TI-99/4A Development

2,812 topics in this forum

1. TUNNEL version 1.1 update

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

2. MB cartridge with 1K of RAM?

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

3. Classic99 INI Entries

   By Tursi, December 2, 2011   

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

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

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

5. tms9900 assembler broadcasting course (interactive)

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

6. TurboForth Random Number Generator 1 2 3

   By idflyfish, November 15, 2011
   • 65 replies
   • 5k views
   • 
   • Lee Stewart
   • November 29, 2011

7. Another one pixel scroll

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

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

   By hloberg, November 27, 2011   

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

9. nanoPEB 1 2

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

10. Suspect Cartridge Slot

    By idflyfish, November 22, 2011
    • 7 replies
    • 1.2k views
    • 
    • idflyfish
    • November 23, 2011

11. Buck

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

12. Chicago Faire 2011 - Videos

    By Willsy, November 20, 2011   

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

13. Gamebase TI-99/4A

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

14. TI-99/4A archival videos

    By orion1052003, October 29, 2011   

    • ti-99/4a videos
    • 3 replies
    • 1k views
    • 
    • RXB
    • November 19, 2011

15. Boot tracking in XB

    By Vorticon, November 16, 2011
    • 17 replies
    • 1.6k views
    • 
    • OLD CS1
    • November 18, 2011

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

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

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

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

18. Reconfiguring MFM

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

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

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

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

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

21. MLC and PreCompiler updated

    By moulinaie, November 1, 2011
    • 7 replies
    • 2k views
    • 
    • rocky007
    • November 6, 2011

22. 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

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

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

24. Assembly programming projects

    By samishal, November 1, 2011   

    • Assembly
    • programming
    • (and 2 more)

      Tagged with:

      • Assembly
      • programming
      • assembly
      • language
    • 5 replies
    • 3.4k views
    • 
    • samishal
    • November 4, 2011

25. 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
    • 889 views
    • 
    • Lee Stewart
    • November 3, 2011

26. nanoPEB Box

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

27. GRAPHICOMP

    By orion1052003, October 30, 2011   

    • barry traver
    • graphicomp
    • (and 3 more)

      Tagged with:

      • barry traver
      • graphicomp
      • assembly
      • exetended basic
      • xb
    • 6 replies
    • 1.6k views
    • 
    • orion1052003
    • November 2, 2011

28. GPLLNK equate for XB

    By moulinaie, October 30, 2011
    • 7 replies
    • 1.2k views
    • 
    • Willsy
    • October 31, 2011

29. SUBPROGRAMS

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

30. Precompiler for "MyLittleCompiler"

    By moulinaie, October 26, 2011
    • 15 replies
    • 1.4k views
    • 
    • OLD CS1
    • October 31, 2011

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

    By rocky007, August 18, 2011
    • 27 replies
    • 4.2k views
    • 
    • rocky007
    • October 30, 2011

32. Classic99 Feature Request

    By Willsy, October 25, 2011   

    • classic99
    • 6 replies
    • 1.4k views
    • 
    • Tursi
    • October 28, 2011

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

    By idflyfish, October 4, 2011
    • 4 replies
    • 1.7k views
    • 
    • kl99
    • October 27, 2011

34. GPL Status Byte

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

35. Shooting Sprites

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

36. CALL COINC 1 2

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

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

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

38. CALL LOCATE 1 2 3

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

39. CALL MOTION

    By sometimes99er, October 15, 2011
    • 1 reply
    • 757 views
    • 
    • kl99
    • October 20, 2011

40. Starlight - XB demo

    By sometimes99er, October 17, 2011
    • 4 replies
    • 1.1k views
    • 
    • sometimes99er
    • October 18, 2011

41. SSGC Submission - Inaccurate Invaders (now with less inaccuracy)

    By unhuman, March 11, 2010
    • 18 replies
    • 2.5k views
    • 
    • Willsy
    • October 17, 2011

42. CALL BOARD

    By sometimes99er, October 16, 2011
    • 4 replies
    • 838 views
    • 
    • sometimes99er
    • October 17, 2011

43. StarCraft

    By sometimes99er, October 16, 2011
    • 1 reply
    • 746 views
    • 
    • unhuman
    • October 16, 2011

44. Looking for a sound routine

    By Vorticon, October 13, 2011
    • 4 replies
    • 924 views
    • 
    • Vorticon
    • October 13, 2011

45. Whatever happened to ..

    By OX., April 25, 2011
    • 19 replies
    • 2.3k views
    • 
    • OX.
    • October 10, 2011

46. spectra2 official 1.0 release 1 2

    By retroclouds, March 8, 2011
    • 33 replies
    • 3.2k views
    • 
    • retroclouds
    • October 9, 2011

47. Time Lost

    By Opry99er, November 9, 2010
    • 20 replies
    • 2.2k views
    • 
    • Vorticon
    • October 8, 2011

48. How do you make a Cartridge for Win994a?

    By RXB, October 7, 2011
    • 16 replies
    • 5k views
    • 
    • RXB
    • October 8, 2011

49. GPLHOW2 1 2

    By RXB, April 15, 2011
    • 40 replies
    • 9.6k views
    • 
    • RXB
    • October 8, 2011

50. Drawing an EARTH

    By orion1052003, October 7, 2011
    • 3 replies
    • 1k views
    • 
    • RXB
    • October 7, 2011