TI-99/4A Development

2,824 topics in this forum

1. Set managment in MLC, new instructions

   By moulinaie, December 19, 2011
   • 2 replies
   • 714 views
   • 
   • moulinaie
   • December 19, 2011

2. Displaying text in assembly

   By samishal, December 15, 2011   

   • assembly
   • 5 replies
   • 1.6k views
   • 
   • samishal
   • December 19, 2011

3. Anyone signing up for this?

   By idflyfish, December 19, 2011
   • 3 replies
   • 732 views
   • 
   • Lee Stewart
   • December 19, 2011

4. Rich BASIC2GPL Compiler 1 2

   By RXB, October 27, 2011
   • 30 replies
   • 2.8k views
   • 
   • RXB
   • December 18, 2011

5. Appears I F*cked up the upload on my site..... 1 2

   By marc.hull, December 8, 2011
   • 27 replies
   • 2.2k views
   • 
   • marc.hull
   • December 15, 2011

6. Clear for Action 1 2

   By Vorticon, November 12, 2011
   • 34 replies
   • 3k views
   • 
   • Vorticon
   • December 12, 2011

7. TurboForth Joystick Word, JOYST

   By Lee Stewart, December 9, 2011   

   • Forth
   • TurboForth
   • (and 2 more)

     Tagged with:

     • Forth
     • TurboForth
     • Joystick
     • Forth Assembler
   • 22 replies
   • 2.7k views
   • 
   • Lee Stewart
   • December 12, 2011

8. Problems with some programs on cassette tape 1 2

   By ti99iuc, July 10, 2011
   • 27 replies
   • 3.4k views
   • 
   • kl99
   • December 9, 2011

9. I/O error 63 in CLASSIC99

   By moulinaie, December 6, 2011
   • 15 replies
   • 2.1k views
   • 
   • moulinaie
   • December 8, 2011

10. New project videogame HOUSE GHOST to be adjusted

    By agsoftware, December 4, 2011
    • 7 replies
    • 999 views
    • 
    • Lee Stewart
    • December 7, 2011

11. Chip's Challenge clone for TI?

    By S1500, December 5, 2011   

    • demake
    • 2 replies
    • 1.2k views
    • 
    • unhuman
    • December 7, 2011

12. "Meteor Belt" hardware troubleshooting

    By OLD CS1, November 30, 2011
    • 17 replies
    • 1.7k views
    • 
    • OLD CS1
    • December 6, 2011

13. Lot of news on MLC and PreCompiler

    By moulinaie, December 6, 2011
    • 1 reply
    • 564 views
    • 
    • Willsy
    • December 6, 2011

14. TUNNEL version 1.1 update

    By agsoftware, December 5, 2011
    • 9 replies
    • 1.1k views
    • 
    • agsoftware
    • December 6, 2011

15. MB cartridge with 1K of RAM?

    By retroclouds, July 10, 2011
    • 11 replies
    • 2.1k views
    • 
    • RXB
    • December 4, 2011

16. Classic99 INI Entries

    By Tursi, December 2, 2011   

    • Share your working entries...
    • 1 reply
    • 2.1k views
    • 
    • RXB
    • December 2, 2011

17. Anyone have a broken PEB they want to offload?

    By S1500, November 29, 2011
    • 2 replies
    • 709 views
    • 
    • S1500
    • December 1, 2011

18. tms9900 assembler broadcasting course (interactive)

    By kl99, November 22, 2011
    • 13 replies
    • 1.9k views
    • 
    • Willsy
    • November 29, 2011

19. TurboForth Random Number Generator 1 2 3

    By idflyfish, November 15, 2011
    • 65 replies
    • 5.1k views
    • 
    • Lee Stewart
    • November 29, 2011

20. Another one pixel scroll

    By moulinaie, November 26, 2011
    • 7 replies
    • 1.1k views
    • 
    • RXB
    • November 27, 2011

21. modified MESS BWG.bin file for English weekday abbreviations

    By hloberg, November 27, 2011   

    • rom bwg mess
    • 0 replies
    • 796 views
    • 
    • hloberg
    • November 27, 2011

22. nanoPEB 1 2

    By idflyfish, October 4, 2011
    • 28 replies
    • 4.8k views
    • 
    • OLD CS1
    • November 25, 2011

23. Suspect Cartridge Slot

    By idflyfish, November 22, 2011
    • 7 replies
    • 1.3k views
    • 
    • idflyfish
    • November 23, 2011

24. Buck

    By sometimes99er, November 21, 2011
    • 6 replies
    • 1.3k views
    • 
    • OLD CS1
    • November 22, 2011

25. Chicago Faire 2011 - Videos

    By Willsy, November 20, 2011   

    • chicago faire ti-99/4a
    • 3 replies
    • 979 views
    • 
    • retroclouds
    • November 20, 2011

26. Gamebase TI-99/4A

    By OX., May 15, 2011
    • 10 replies
    • 3.3k views
    • 
    • OX.
    • November 20, 2011

27. TI-99/4A archival videos

    By orion1052003, October 29, 2011   

    • ti-99/4a videos
    • 3 replies
    • 1.1k views
    • 
    • RXB
    • November 19, 2011

28. Boot tracking in XB

    By Vorticon, November 16, 2011
    • 17 replies
    • 1.7k views
    • 
    • OLD CS1
    • November 18, 2011

29. How can I speed up an XB program? 1 2

    By jacquesg, November 7, 2011
    • 33 replies
    • 2.7k views
    • 
    • RXB
    • November 17, 2011

30. Copy and paste - was: How bright is ...

    By sometimes99er, November 11, 2011
    • 15 replies
    • 1.7k views
    • 
    • marc.hull
    • November 17, 2011

31. Reconfiguring MFM

    By idflyfish, November 12, 2011
    • 0 replies
    • 661 views
    • 
    • idflyfish
    • November 12, 2011

32. Wanted: WORKING TI-99/4a Keyboard

    By Guest, November 11, 2011
    • 3 replies
    • 828 views
    • 
    • matthew180
    • November 11, 2011

33. Hi! New here.. "?" about a post I saw!

    By Negatronix, November 8, 2011
    • 8 replies
    • 972 views
    • 
    • sometimes99er
    • November 8, 2011

34. Make a new videogame using sprites 16x16 pixel for TI99/4A

    By agsoftware, November 4, 2011
    • 4 replies
    • 1.6k views
    • 
    • agsoftware
    • November 6, 2011

35. TUNNEL v.0.9 with 8 LEVELS GAME! But with little BUG!

    By agsoftware, October 6, 2011
    • 19 replies
    • 1.7k views
    • 
    • agsoftware
    • November 4, 2011

36. Assembly programming projects

    By samishal, November 1, 2011   

    • Assembly
    • programming
    • (and 2 more)

      Tagged with:

      • Assembly
      • programming
      • assembly
      • language
    • 5 replies
    • 3.5k views
    • 
    • samishal
    • November 4, 2011

37. 11-1-11

    By orion1052003, November 2, 2011   

    • 11-1-11
    • 11-01-11
    • (and 2 more)

      Tagged with:

      • 11-1-11
      • 11-01-11
      • November
      • 11 2011
    • 3 replies
    • 896 views
    • 
    • Lee Stewart
    • November 3, 2011

38. nanoPEB Box

    By idflyfish, November 2, 2011
    • 6 replies
    • 2k views
    • 
    • unhuman
    • November 3, 2011

39. GRAPHICOMP

    By orion1052003, October 30, 2011   

    • barry traver
    • graphicomp
    • (and 3 more)

      Tagged with:

      • barry traver
      • graphicomp
      • assembly
      • exetended basic
      • xb
    • 6 replies
    • 1.7k views
    • 
    • orion1052003
    • November 2, 2011

40. GPLLNK equate for XB

    By moulinaie, October 30, 2011
    • 7 replies
    • 1.3k views
    • 
    • Willsy
    • October 31, 2011

41. SUBPROGRAMS

    By orion1052003, October 21, 2011
    • 17 replies
    • 1.7k views
    • 
    • matthew180
    • October 31, 2011

42. Precompiler for "MyLittleCompiler"

    By moulinaie, October 26, 2011
    • 15 replies
    • 1.5k views
    • 
    • OLD CS1
    • October 31, 2011

43. Kaboom! for TI-99/4A 1 2

    By rocky007, August 18, 2011
    • 27 replies
    • 4.3k views
    • 
    • rocky007
    • October 30, 2011

44. Classic99 Feature Request

    By Willsy, October 25, 2011   

    • classic99
    • 6 replies
    • 1.5k views
    • 
    • Tursi
    • October 28, 2011

45. New AL Book on TI-99/4A Home Computer Book Archive

    By idflyfish, October 4, 2011
    • 4 replies
    • 1.8k views
    • 
    • kl99
    • October 27, 2011

46. GPL Status Byte

    By Willsy, October 25, 2011
    • 3 replies
    • 969 views
    • 
    • Lee Stewart
    • October 25, 2011

47. Shooting Sprites

    By orion1052003, October 1, 2011
    • 10 replies
    • 1.8k views
    • 
    • orion1052003
    • October 24, 2011

48. CALL COINC 1 2

    By orion1052003, October 1, 2011
    • 32 replies
    • 2.6k views
    • 
    • RXB
    • October 23, 2011

49. Pardon The Interruption - - TI99/4a "Arcade Edition" Sale

    By atari2atari, October 18, 2011
    • 4 replies
    • 950 views
    • 
    • atari2atari
    • October 21, 2011

50. CALL LOCATE 1 2 3

    By orion1052003, October 3, 2011
    • 51 replies
    • 4.3k views
    • 
    • matthew180
    • October 21, 2011