TI-99/4A Development

2,760 topics in this forum

1. Best music on the TI!

   By oddemann, September 29, 2020
   • 20 replies
   • 939 views
   • 
   • wierd_w
   • October 14, 2020

2. MiniMemory RAM >7048 - >7117

   By senior_falcon, October 14, 2020
   • 5 replies
   • 405 views
   • 
   • senior_falcon
   • October 14, 2020

3. DSRs and GROM address question

   By Kchula-Rrit, October 10, 2020   

   • assembly programming
   • dsr
   • (and 1 more)

     Tagged with:

     • assembly programming
     • dsr
     • grom
   • 10 replies
   • 594 views
   • 
   • Tursi
   • October 12, 2020

4. Looking for...

   By oddemann, October 8, 2020
   • 4 replies
   • 496 views
   • 
   • tmop69
   • October 12, 2020

5. v9t9 and windows 10 / java 1.8.0_261

   By bluepen61, October 5, 2020   

   • v9t9 windows 10 java 1.8.0_261
   • 1 reply
   • 458 views
   • 
   • bluepen61
   • October 10, 2020

6. DSRs and VDP RAM observation

   By Kchula-Rrit, October 10, 2020   

   • assembly programming
   • vdp
   • (and 1 more)

     Tagged with:

     • assembly programming
     • vdp
     • dsr
   • 0 replies
   • 304 views
   • 
   • Kchula-Rrit
   • October 10, 2020

7. ELIZA

   By Vorticon, October 7, 2020
   • 12 replies
   • 626 views
   • 
   • Ksarul
   • October 8, 2020

8. DV80 file loading/saving speed comparisons

   By retroclouds, September 27, 2020   

   • level3 file i/o
   • dsr
   • (and 5 more)

     Tagged with:

     • level3 file i/o
     • dsr
     • ide
     • tipi
     • hrd4000b
     • disk controller
     • dv80
   • 11 replies
   • 742 views
   • 
   • jedimatt42
   • October 7, 2020

9. TI Forth TI Forth Instruction Manual in PDF Format (edited & expanded) 1 2 3

   By Lee Stewart, August 2, 2011   

   • ti forth
   • forth
   • 62 replies
   • 9.3k views
   • 
   • atrax27407
   • October 6, 2020

10. TIX development (on hold) 1 2 3

    By Asmusr, September 27, 2019
    • 58 replies
    • 4.5k views
    • 
    • whoami999ster
    • October 6, 2020

11. Level-2 and Level-3 DSR call logging modules

    By Kchula-Rrit, September 28, 2020   

    • assembly programming
    • dsr
    • (and 1 more)

      Tagged with:

      • assembly programming
      • dsr
      • debugging
    • 3 replies
    • 427 views
    • 
    • Kchula-Rrit
    • October 3, 2020

12. Original TI Source Code

    By webdeck, September 26, 2020
    • 23 replies
    • 2.2k views
    • 
    • Torrax
    • October 2, 2020

13. Classic99 Documentation bug?

    By Kchula-Rrit, September 28, 2020   

    • classic99
    • 6 replies
    • 528 views
    • 
    • Tursi
    • September 29, 2020

14. TI 99/4A to HDMI - How did you do it?

    By oddemann, September 25, 2020
    • 7 replies
    • 1.9k views
    • 
    • tmop69
    • September 26, 2020

15. Do these VDP routines look reasonable?

    By Kchula-Rrit, September 20, 2020   

    • vdp
    • assembly language
    • 18 replies
    • 815 views
    • 
    • FarmerPotato
    • September 25, 2020

16. Making an Eprom

    By senior_falcon, September 15, 2020
    • 7 replies
    • 600 views
    • 
    • acadiel
    • September 21, 2020

17. Merry Christmas - demo released

    By sometimes99er, November 24, 2019   

    • demo
    • assembler
    • 23 replies
    • 2.1k views
    • 
    • sometimes99er
    • September 20, 2020

18. TurboForth to Assembly ??

    By Shift838, September 19, 2020
    • 4 replies
    • 332 views
    • 
    • TheBF
    • September 20, 2020

19. Dow Editor/Assembler

    By dhe, September 19, 2020
    • 2 replies
    • 409 views
    • 
    • Vorticon
    • September 20, 2020

20. Cycle counting question 1 2

    By BillG, September 13, 2020   

    • assembly language
    • 31 replies
    • 1.3k views
    • 
    • BillG
    • September 17, 2020

21. Assembly challenge: copy routine 1 2

    By Asmusr, September 7, 2020   

    • assembly language
    • 41 replies
    • 1.6k views
    • 
    • apersson850
    • September 16, 2020

22. Double buffering - 2 pages of bitmap mode

    By FarmerPotato, September 15, 2020
    • 4 replies
    • 601 views
    • 
    • Asmusr
    • September 16, 2020

23. Code generation techniques

    By BillG, September 14, 2020   

    • assembly language
    • 19 replies
    • 1k views
    • 
    • FarmerPotato
    • September 16, 2020

24. Unit Tests in Assembly Language

    By bjkrug, September 8, 2020   

    • assembly language
    • 3 replies
    • 486 views
    • 
    • bjkrug
    • September 10, 2020

25. Converting from Sinclair BASIC

    By jonesypeter, September 6, 2020
    • 5 replies
    • 533 views
    • 
    • jonesypeter
    • September 9, 2020

26. IR Remote Control

    By HOME AUTOMATION, May 15, 2020   

    • ir remote control
    • development
    • 12 replies
    • 1k views
    • 
    • HOME AUTOMATION
    • September 8, 2020

27. Infocom Small Systems Development

    By Torrax, August 31, 2020
    • 4 replies
    • 420 views
    • 
    • Torrax
    • September 8, 2020

28. MSX1 TMS9918 madness - Freedom fighters

    By retroclouds, August 1, 2020
    • 21 replies
    • 912 views
    • 
    • HOME AUTOMATION
    • September 6, 2020

29. Assembly code samples 1 2 3 4 8

    By GDMike, June 30, 2020
    • 188 replies
    • 6.7k views
    • 
    • apersson850
    • September 4, 2020

30. XB Infocom Conversion Tool

    By Torrax, August 29, 2020
    • 12 replies
    • 577 views
    • 
    • InsaneMultitasker
    • September 2, 2020

31. AMS C99

    By klrw111-78, September 2, 2020
    • 0 replies
    • 290 views
    • 
    • klrw111-78
    • September 2, 2020

32. Help with FG99 bin image

    By blackbox, September 1, 2020
    • 1 reply
    • 347 views
    • 
    • tmop69
    • September 1, 2020

33. "Laser Strike" COMPUTE! Magazine program conversion 1 2

    By OLD CS1, March 15, 2018   

    • COMPUTE!
    • 28 replies
    • 1.8k views
    • 
    • OLD CS1
    • August 31, 2020

34. Miniature Golf - game in development 1 2 3

    By sometimes99er, December 12, 2019   

    • game
    • assembler
    • 58 replies
    • 3.9k views
    • 
    • sometimes99er
    • August 30, 2020

35. XB number of records in a file

    By Torrax, August 29, 2020
    • 7 replies
    • 434 views
    • 
    • Torrax
    • August 30, 2020

36. Are all DSRLNK's stateless?

    By retroclouds, August 18, 2020
    • 12 replies
    • 551 views
    • 
    • TheBF
    • August 23, 2020

37. Pitfall! binaries and source code 1 2 3

    By retroclouds, February 20, 2010
    • 68 replies
    • 14.4k views
    • 
    • retroclouds
    • August 22, 2020

38. tidbit99.com hosted site for the TIdBiT translator

    By OLD CS1, August 6, 2020
    • 5 replies
    • 484 views
    • 
    • OLD CS1
    • August 16, 2020

39. 3d case files for tipi 32k

    By dhe, August 11, 2020
    • 17 replies
    • 607 views
    • 
    • jedimatt42
    • August 15, 2020

40. New TI Basic game demo: Square War

    By tibasic, August 13, 2020
    • 0 replies
    • 390 views
    • 
    • tibasic
    • August 13, 2020

41. Grail of the Gods - a Rogue-like game in compiled XB 1 2 3

    By majestyx, November 3, 2017   

    • rogue
    • roguelike
    • (and 1 more)

      Tagged with:

      • rogue
      • roguelike
      • dungeon crawl
    • 68 replies
    • 8.5k views
    • 
    • arcadeshopper
    • August 13, 2020

42. Game Project... BOLO BALL

    By ti99iuc, May 15, 2012
    • 22 replies
    • 2.3k views
    • 
    • ti99iuc
    • August 3, 2020

43. Hardware - Cheap Logic Analyser

    By Stuart, March 25, 2014
    • 23 replies
    • 1.6k views
    • 
    • dhe
    • July 30, 2020

44. MyWord Source Code

    By 9640News, July 28, 2020
    • 10 replies
    • 524 views
    • 
    • 9640News
    • July 30, 2020

45. SCART-Genie 9640 V2 Released!

    By Shift838, July 29, 2020
    • 2 replies
    • 394 views
    • 
    • Shift838
    • July 29, 2020

46. PEB and Sideport Connector KiCAD or Eagle component

    By Shift838, July 28, 2020
    • 2 replies
    • 346 views
    • 
    • Ksarul
    • July 29, 2020

47. Programming with the TIPI 1 2

    By 9640News, August 26, 2018
    • 45 replies
    • 4.7k views
    • 
    • jedimatt42
    • July 26, 2020

48. What to call these connectors?

    By Kchula-Rrit, July 20, 2020
    • 12 replies
    • 564 views
    • 
    • Ksarul
    • July 26, 2020

49. File extensions on the TI-99/4a

    By retroclouds, July 25, 2020   

    • dsr
    • file extensions
    • 8 replies
    • 539 views
    • 
    • kl99
    • July 26, 2020

50. Shooting Stars - game released 1 2 3

    By sometimes99er, October 22, 2011   

    • game
    • xb
    • (and 1 more)

      Tagged with:

      • game
      • xb
      • compiler
    • 56 replies
    • 6.9k views
    • 
    • sometimes99er
    • July 25, 2020