TI-99/4A Development

2,793 topics in this forum

1. Current device 1 2

   By Asmusr, July 13, 2013
   • 28 replies
   • 2.2k views
   • 
   • matthew180
   • July 19, 2013

2. Detect if CF7+/nanopeb present 1 2

   By retroclouds, August 15, 2012   

   • TMS9900
   • CF7+
   • (and 1 more)

     Tagged with:

     • TMS9900
     • CF7+
     • nanopeb
   • 26 replies
   • 3.3k views
   • 
   • Opry99er
   • July 19, 2013

3. Atari Games

   By John Doe, August 21, 2011
   • 6 replies
   • 1.2k views
   • 
   • RXB
   • July 19, 2013

4. Mount DSK image from hard drive?

   By OLD CS1, July 18, 2013
   • 3 replies
   • 1.7k views
   • 
   • mizapf
   • July 18, 2013

5. Gram Kracker Broken

   By Astharot, July 17, 2013
   • 3 replies
   • 810 views
   • 
   • RXB
   • July 18, 2013

6. funny trick 1 2

   By rocky007, February 12, 2013
   • 44 replies
   • 3.2k views
   • 
   • Willsy
   • July 17, 2013

7. Running a soft cartridge on a real TI

   By awesp, July 16, 2013
   • 9 replies
   • 960 views
   • 
   • Ksarul
   • July 17, 2013

8. TI-99/4A ROMS

   By retroclouds, May 3, 2011
   • 16 replies
   • 2.3k views
   • 
   • mizapf
   • July 13, 2013

9. CS1 Rollin'!

   By Opry99er, June 25, 2013
   • 10 replies
   • 915 views
   • 
   • RXB
   • July 10, 2013

10. New BBS door game!

    By Opry99er, July 8, 2013
    • 11 replies
    • 1.2k views
    • 
    • unhuman
    • July 9, 2013

11. A unique find?

    By RobertLM78, July 7, 2013
    • 2 replies
    • 494 views
    • 
    • RobertLM78
    • July 8, 2013

12. Message base coding help

    By Shift838, July 6, 2013
    • 12 replies
    • 840 views
    • 
    • Tursi
    • July 7, 2013

13. A MESS problem?

    By jacquesg, June 28, 2013   

    • MESS
    • 12 replies
    • 1.6k views
    • 
    • mizapf
    • July 7, 2013

14. I have awakened...

    By OLD CS1, July 6, 2013
    • 6 replies
    • 790 views
    • 
    • OLD CS1
    • July 6, 2013

15. Oregon Trail?

    By Opry99er, April 9, 2013
    • 13 replies
    • 2.3k views
    • 
    • OLD CS1
    • July 6, 2013

16. SPACE-TRAP

    By marc.hull, March 10, 2010
    • 12 replies
    • 1.4k views
    • 
    • Opry99er
    • July 5, 2013

17. Compact Flash Drive for TI 99/4A available on Ebay 1 2 3

    By InfernalKeith, January 15, 2010
    • 56 replies
    • 8.6k views
    • 
    • Omega-TI
    • July 4, 2013

18. 99/4A Hard Disk 1 2

    By matthew180, July 1, 2013
    • 38 replies
    • 3.8k views
    • 
    • matthew180
    • July 3, 2013

19. Moon Patrol cart creation help

    By 1980gamer, July 2, 2013
    • 12 replies
    • 1.2k views
    • 
    • 1980gamer
    • July 3, 2013

20. Noob needs advice about FunnelWeb

    By RobertLM78, July 1, 2013   

    • Funnelweb
    • 7 replies
    • 1.3k views
    • 
    • RobertLM78
    • July 3, 2013

21. Are you a LURKER?

    By Omega-TI, June 30, 2013
    • 8 replies
    • 864 views
    • 
    • Omega-TI
    • July 2, 2013

22. WTB: 32K RAM Expansion PHP1260

    By 20ohm20, June 30, 2013
    • 1 reply
    • 423 views
    • 
    • 20ohm20
    • July 2, 2013

23. Dave Connery Files

    By airernie, June 19, 2013
    • 12 replies
    • 980 views
    • 
    • awesp
    • July 1, 2013

24. Atairsoft games on WhTech

    By RobertLM78, June 30, 2013
    • 3 replies
    • 585 views
    • 
    • RobertLM78
    • July 1, 2013

25. TI assembly tutorials

    By samishal, November 23, 2011   

    • Assembly
    • 22 replies
    • 2.6k views
    • 
    • InsaneMultitasker
    • June 30, 2013

26. TI-99/4A Keyboard Key Graphics

    By Lee Stewart, June 30, 2013
    • 2 replies
    • 664 views
    • 
    • Lee Stewart
    • June 30, 2013

27. Poll

    By sometimes99er, May 12, 2012   

    • Areas of interest
    • 12 replies
    • 1.4k views
    • 
    • sometimes99er
    • June 29, 2013

28. Assembler errors no matter what I do?

    By RXB, June 27, 2013
    • 20 replies
    • 941 views
    • 
    • senior_falcon
    • June 29, 2013

29. About file types... 1 2 3

    By RobertLM78, May 28, 2013   

    • file types
    • tape files
    • 54 replies
    • 4k views
    • 
    • RXB
    • June 28, 2013

30. MagicFM Source Code

    By RobertLM78, June 24, 2013
    • 8 replies
    • 958 views
    • 
    • Opry99er
    • June 25, 2013

31. TI99 Sim for Linux .... a question

    By Retrospect, June 13, 2013
    • 9 replies
    • 1.5k views
    • 
    • mizapf
    • June 21, 2013

32. Wireless Keyboards & The TI-99/4A

    By Omega-TI, June 18, 2013
    • 14 replies
    • 1.3k views
    • 
    • unhuman
    • June 20, 2013

33. NanoPeb Extension Cable

    By idflyfish, June 15, 2013
    • 12 replies
    • 915 views
    • 
    • unhuman
    • June 15, 2013

34. Mighty Dungeons Android - maybe like TOD?

    By unhuman, June 14, 2013
    • 0 replies
    • 523 views
    • 
    • unhuman
    • June 14, 2013

35. A cheeky request to Tursi/Michael Zapf

    By OX., June 12, 2013
    • 4 replies
    • 851 views
    • 
    • Tursi
    • June 12, 2013

36. test subjects needed.

    By marc.hull, June 8, 2013
    • 10 replies
    • 1.1k views
    • 
    • marc.hull
    • June 12, 2013

37. CF7+ box

    By Manic1975, June 2, 2013
    • 9 replies
    • 1.1k views
    • 
    • Manic1975
    • June 9, 2013

38. Noob Question about Disk Drives 1 2

    By boxpressed, June 5, 2013
    • 34 replies
    • 2.1k views
    • 
    • boxpressed
    • June 9, 2013

39. Advanced Sound List Player.... 1 2

    By marc.hull, May 31, 2011
    • 38 replies
    • 3.5k views
    • 
    • marc.hull
    • June 8, 2013

40. A new fun way to learn Forth! - Forth Warrior

    By JonnyBritish, June 7, 2013   

    • Forth Warrior
    • 1 reply
    • 2.5k views
    • 
    • sometimes99er
    • June 7, 2013

41. Aardvark software for the TI

    By adamantyr, August 2, 2012
    • 19 replies
    • 2.5k views
    • 
    • Ksarul
    • June 6, 2013

42. Sprite Editor V1.0 with MOUSE support !

    By rocky007, May 27, 2013
    • 22 replies
    • 1.5k views
    • 
    • rocky007
    • June 1, 2013

43. CF7+ in Wifi ?

    By rocky007, May 31, 2013
    • 4 replies
    • 636 views
    • 
    • rocky007
    • June 1, 2013

44. Turbo Chameleon 64

    By Manic1975, May 27, 2013
    • 5 replies
    • 1.5k views
    • 
    • retroclouds
    • May 30, 2013

45. Munchman High Score

    By orion1052003, May 18, 2013   

    • munchman high score ti99
    • 15 replies
    • 1.9k views
    • 
    • Lee Stewart
    • May 29, 2013

46. MESS required

    By Willsy, May 28, 2013   

    • MESS
    • 3 replies
    • 1.1k views
    • 
    • Willsy
    • May 29, 2013

47. Very VERY COOL DISCOVERY!

    By Opry99er, April 10, 2013
    • 11 replies
    • 1.6k views
    • 
    • kl99
    • May 27, 2013

48. PEB Odd Observation

    By slinkeey, April 21, 2013
    • 7 replies
    • 1.1k views
    • 
    • Tursi
    • May 24, 2013

49. Suggest some TI Basic command prompts for my 4/A?

    By toptenmaterial, May 21, 2013
    • 22 replies
    • 1.4k views
    • 
    • unhuman
    • May 22, 2013

50. Couple assembly questions 1 2

    By Opry99er, May 18, 2013   

    • assembly language
    • 9900
    • (and 3 more)

      Tagged with:

      • assembly language
      • 9900
      • ti-99
      • tutorial
      • ti-99/4a
    • 30 replies
    • 2.9k views
    • 
    • Opry99er
    • May 21, 2013