TI-99/4A Development

2,125 topics in this forum

1. TI and the MiniPro TL866 EPROM Programmer 1 2 3 4 7

   By atrax27407, March 7, 2018
   • 162 replies
   • 9,876 views
   • 
   • Ksarul
   • January 13

2. TI-99/4A development resources 1 2 3 4 14

   By retroclouds, November 19, 2009   

   • ti-99/4a
   • forth
   • (and 9 more)

     Tagged with:

     • ti-99/4a
     • forth
     • extended basic
     • books
     • game development
     • emulators
     • vdp9918
     • tms9900
     • compilers
     • devres
     • dsr
   • 334 replies
   • 103,790 views
   • 
   • Stuart
   • July 21, 2019

3. TIPI - TI-99/4A to Raspberry PI interface development 1 2 3 4 40

   By jedimatt42, May 2, 2017
   • 992 replies
   • 44,206 views
   • 
   • jedimatt42
   • 4 minutes ago

4. ATARI to USB Joystick Adapter

   By Shift838, July 7, 2019
   • 13 replies
   • 647 views
   • 
   • Shift838
   • 4 hours ago

5. Boot and Menu development

   By InsaneMultitasker, 23 hours ago   

   • boot
   • menu
   • (and 1 more)

     Tagged with:

     • boot
     • menu
     • 9640 menu
   • 8 replies
   • 126 views
   • 
   • arcadeshopper
   • 6 hours ago

6. GBSVGA Genie V2.0 In Development

   By Shift838, September 5, 2019
   • 16 replies
   • 490 views
   • 
   • Shift838
   • 7 hours ago

7. GCC for the TI 1 2 3 4 23

   By insomnia, June 10, 2010
   • 562 replies
   • 45,556 views
   • 
   • Tursi
   • Yesterday at 03:34 AM

8. Horizon RAMdisk ROS and CFG Development 1 2 3 4 12

   By InsaneMultitasker, March 2, 2014   

   • ros
   • cfg
   • (and 1 more)

     Tagged with:

     • ros
     • cfg
     • ramdisk
   • 292 replies
   • 14,577 views
   • 
   • Tursi
   • Yesterday at 03:30 AM

9. Bounce'n'Pounce (game in development) 1 2

   By PeteE, January 28
   • 30 replies
   • 867 views
   • 
   • PeteE
   • Monday at 09:58 PM

10. Forth Tutorials 1 2 3 4 14

    By matthew180, August 7, 2011
    • 335 replies
    • 12,211 views
    • 
    • TheBF
    • Monday at 12:31 AM

11. Camel99 Forth Information goes here 1 2 3 4 20

    By TheBF, January 3, 2018   

    • Camel99
    • Forth
    • (and 2 more)

      Tagged with:

      • Camel99
      • Forth
      • Concatentive Programming
      • ANS Forth
    • 498 replies
    • 18,260 views
    • 
    • TheBF
    • Sunday at 05:11 AM

12. xdt99: New TI 99 cross-development tools available 1 2 3 4 13

    By ralphb, January 11, 2015
    • 310 replies
    • 19,327 views
    • 
    • Asmusr
    • Saturday at 04:49 PM

13. SuperCart Construction 1 2 3 4 7

    By Opry99er, February 2, 2018
    • 155 replies
    • 4,144 views
    • 
    • GDMike
    • Friday at 12:56 PM

14. Looking for inverted charset 1 2

    By GDMike, February 3
    • 35 replies
    • 503 views
    • 
    • GDMike
    • February 12

15. Extended BASIC G.E.M. 1 2 3 4 6

    By senior_falcon, December 30, 2019
    • 140 replies
    • 3,465 views
    • 
    • HOME AUTOMATION
    • February 11

16. TIX development (on hold) 1 2 3

    By Asmusr, September 27, 2019
    • 57 replies
    • 2,285 views
    • 
    • jwild
    • February 11

17. GenASM Conditional Assembly

    By BeeryMiller, February 7
    • 9 replies
    • 133 views
    • 
    • BeeryMiller
    • February 9

18. GPL Disassembly

    By HOME AUTOMATION, February 8
    • 10 replies
    • 127 views
    • 
    • HOME AUTOMATION
    • February 9

19. F18A MK2 1 2 3 4 24

    By matthew180, June 27, 2018   

    • F18A
    • VDP
    • (and 1 more)

      Tagged with:

      • F18A
      • VDP
      • 9918A
    • 593 replies
    • 39,030 views
    • 
    • RedBaron
    • February 9

20. Learning Assembly 1 2

    By CamTheBridge, December 17, 2019
    • 26 replies
    • 702 views
    • 
    • BeeryMiller
    • February 7

21. Markus of Marinus 1 2

    By Opry99er, March 15, 2018
    • 38 replies
    • 1,743 views
    • 
    • MikeV
    • February 7

22. RXB - Rich Extended Basic 1 2 3 4 41

    By Bones-69, May 26, 2010
    • 1,023 replies
    • 53,760 views
    • 
    • RXB
    • February 6

23. Pitfall! binaries and source code 1 2 3

    By retroclouds, February 20, 2010
    • 59 replies
    • 9,438 views
    • 
    • arcadeshopper
    • February 5

24. Miniature Golf - game in development 1 2

    By sometimes99er, December 12, 2019   

    • game
    • assembler
    • 47 replies
    • 1,554 views
    • 
    • sometimes99er
    • February 5

25. New Game - Stratego 1 2 3

    By Vorticon, February 8, 2019   

    • Stratego
    • TI 99/4A
    • (and 1 more)

      Tagged with:

      • Stratego
      • TI 99/4A
      • Extended Basic
    • 54 replies
    • 2,144 views
    • 
    • TheBF
    • February 5

26. xdm question

    By dhe, February 3
    • 1 reply
    • 75 views
    • 
    • dhe
    • February 4

27. Official 10 liner program competition thread 1 2

    By Vorticon, June 4, 2019   

    • Basic
    • Extended Basic
    • (and 1 more)

      Tagged with:

      • Basic
      • Extended Basic
      • competition
    • 44 replies
    • 5,032 views
    • 
    • carlsson
    • January 31

28. Weird IF-THEN-ELSE issue

    By majestyx, January 27
    • 21 replies
    • 319 views
    • 
    • majestyx
    • January 29

29. A Program I wish I had written

    By atrax27407, January 28
    • 2 replies
    • 121 views
    • 
    • atrax27407
    • January 29

30. TiVi Development Thread 1 2 3

    By retroclouds, December 22, 2018   

    • asm
    • f18a
    • (and 2 more)

      Tagged with:

      • asm
      • f18a
      • editor
      • tms9900
    • 52 replies
    • 2,055 views
    • 
    • retroclouds
    • January 27

31. TI 99/4A interfacing 1 2 3 4 10

    By Vorticon, April 22, 2015
    • 225 replies
    • 12,686 views
    • 
    • Vorticon
    • January 27

32. RAM ICs - Any use to anyone?

    By Stuart, January 18
    • 4 replies
    • 170 views
    • 
    • fabrice montupet
    • January 26

33. SDD 99 1 2 3 4

    By ralphb, November 11, 2018   

    • PEB
    • SDD
    • 85 replies
    • 4,684 views
    • 
    • mizapf
    • January 25

34. Assembly developers: Have you ever used RORG with address? 1 2

    By ralphb, January 17
    • 40 replies
    • 651 views
    • 
    • ralphb
    • January 25

35. Assembly on the 99/4A 1 2 3 4 42

    By matthew180, May 12, 2010
    • 1,034 replies
    • 51,133 views
    • 
    • apersson850
    • January 25

36. Instruction Format X ? 10 ?

    By hhos, January 21   

    • instruction format
    • format x
    • (and 1 more)

      Tagged with:

      • instruction format
      • format x
      • opcode map
    • 14 replies
    • 311 views
    • 
    • hhos
    • January 24

37. 9901 timing question

    By FarmerPotato, January 13
    • 13 replies
    • 387 views
    • 
    • pnr2015
    • January 24

38. TIPI XB Mouse Driver like Mechatronics Driver 1 2 3

    By jedimatt42, January 15
    • 50 replies
    • 700 views
    • 
    • arcadeshopper
    • January 22

39. File loading

    By BeeryMiller, January 18
    • 2 replies
    • 105 views
    • 
    • BeeryMiller
    • January 18

40. Transylvania, a new version using TMS5220 synthetizer 1 2 3

    By jespol, September 20, 2012
    • 52 replies
    • 4,927 views
    • 
    • Mehridian Sanders
    • January 17

41. Trolling / Reading / I've now got my idea! 1 2 3

    By unhuman, October 2, 2014
    • 61 replies
    • 2,152 views
    • 
    • digress
    • January 17

42. F18A 1 2 3 4 36

    By matthew180, September 8, 2010
    • 888 replies
    • 79,931 views
    • 
    • MikeV
    • January 16

43. Magellan 1 2 3 4 24

    By The Codex, April 13, 2010
    • 575 replies
    • 39,882 views
    • 
    • Asmusr
    • January 16

44. Icy99 FPGA 99/4A

    By speccery, October 12, 2019   

    • fpga
    • verilog
    • 11 replies
    • 730 views
    • 
    • speccery
    • January 15

45. TI(ny)-99/4A Computer 1 2 3 4 11

    By fabrice montupet, June 11, 2017
    • 250 replies
    • 20,209 views
    • 
    • fabrice montupet
    • January 15

46. Xeltek Rom Master 1992

    By Mehridian Sanders, January 13
    • 11 replies
    • 155 views
    • 
    • Mehridian Sanders
    • January 14

47. Reading disk catalog in assembly language

    By retroclouds, December 24, 2019
    • 16 replies
    • 333 views
    • 
    • RXB
    • January 13

48. Bitmap image conversions 1 2 3 4

    By Opry99er, February 17, 2011
    • 93 replies
    • 7,543 views
    • 
    • senior_falcon
    • January 9

49. What if? Designing "Geneve 2020". Cool 3D views! 1 2 3 4 7

    By FarmerPotato, July 30, 2019
    • 160 replies
    • 4,529 views
    • 
    • FarmerPotato
    • January 6

50. 2764 adapter for a TMS2564

    By atrax27407, December 30, 2019
    • 16 replies
    • 265 views
    • 
    • atrax27407
    • January 4