TI-99/4A Development

2,754 topics in this forum

1. A new fun way to learn Forth! - Forth Warrior

   By JonnyBritish, June 7, 2013   

   • Forth Warrior
   • 1 reply
   • 2.4k views
   • 
   • sometimes99er
   • June 7, 2013

2. Aardvark software for the TI

   By adamantyr, August 2, 2012
   • 19 replies
   • 2.4k views
   • 
   • Ksarul
   • June 6, 2013

3. Sprite Editor V1.0 with MOUSE support !

   By rocky007, May 27, 2013
   • 22 replies
   • 1.3k views
   • 
   • rocky007
   • June 1, 2013

4. CF7+ in Wifi ?

   By rocky007, May 31, 2013
   • 4 replies
   • 592 views
   • 
   • rocky007
   • June 1, 2013

5. Turbo Chameleon 64

   By Manic1975, May 27, 2013
   • 5 replies
   • 1.5k views
   • 
   • retroclouds
   • May 30, 2013

6. Munchman High Score

   By orion1052003, May 18, 2013   

   • munchman high score ti99
   • 15 replies
   • 1.8k views
   • 
   • Lee Stewart
   • May 29, 2013

7. MESS required

   By Willsy, May 28, 2013   

   • MESS
   • 3 replies
   • 1k views
   • 
   • Willsy
   • May 29, 2013

8. Very VERY COOL DISCOVERY!

   By Opry99er, April 10, 2013
   • 11 replies
   • 1.5k views
   • 
   • kl99
   • May 27, 2013

9. PEB Odd Observation

   By slinkeey, April 21, 2013
   • 7 replies
   • 1k views
   • 
   • Tursi
   • May 24, 2013

10. Suggest some TI Basic command prompts for my 4/A?

    By toptenmaterial, May 21, 2013
    • 22 replies
    • 1.4k views
    • 
    • unhuman
    • May 22, 2013

11. Couple assembly questions 1 2

    By Opry99er, May 18, 2013   

    • assembly language
    • 9900
    • (and 3 more)

      Tagged with:

      • assembly language
      • 9900
      • ti-99
      • tutorial
      • ti-99/4a
    • 30 replies
    • 2.8k views
    • 
    • Opry99er
    • May 21, 2013

12. unlimited sprite

    By rocky007, May 20, 2013
    • 3 replies
    • 688 views
    • 
    • rocky007
    • May 21, 2013

13. XB Adventure game (no interpreter)

    By Opry99er, May 11, 2013   

    • XB
    • TI-99
    • (and 3 more)

      Tagged with:

      • XB
      • TI-99
      • Adventure
      • Text
      • Vintage Computers
    • 13 replies
    • 1.5k views
    • 
    • Bones-69
    • May 20, 2013

14. Road Racer

    By 1980gamer, April 24, 2013
    • 9 replies
    • 968 views
    • 
    • sometimes99er
    • May 18, 2013

15. 8K Supercart 1 2 3

    By Tempest, April 5, 2013
    • 68 replies
    • 4.8k views
    • 
    • Tursi
    • May 17, 2013

16. Sprite editor

    By Asmusr, May 16, 2013   

    • Sprites
    • 10 replies
    • 1.9k views
    • 
    • sometimes99er
    • May 17, 2013

17. How to: "Convert" RF Modulator cable to composite cable

    By RobertLM78, May 17, 2013
    • 1 reply
    • 1.9k views
    • 
    • unhuman
    • May 17, 2013

18. The Editor/Assembler

    By RobertLM78, May 12, 2013
    • 17 replies
    • 1.8k views
    • 
    • RXB
    • May 16, 2013

19. TI to PC Serial Connection

    By RobertLM78, May 13, 2013
    • 16 replies
    • 1.4k views
    • 
    • RobertLM78
    • May 14, 2013

20. Tursi's AVR GROM

    By slinkeey, May 8, 2013
    • 10 replies
    • 1k views
    • 
    • RXB
    • May 14, 2013

21. XB Mille Borne

    By hloberg, May 8, 2013   

    • BASIC
    • GAme
    • (and 1 more)

      Tagged with:

      • BASIC
      • GAme
      • Extened BASIC
    • 11 replies
    • 1.5k views
    • 
    • Vorticon
    • May 13, 2013

22. TI Invaders

    By GratedTopping, February 5, 2011
    • 10 replies
    • 2.9k views
    • 
    • RobertLM78
    • May 10, 2013

23. Roguelike? 1 2

    By Opry99er, February 9, 2010
    • 39 replies
    • 3.4k views
    • 
    • Willsy
    • May 10, 2013

24. XB VDP PROGRAM VS RAM INT/VAR 254 TEST

    By RXB, May 5, 2013   

    • RXB XB PROGRAM TEST
    • 15 replies
    • 1.3k views
    • 
    • Willsy
    • May 10, 2013

25. [SOLVED] I/0 ERROR 03 with CS1

    By RobertLM78, May 9, 2013
    • 2 replies
    • 559 views
    • 
    • Opry99er
    • May 10, 2013

26. Fractal Terrain Game on the TI

    By adamantyr, May 3, 2013   

    • Game
    • 0 replies
    • 832 views
    • 
    • adamantyr
    • May 3, 2013

27. CF7+ Questions 1 2 3

    By Tempest, April 21, 2013
    • 53 replies
    • 3.4k views
    • 
    • Opry99er
    • May 3, 2013

28. Emulators that can read cassette audio?

    By S1500, May 2, 2013
    • 2 replies
    • 603 views
    • 
    • S1500
    • May 2, 2013

29. Raspberry pi 1 2

    By Manic1975, November 1, 2012
    • 39 replies
    • 4.9k views
    • 
    • stephena
    • May 2, 2013

30. ToD Editor stuff 1 2

    By Opry99er, April 2, 2013
    • 39 replies
    • 2.3k views
    • 
    • Opry99er
    • May 1, 2013

31. Good resource for sprites

    By JonnyBritish, April 28, 2013   

    • Sprites
    • 3 replies
    • 1.1k views
    • 
    • Opry99er
    • April 30, 2013

32. Starting to code for the TI-99/4a

    By Atarigmr, January 28, 2013
    • 15 replies
    • 1.4k views
    • 
    • Opry99er
    • April 26, 2013

33. Looks like I broke Down and Did It!

    By slinkeey, April 14, 2013
    • 13 replies
    • 1.1k views
    • 
    • slinkeey
    • April 26, 2013

34. Source of Turbo Forth cart?

    By blakespot, April 20, 2013
    • 1 reply
    • 487 views
    • 
    • samishal
    • April 21, 2013

35. XB256 revised 1 2

    By senior_falcon, March 12, 2013
    • 33 replies
    • 2.9k views
    • 
    • sometimes99er
    • April 21, 2013

36. HDX board Pre-sale

    By arcadeshopper, March 11, 2013   

    • hdx
    • rs232
    • (and 6 more)

      Tagged with:

      • hdx
      • rs232
      • ti-99/4a
      • texas
      • instruments
      • serial
      • network
      • pc
    • 8 replies
    • 3.1k views
    • 
    • Opry99er
    • April 19, 2013

37. Can you push the 9919 into something like this?

    By slinkeey, April 18, 2013
    • 6 replies
    • 732 views
    • 
    • Tursi
    • April 19, 2013

38. TI CC-40 Collection for sale

    By acadiel, April 14, 2013
    • 8 replies
    • 2.2k views
    • 
    • RXB
    • April 19, 2013

39. Obscure ToD games found...

    By Opry99er, April 17, 2013
    • 0 replies
    • 441 views
    • 
    • Opry99er
    • April 17, 2013

40. If you provide an appropriate loader ...

    By mizapf, April 14, 2013   

    • Assembler
    • 6 replies
    • 975 views
    • 
    • Stuart
    • April 15, 2013

41. YouTube TI Tutorials 1 2

    By Opry99er, May 4, 2010
    • 30 replies
    • 4k views
    • 
    • RXB
    • April 12, 2013

42. VDP Programmer's Guide: Now with SPPU004 Appendix E

    By intvnut, April 11, 2013
    • 2 replies
    • 910 views
    • 
    • up.n.down
    • April 11, 2013

43. Fixing Robotron Emulation

    By Tursi, April 9, 2013
    • 8 replies
    • 921 views
    • 
    • Tursi
    • April 10, 2013

44. TurboPascal99 Questions 1 2

    By Willsy, February 27, 2012   

    • pascal
    • 39 replies
    • 3.7k views
    • 
    • lucien2
    • April 8, 2013

45. Speech Editor Module (rare?)

    By Opry99er, April 8, 2013
    • 1 reply
    • 493 views
    • 
    • Shift838
    • April 8, 2013

46. TI/990 equipment appears on Ebay

    By JonnyBritish, April 6, 2013   

    • TI/990
    • 2 replies
    • 595 views
    • 
    • unhuman
    • April 8, 2013

47. V-Moda CEO mentions TI-99/4A

    By acadiel, April 7, 2013
    • 0 replies
    • 388 views
    • 
    • acadiel
    • April 7, 2013

48. Code Optimization

    By InsaneMultitasker, April 5, 2013   

    • CRC-16
    • optimization
    • 5 replies
    • 862 views
    • 
    • InsaneMultitasker
    • April 7, 2013

49. Fortran for the TI-99/4A and Geneve

    By retroclouds, April 6, 2013   

    • Fortran
    • TI-99/4A
    • (and 2 more)

      Tagged with:

      • Fortran
      • TI-99/4A
      • Geneve
      • compiler
    • 0 replies
    • 2.3k views
    • 
    • retroclouds
    • April 6, 2013

50. NanoPEBs are on eBay

    By acadiel, January 15, 2013
    • 9 replies
    • 863 views
    • 
    • TheMole
    • April 6, 2013