TI-99/4A Development

2,635 topics in this forum

1. php1260 32K x8 mod as sidecar or internal?

   By haxtor, December 10, 2012
   • 9 replies
   • 1.3k views
   • 
   • senior_falcon
   • December 11, 2012

2. Modding: HxC SD LCD in PEB integrated

   By ti99iuc, January 7, 2011
   • 8 replies
   • 1.1k views
   • 
   • ti99iuc
   • December 9, 2012

3. Core Wars 1 2

   By OX., June 1, 2012
   • 35 replies
   • 2.1k views
   • 
   • Lee Stewart
   • December 8, 2012

4. Snake routine? Any takers? 1 2

   By Willsy, October 25, 2012   

   • snake xb forth
   • 26 replies
   • 1.4k views
   • 
   • Tursi
   • December 5, 2012

5. The Faire

   By slinkeey, November 12, 2012
   • 1 reply
   • 471 views
   • 
   • sometimes99er
   • December 2, 2012

6. Gamebase TI99 V2.0

   By OX., November 28, 2012
   • 4 replies
   • 947 views
   • 
   • Astharot
   • November 29, 2012

7. Wanted programs

   By Manic1975, November 6, 2012
   • 3 replies
   • 627 views
   • 
   • Manic1975
   • November 29, 2012

8. HxC 2000 Troubles

   By yell0w_lantern, November 20, 2012
   • 5 replies
   • 754 views
   • 
   • acadiel
   • November 22, 2012

9. FS - TI-99 Bare Cartridge boards

   By unhuman, November 18, 2012
   • 0 replies
   • 421 views
   • 
   • unhuman
   • November 18, 2012

10. Missing software

    By OX., November 12, 2012
    • 5 replies
    • 774 views
    • 
    • Ksarul
    • November 15, 2012

11. new developments

    By marc.hull, November 11, 2012
    • 8 replies
    • 705 views
    • 
    • marc.hull
    • November 14, 2012

12. FS: CF2K Cartridge (v1.4)

    By acadiel, November 10, 2012
    • 2 replies
    • 520 views
    • 
    • acadiel
    • November 13, 2012

13. Upgrading My New TI99

    By zunebuggy, November 8, 2012
    • 5 replies
    • 1.4k views
    • 
    • RXB
    • November 10, 2012

14. MESS carts and disks

    By KirkDCO, June 2, 2011
    • 20 replies
    • 5k views
    • 
    • ssj
    • November 8, 2012

15. Introduction and a new game

    By CGrey, November 6, 2012
    • 18 replies
    • 1.3k views
    • 
    • JonnyBritish
    • November 8, 2012

16. Back at it...

    By InfernalKeith, October 31, 2012
    • 6 replies
    • 611 views
    • 
    • matthew180
    • November 5, 2012

17. Dark Star in TurboForth 1 2

    By Willsy, June 8, 2012   

    • forth turboforth game
    • dark star
    • 30 replies
    • 2.3k views
    • 
    • Vorticon
    • November 5, 2012

18. Ant Wars (Not Polyoptics) - need a listing

    By InfernalKeith, June 8, 2012
    • 14 replies
    • 1.3k views
    • 
    • Vorticon
    • November 2, 2012

19. All my newest games are to be put here.

    By Retrospect, October 28, 2012
    • 18 replies
    • 1.3k views
    • 
    • Retrospect
    • November 1, 2012

20. Why no standard Forth library?

    By Gemintronic, October 29, 2012
    • 11 replies
    • 1.5k views
    • 
    • JonnyBritish
    • October 31, 2012

21. Questions re Tagged Object Code

    By Willsy, October 30, 2012   

    • tagged object code
    • 2 replies
    • 476 views
    • 
    • Lee Stewart
    • October 30, 2012

22. How to use archiver?

    By Matt Fisher, March 20, 2011
    • 4 replies
    • 1.4k views
    • 
    • Retrospect
    • October 30, 2012

23. Big Guns !

    By Retrospect, October 24, 2012
    • 22 replies
    • 1.2k views
    • 
    • Retrospect
    • October 27, 2012

24. Slightly reworked Ghosthouse game if your interested

    By Retrospect, October 23, 2012
    • 19 replies
    • 980 views
    • 
    • Retrospect
    • October 26, 2012

25. Smoking a NanoPEB

    By moulinaie, October 18, 2012
    • 11 replies
    • 753 views
    • 
    • Manic1975
    • October 26, 2012

26. Happy Friday!

    By Retrospect, October 26, 2012
    • 8 replies
    • 628 views
    • 
    • Gemintronic
    • October 26, 2012

27. CF7+ CF card problem

    By Manic1975, September 30, 2012
    • 3 replies
    • 831 views
    • 
    • Lee Stewart
    • October 24, 2012

28. OT: Jack Tramiel passes away at 83 years of age 1 2

    By Willsy, April 9, 2012   

    • jack tramiel
    • 46 replies
    • 3.7k views
    • 
    • Tursi
    • October 24, 2012

29. Price Check: TI-99/4A lot

    By S1500, October 23, 2012
    • 6 replies
    • 795 views
    • 
    • S1500
    • October 23, 2012

30. Graphics (extracting)

    By sometimes99er, October 13, 2012
    • 8 replies
    • 1.1k views
    • 
    • Retrospect
    • October 23, 2012

31. Flipside: Running a BBS off a TI

    By S1500, October 22, 2012   

    • bbsing
    • 5 replies
    • 1.7k views
    • 
    • Tursi
    • October 22, 2012

32. Two bytes are better than one (TMS 9900)

    By sometimes99er, October 19, 2012
    • 8 replies
    • 1.7k views
    • 
    • Tursi
    • October 22, 2012

33. Final Furlong

    By Retrospect, October 17, 2012
    • 13 replies
    • 978 views
    • 
    • Retrospect
    • October 21, 2012

34. File format in Classic 99

    By senior_falcon, October 17, 2012
    • 13 replies
    • 1.5k views
    • 
    • Vorticon
    • October 19, 2012

35. My profile change

    By Retrospect, October 2, 2012
    • 9 replies
    • 689 views
    • 
    • Retrospect
    • October 13, 2012

36. Price/Interest Check: CorComp 9900 Mini Expansion System

    By InfernalKeith, October 4, 2012
    • 4 replies
    • 778 views
    • 
    • InfernalKeith
    • October 13, 2012

37. The BBS is now online for TELNET access 1 2

    By Mad Hatter, July 31, 2011
    • 35 replies
    • 6.2k views
    • 
    • slinkeey
    • October 13, 2012

38. Building a PEB

    By moulinaie, September 26, 2012
    • 3 replies
    • 850 views
    • 
    • CantStopClicking
    • October 13, 2012

39. Adding strings to a FIXED file

    By moulinaie, October 2, 2012
    • 20 replies
    • 1.1k views
    • 
    • RXB
    • October 12, 2012

40. Sega Master System VDP in a TI-99/4A

    By TheMole, October 1, 2012
    • 9 replies
    • 2.7k views
    • 
    • Vorticon
    • October 12, 2012

41. The Missing Link 2.0 added to Development resources thread

    By retroclouds, October 9, 2012   

    • TML
    • Extended Basic
    • (and 2 more)

      Tagged with:

      • TML
      • Extended Basic
      • TMS9900
      • The Missing Link
    • 3 replies
    • 2k views
    • 
    • retroclouds
    • October 10, 2012

42. TI-99/4A Actionscript emulator

    By Francesco, October 7, 2012   

    • AS3
    • FLASH
    • (and 3 more)

      Tagged with:

      • AS3
      • FLASH
      • HAXE
      • TI-99/4a
      • Emulator
    • 8 replies
    • 1.9k views
    • 
    • Francesco
    • October 10, 2012

43. BAR-X arcade machine simulator for TI99!

    By Retrospect, October 1, 2012
    • 17 replies
    • 1.2k views
    • 
    • Retrospect
    • October 8, 2012

44. Speech synth PHROMs?

    By matthew180, October 5, 2012
    • 5 replies
    • 975 views
    • 
    • Tursi
    • October 8, 2012

45. Interesting forth article

    By JonnyBritish, October 6, 2012   

    • Forth
    • 3 replies
    • 1.5k views
    • 
    • Vorticon
    • October 6, 2012

46. Is this code valid?

    By Willsy, October 5, 2012   

    • TMS9900 machine code
    • 5 replies
    • 583 views
    • 
    • Willsy
    • October 5, 2012

47. Hamfests

    By slinkeey, October 2, 2012
    • 1 reply
    • 445 views
    • 
    • matthew180
    • October 2, 2012

48. New TI-99 game "Prizefighter"

    By Retrospect, September 29, 2012
    • 7 replies
    • 836 views
    • 
    • Retrospect
    • October 2, 2012

49. F18A working!

    By retroclouds, September 23, 2012   

    • F18A
    • TI-99/4A
    • 7 replies
    • 1.7k views
    • 
    • matthew180
    • October 1, 2012

50. Texas Instruments Dimension Four

    By Retrospect, September 28, 2012
    • 13 replies
    • 1.1k views
    • 
    • Tursi
    • October 1, 2012