TI-99/4A Development

2,793 topics in this forum

1. Anyone know where I can get hold of ROM images of

   By OX., March 31, 2012
   • 6 replies
   • 1.2k views
   • 
   • Ksarul
   • April 1, 2012

2. Tombstone City Bandit Game .... includes nudges and some flashy effects

   By TEXAS_JOE, March 29, 2012
   • 19 replies
   • 2.4k views
   • 
   • TEXAS_JOE
   • March 31, 2012

3. TI Basic game .... The Blitz (English & Dutch versions!)

   By TEXAS_JOE, March 28, 2012
   • 4 replies
   • 819 views
   • 
   • sometimes99er
   • March 29, 2012

4. Oh the possibilities ! This thread contains changable WIP

   By TEXAS_JOE, February 23, 2012
   • 21 replies
   • 1.4k views
   • 
   • TEXAS_JOE
   • March 27, 2012

5. Oy, Willsy!

   By OX., March 25, 2012
   • 5 replies
   • 887 views
   • 
   • Willsy
   • March 26, 2012

6. Emulation problems 1 2

   By Kurt_Woloch, December 20, 2009
   • 42 replies
   • 8.9k views
   • 
   • kl99
   • March 26, 2012

7. Anyone help get this running

   By OX., March 17, 2012
   • 4 replies
   • 685 views
   • 
   • sometimes99er
   • March 18, 2012

8. LUXOR .... 'fruit' machine with egyptian theme!

   By TEXAS_JOE, March 15, 2012
   • 11 replies
   • 1.3k views
   • 
   • apersson850
   • March 17, 2012

9. Learning coding from boredom

   By sometimes99er, February 28, 2012
   • 9 replies
   • 1.2k views
   • 
   • apersson850
   • March 15, 2012

10. SPIKE

    By retroclouds, April 4, 2011
    • 10 replies
    • 1.3k views
    • 
    • TEXAS_JOE
    • March 15, 2012

11. Rush Hour

    By lucien2, August 23, 2011
    • 19 replies
    • 2.6k views
    • 
    • lucien2
    • March 15, 2012

12. Filthy balls - a few challenges ... 1 2

    By sometimes99er, July 30, 2011
    • 27 replies
    • 2.4k views
    • 
    • sometimes99er
    • March 15, 2012

13. TI FORTH Version 3.0 dated October 20 1982 1 2

    By JonnyBritish, February 19, 2012   

    • TI99 TI Forth
    • 48 replies
    • 3.7k views
    • 
    • Lee Stewart
    • March 12, 2012

14. CorComp disk controller access

    By apersson850, February 26, 2012   

    • Pascal
    • assembly
    • (and 2 more)

      Tagged with:

      • Pascal
      • assembly
      • CorComp disk controller
      • disk access
    • 15 replies
    • 2.7k views
    • 
    • apersson850
    • March 12, 2012

15. After Chicago 1 2

    By Willsy, November 8, 2011   

    • chicago
    • 29 replies
    • 2.9k views
    • 
    • sometimes99er
    • March 11, 2012

16. Another good learning book for Forth from www.mpeforth.com

    By JonnyBritish, March 11, 2012   

    • Forth TurboForth
    • 0 replies
    • 642 views
    • 
    • JonnyBritish
    • March 11, 2012

17. How to do file I/O in assembler ?

    By retroclouds, March 2, 2012
    • 4 replies
    • 914 views
    • 
    • sometimes99er
    • March 2, 2012

18. Ethernet for the TI 1 2

    By InsaneMultitasker, August 6, 2011
    • 39 replies
    • 4k views
    • 
    • matthew180
    • February 28, 2012

19. Learning Forth: Better way to increment variables

    By JonnyBritish, February 27, 2012   

    • Forth TurboForth
    • 2 replies
    • 2.1k views
    • 
    • Willsy
    • February 28, 2012

20. You know your Forth app has a bug when..

    By JonnyBritish, February 26, 2012
    • 5 replies
    • 785 views
    • 
    • Willsy
    • February 27, 2012

21. F18A PRE-ORDER

    By matthew180, February 10, 2012   

    • The time has come.
    • 14 replies
    • 1.6k views
    • 
    • Ksarul
    • February 27, 2012

22. COLOR CLASH .... Final version with 12 levels and progressive ball speed!

    By TEXAS_JOE, February 15, 2012
    • 6 replies
    • 1.1k views
    • 
    • GratedTopping
    • February 26, 2012

23. Finds programs unknown to me ... help please :D

    By ti99iuc, February 26, 2012
    • 5 replies
    • 874 views
    • 
    • ti99iuc
    • February 26, 2012

24. PC based sprite editor for TI99 that does not require meto load Java

    By JonnyBritish, February 26, 2012
    • 8 replies
    • 1.3k views
    • 
    • sometimes99er
    • February 26, 2012

25. F18A Mentioned on Retro Computer Roundtable

    By idflyfish, February 25, 2012
    • 0 replies
    • 614 views
    • 
    • idflyfish
    • February 25, 2012

26. Nice and square

    By sometimes99er, February 24, 2012   

    • Demo
    • TI Basic
    • (and 4 more)

      Tagged with:

      • Demo
      • TI Basic
      • Strawberry
      • Assembler
      • Wilhelms compiler
      • MLC
    • 2 replies
    • 1.3k views
    • 
    • rocky007
    • February 24, 2012

27. Is it possible to repair TIDISK?

    By 1980gamer, February 22, 2012
    • 2 replies
    • 704 views
    • 
    • 1980gamer
    • February 23, 2012

28. TurboForth website updated

    By Willsy, February 21, 2012   

    • turboforth forth programming
    • 2 replies
    • 610 views
    • 
    • Willsy
    • February 22, 2012

29. 3D effects ...

    By sometimes99er, February 13, 2012   

    • XB
    • 10 replies
    • 2.1k views
    • 
    • sometimes99er
    • February 22, 2012

30. Need some hardware help

    By glefebvre, February 15, 2012   

    • hardware
    • 22 replies
    • 2.3k views
    • 
    • glefebvre
    • February 21, 2012

31. BI PLANE .... can you destroy all the buildings?

    By TEXAS_JOE, February 14, 2012
    • 11 replies
    • 1.5k views
    • 
    • TEXAS_JOE
    • February 19, 2012

32. Text adventuring

    By sometimes99er, February 17, 2012   

    • XB
    • Compiler
    • 2 replies
    • 1.2k views
    • 
    • unhuman
    • February 18, 2012

33. FINGERS - A virtual keyboard/organ for your TI 99/4

    By TEXAS_JOE, February 17, 2012
    • 3 replies
    • 1.1k views
    • 
    • TEXAS_JOE
    • February 17, 2012

34. Slightly twisted multicolored reflection thingy

    By sometimes99er, November 10, 2011
    • 5 replies
    • 930 views
    • 
    • Tursi
    • February 12, 2012

35. Question about the different XB versions

    By moulinaie, February 10, 2012
    • 7 replies
    • 923 views
    • 
    • humeur
    • February 12, 2012

36. Half-Multicolor

    By Tursi, January 26, 2012
    • 8 replies
    • 1.6k views
    • 
    • TEXAS_JOE
    • February 12, 2012

37. Interesting VDP information on an MSX site

    By JonnyBritish, February 12, 2012   

    • VDP MSX
    • 0 replies
    • 652 views
    • 
    • JonnyBritish
    • February 12, 2012

38. A new MLC/PreCompiler

    By moulinaie, February 1, 2012
    • 17 replies
    • 2k views
    • 
    • sharapos
    • February 8, 2012

39. 99/4A accelerator 1 2

    By mnbvcxz, February 5, 2012
    • 27 replies
    • 3.1k views
    • 
    • apersson850
    • February 8, 2012

40. Archiving floppy disks 1 2

    By KirkDCO, December 31, 2011
    • 32 replies
    • 3.2k views
    • 
    • ti99iuc
    • February 7, 2012

41. What really makes TI EX-BASIC slow? 1 2 3

    By hloberg, January 30, 2012   

    • basic slow gpl
    • 54 replies
    • 5.7k views
    • 
    • mnbvcxz
    • February 6, 2012

42. CRU bits question...

    By moulinaie, February 3, 2012
    • 11 replies
    • 1.3k views
    • 
    • Lee Stewart
    • February 4, 2012

43. Retro Music

    By Willsy, January 31, 2012
    • 1 reply
    • 807 views
    • 
    • InsaneMultitasker
    • February 1, 2012

44. Little animations

    By Bones-69, January 29, 2012
    • 4 replies
    • 1.1k views
    • 
    • Bones-69
    • January 31, 2012

45. New Tracker in the ColecoVision forums

    By Tursi, January 29, 2012
    • 0 replies
    • 502 views
    • 
    • Tursi
    • January 29, 2012

46. New Old Game - Cliff Climber

    By Tursi, January 29, 2012
    • 0 replies
    • 867 views
    • 
    • Tursi
    • January 29, 2012

47. General TI hardware questions

    By OLD CS1, January 28, 2012
    • 1 reply
    • 569 views
    • 
    • Stuart
    • January 29, 2012

48. XB line encoding

    By moulinaie, January 23, 2012
    • 8 replies
    • 1.6k views
    • 
    • RXB
    • January 25, 2012

49. Pimped Console with F18A

    By Willsy, November 23, 2011   

    • F18A
    • 15 replies
    • 2.1k views
    • 
    • matthew180
    • January 23, 2012

50. horizon ram disk question

    By Willsy, January 22, 2012
    • 10 replies
    • 1.5k views
    • 
    • Willsy
    • January 23, 2012