views
    • 
    • Omega-TI
    • February 16, 2015

45. ColecoVision Flashback 9918A emulation - innards are disappointing 1 2

    By OLD CS1, February 14, 2015
    • 28 replies
    • 3.3k views
    • 
    • Keatah
    • February 15, 2015

46. Jim Peterson Awards

    By InsaneMultitasker, February 15, 2015
    • 2 replies
    • 647 views
    • 
    • InsaneMultitasker
    • February 15, 2015

47. MESS .156 and auto start carts

    By acadiel, December 1, 2014
    • 22 replies
    • 1.4k views
    • 
    • mizapf
    • February 15, 2015

48. Only slightly off Topic

    By atrax27407, February 14, 2015
    • 0 replies
    • 382 views
    • 
    • atrax27407
    • February 14, 2015

49. Off Topic - TI Related though

    By slinkeey, February 14, 2015
    • 0 replies
    • 353 views
    • 
    • slinkeey
    • February 14, 2015

50. The MB Gemini

    By Toucan, February 14, 2015
    • 3 replies
    • 644 views
    • 
    • Toucan
    • February 14, 2015