TI-99/4A Development

2,826 topics in this forum

1. Assembly on unexpanded TI-99/4A?

   By Eric Lafortune, August 21, 2011
   • 5 replies
   • 1.6k views
   • 
   • adamantyr
   • August 22, 2011

2. Upcoming game "TEXAS JACKPOT" screenshot!

   By TEXAS_JOE, August 17, 2011
   • 16 replies
   • 1.2k views
   • 
   • sometimes99er
   • August 20, 2011

3. Sidplay-99

   By OX., June 9, 2011
   • 13 replies
   • 1.6k views
   • 
   • Willsy
   • August 19, 2011

4. New Game : TEXAS JACKPOT

   By TEXAS_JOE, August 18, 2011
   • 2 replies
   • 761 views
   • 
   • TEXAS_JOE
   • August 19, 2011

5. Amended TEXAS JACKPOT - this one has correct graphics

   By TEXAS_JOE, August 18, 2011
   • 4 replies
   • 621 views
   • 
   • TEXAS_JOE
   • August 18, 2011

6. Kaleidoscope in TurboForth

   By Willsy, August 17, 2011
   • 5 replies
   • 969 views
   • 
   • rocky007
   • August 17, 2011

7. Another dubious game by myself to all of you!

   By TEXAS_JOE, August 15, 2011
   • 7 replies
   • 884 views
   • 
   • sometimes99er
   • August 17, 2011

8. No memory cards

   By RXB, August 16, 2011
   • 9 replies
   • 1.2k views
   • 
   • RXB
   • August 17, 2011

9. My first "ASM" TI99 demo

   By rocky007, August 16, 2011
   • 3 replies
   • 1.1k views
   • 
   • rocky007
   • August 16, 2011

10. Worst titles ever

    By sharapos, June 18, 2011
    • 19 replies
    • 2k views
    • 
    • Tursi
    • August 14, 2011

11. YouTube

    By sometimes99er, August 12, 2011
    • 1 reply
    • 669 views
    • 
    • matthew180
    • August 12, 2011

12. 3 new games (classic99)

    By TEXAS_JOE, August 11, 2011
    • 11 replies
    • 1.2k views
    • 
    • Willsy
    • August 12, 2011

13. Expanding maskable interrupts

    By OLD CS1, August 9, 2011
    • 7 replies
    • 1k views
    • 
    • matthew180
    • August 10, 2011

14. XB sleep()

    By idflyfish, August 8, 2011
    • 7 replies
    • 1k views
    • 
    • idflyfish
    • August 9, 2011

15. Auto-detect V9938

    By Willsy, July 24, 2011
    • 20 replies
    • 1.8k views
    • 
    • InsaneMultitasker
    • August 7, 2011

16. Stardust

    By Willsy, August 4, 2011
    • 15 replies
    • 1.5k views
    • 
    • OLD CS1
    • August 6, 2011

17. GPL in XB using CALL CHAR?

    By OLD CS1, August 6, 2011
    • 1 reply
    • 555 views
    • 
    • RXB
    • August 6, 2011

18. What 99/4A software supports 80 columns?

    By matthew180, August 5, 2011
    • 12 replies
    • 1.5k views
    • 
    • RXB
    • August 5, 2011

19. Walking through bank switching

    By acadiel, August 1, 2011
    • 16 replies
    • 2k views
    • 
    • acadiel
    • August 5, 2011

20. Any TI-99/4a Podcasts Out There

    By idflyfish, August 2, 2011
    • 7 replies
    • 1.4k views
    • 
    • idflyfish
    • August 4, 2011

21. Where's Owen?

    By Willsy, May 3, 2011
    • 19 replies
    • 1.9k views
    • 
    • APB 99/4A
    • August 3, 2011

22. Lowercase with KSCAN

    By lucien2, August 1, 2011
    • 9 replies
    • 1.4k views
    • 
    • Willsy
    • August 2, 2011

23. The wall (demo)

    By sometimes99er, July 28, 2011
    • 10 replies
    • 1.4k views
    • 
    • Willsy
    • August 1, 2011

24. 99 Magazine? [not "99'er"]

    By GratedTopping, July 30, 2011
    • 3 replies
    • 802 views
    • 
    • Ksarul
    • July 31, 2011

25. TurboForth manual?

    By Opry99er, July 31, 2011
    • 3 replies
    • 848 views
    • 
    • Opry99er
    • July 31, 2011

26. Where is TF?

    By Opry99er, July 31, 2011
    • 3 replies
    • 826 views
    • 
    • Opry99er
    • July 31, 2011

27. TurboForth Carts

    By Willsy, April 16, 2011
    • 8 replies
    • 1.4k views
    • 
    • Opry99er
    • July 31, 2011

28. CPU memory viewer

    By retroclouds, July 28, 2011
    • 3 replies
    • 1.4k views
    • 
    • Ksarul
    • July 28, 2011

29. TI Wars

    By Willsy, July 26, 2011
    • 12 replies
    • 1.5k views
    • 
    • RXB
    • July 28, 2011

30. Talking about GROM

    By OLD CS1, July 26, 2011
    • 11 replies
    • 2.2k views
    • 
    • Tursi
    • July 28, 2011

31. Another abandoned project ?

    By marc.hull, July 21, 2011
    • 17 replies
    • 1.6k views
    • 
    • marc.hull
    • July 26, 2011

32. 512K cart board (PLCC) - Troubleshooting 1 2 3

    By acadiel, June 12, 2011
    • 61 replies
    • 5k views
    • 
    • Ksarul
    • July 23, 2011

33. I guess I am missing something.....

    By marc.hull, July 21, 2011
    • 16 replies
    • 1.3k views
    • 
    • marc.hull
    • July 21, 2011

34. File I/O in assembly language

    By retroclouds, July 15, 2011
    • 11 replies
    • 3k views
    • 
    • retroclouds
    • July 19, 2011

35. Checking if a number is odd or even in Extended Basic

    By idflyfish, July 8, 2011
    • 18 replies
    • 1.5k views
    • 
    • Willsy
    • July 15, 2011

36. XB Information (Execute proceedure) 1 2

    By RXB, July 6, 2011
    • 26 replies
    • 2.1k views
    • 
    • RXB
    • July 14, 2011

37. Guess who's on this list!

    By unhuman, July 12, 2011
    • 9 replies
    • 943 views
    • 
    • Tempest
    • July 12, 2011

38. super cart

    By rocky007, July 8, 2011
    • 3 replies
    • 1.2k views
    • 
    • rocky007
    • July 10, 2011

39. TI cassette sound in Transformers: DOTM

    By S1500, July 3, 2011
    • 4 replies
    • 919 views
    • 
    • Tursi
    • July 6, 2011

40. Using .bin modules in MESS

    By KirkDCO, June 11, 2011
    • 9 replies
    • 4.3k views
    • 
    • acadiel
    • June 30, 2011

41. Classic99 80 Column Support?

    By idflyfish, June 28, 2011
    • 2 replies
    • 694 views
    • 
    • idflyfish
    • June 28, 2011

42. Notepad ++

    By RXB, June 23, 2011
    • 13 replies
    • 1.4k views
    • 
    • RXB
    • June 26, 2011

43. How to feel like a dumbass in just a few steps.

    By marc.hull, June 25, 2011
    • 2 replies
    • 671 views
    • 
    • marc.hull
    • June 25, 2011

44. Getting Started Programming the TI-99/4a

    By idflyfish, June 23, 2011
    • 14 replies
    • 1.9k views
    • 
    • idflyfish
    • June 25, 2011

45. Wilhelm compiler

    By sharapos, June 22, 2011
    • 7 replies
    • 982 views
    • 
    • sharapos
    • June 22, 2011

46. TI Joysticks

    By sometimes99er, June 21, 2011
    • 1 reply
    • 742 views
    • 
    • Willsy
    • June 21, 2011

47. C99

    By marc.hull, June 17, 2011
    • 2 replies
    • 689 views
    • 
    • marc.hull
    • June 18, 2011

48. i Found this Intersting programmers List ! :D...

    By ti99iuc, June 9, 2011
    • 5 replies
    • 3.9k views
    • 
    • sometimes99er
    • June 13, 2011

49. Replaying sound samples with the sound chip

    By Willsy, June 11, 2011
    • 4 replies
    • 1.1k views
    • 
    • Tursi
    • June 12, 2011

50. New member, New project

    By matthew180, June 7, 2011
    • 0 replies
    • 583 views
    • 
    • matthew180
    • June 7, 2011