TI-99/4A Development

2,312 topics in this forum

1. TI and the MiniPro TL866 EPROM Programmer 1 2 3 4 10

   By atrax27407, March 7, 2018
   • 245 replies
   • 15,401 views
   • 
   • atrax27407
   • January 29

2. TI-99/4A development resources 1 2 3 4 15

   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
   • 353 replies
   • 111,778 views
   • 
   • Mobsie
   • November 9, 2020

3. TIPI - TI-99/4A to Raspberry PI interface development 1 2 3 4 56

   By jedimatt42, May 2, 2017
   • 1,379 replies
   • 58,902 views
   • 
   • GDMike
   • 32 minutes ago

4. Supernotes 1 2 3 4 35

   By GDMike, May 16, 2020
   • 854 replies
   • 14,001 views
   • 
   • GDMike
   • 49 minutes ago

5. Debugging Assembly Code

   By charlietunaz, 20 hours ago
   • 2 replies
   • 81 views
   • 
   • Tursi
   • 2 hours ago

6. XB Game Developers Package 1 2 3 4 31

   By senior_falcon, April 30, 2014
   • 774 replies
   • 33,884 views
   • 
   • mizapf
   • 10 hours ago

7. Camel99 Forth Information goes here 1 2 3 4 35

   By TheBF, January 3, 2018   

   • Camel99
   • Forth
   • (and 2 more)

     Tagged with:

     • Camel99
     • Forth
     • Concatentive Programming
     • ANS Forth
   • 859 replies
   • 28,555 views
   • 
   • Lee Stewart
   • 17 hours ago

8. MDOS 7.00 Developer's Version 1 2

   By BeeryMiller, November 9, 2020
   • 48 replies
   • 1,137 views
   • 
   • InsaneMultitasker
   • 19 hours ago

9. Extended BASIC G.E.M. 1 2 3 4 17

   By senior_falcon, December 30, 2019
   • 411 replies
   • 14,465 views
   • 
   • senior_falcon
   • 19 hours ago

10. OoeyGUI v4.0 Released! 1 2 3 4

    By Shift838, November 23, 2020
    • 75 replies
    • 1,884 views
    • 
    • arcadeshopper
    • Yesterday at 10:04 PM

11. fbForth fbForth—TI Forth with File-based Block I/O [Post #1 UPDATED: 02/23/2021] 1 2 3 4 67

    By Lee Stewart, March 31, 2013   

    • fbforth
    • forth
    • (and 1 more)

      Tagged with:

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      • forth
      • ti forth
    • 1,669 replies
    • 69,245 views
    • 
    • Lee Stewart
    • Yesterday at 07:33 PM

12. Conversion of Z80 code to TMS9900 1 2 3 4

    By Asmusr, June 13, 2017
    • 76 replies
    • 3,493 views
    • 
    • apersson850
    • Yesterday at 06:26 PM

13. RXB - Rich Extended Basic 1 2 3 4 48

    By Bones-69, May 26, 2010
    • 1,189 replies
    • 64,362 views
    • 
    • RXB
    • Yesterday at 05:40 AM

14. Reading VDP Write-Only Registers

    By charlietunaz, Sunday at 11:56 PM
    • 7 replies
    • 147 views
    • 
    • ChildOfCv
    • Monday at 11:41 PM

15. F18A programming, info, and resources 1 2 3 4 28

    By matthew180, January 14, 2013   

    • f18a
    • fpga
    • (and 8 more)

      Tagged with:

      • f18a
      • fpga
      • vdp
      • 9918a
      • 9928
      • video
      • hardware
      • mods
      • upgrade
      • updates
    • 685 replies
    • 39,529 views
    • 
    • mizapf
    • Monday at 04:18 PM

16. The Gram Kracker mega thread 1 2 3 4

    By acadiel, February 12, 2018
    • 96 replies
    • 6,773 views
    • 
    • Bill R Sullivan
    • Sunday at 11:57 PM

17. MyBasic 4.05 Docs-Program-Src

    By BeeryMiller, February 11
    • 13 replies
    • 220 views
    • 
    • InsaneMultitasker
    • Sunday at 03:47 AM

18. Geneve OS development discussion 1 2 3

    By InsaneMultitasker, January 10   

    • geneve
    • mdos
    • (and 1 more)

      Tagged with:

      • geneve
      • mdos
      • geneve os
    • 58 replies
    • 1,448 views
    • 
    • InsaneMultitasker
    • Saturday at 10:40 PM

19. Pascal on the 99/4A 1 2 3 4 18

    By apersson850, January 27, 2012   

    • Pascal p-system
    • 438 replies
    • 23,968 views
    • 
    • Vorticon
    • Saturday at 03:15 PM

20. text Editor for Assembly Language

    By charlietunaz, January 15
    • 14 replies
    • 407 views
    • 
    • charlietunaz
    • Friday at 07:20 PM

21. Bringing up "Geneve 2020": Debugging Help Please! 1 2 3

    By FarmerPotato, October 12, 2020
    • 64 replies
    • 1,812 views
    • 
    • Jimhearne
    • Friday at 04:17 PM

22. F18A MK2 1 2 3 4 32

    By matthew180, June 27, 2018   

    • F18A
    • VDP
    • (and 1 more)

      Tagged with:

      • F18A
      • VDP
      • 9918A
    • 788 replies
    • 61,845 views
    • 
    • Mi1ez
    • Friday at 06:30 AM

23. TI(ny)-99/4A Computer 1 2 3 4 12

    By fabrice montupet, June 11, 2017
    • 284 replies
    • 24,818 views
    • 
    • gferluga
    • February 18

24. Erik's Tiny PEB 1 2 3 4 8

    By speccery, January 10, 2018   

    • ti-99/4a
    • disks
    • 192 replies
    • 12,154 views
    • 
    • TheBF
    • February 18

25. Copper (raster tech demo) 1 2 3

    By PeteE, December 17, 2020
    • 63 replies
    • 2,109 views
    • 
    • PeteE
    • February 17

26. SAMS STANDARD LOADER/SAVER

    By RXB, February 13
    • 16 replies
    • 288 views
    • 
    • GDMike
    • February 16

27. Force Command ver 1.17 : kinda like command.com from 1985 1 2 3 4 25

    By jedimatt42, May 7, 2019
    • 608 replies
    • 28,716 views
    • 
    • Vorticon
    • February 16

28. Introducing Structured Extended BASIC and TiCodEd 1 2

    By SteveB, December 12, 2020
    • 26 replies
    • 579 views
    • 
    • RXB
    • February 15

29. Gotchas in using CALL FILES?

    By Kchula-Rrit, February 13   

    • ed-assem
    • call files
    • 12 replies
    • 177 views
    • 
    • Tursi
    • February 15

30. Bounce'n'Pounce (game released) 1 2 3

    By PeteE, January 28, 2020
    • 60 replies
    • 3,302 views
    • 
    • Tursi
    • February 15

31. TI SD card

    By Madhatter1, February 11
    • 10 replies
    • 316 views
    • 
    • Madhatter1
    • February 15

32. TIPI - Geneve 9640 to Raspberry PI interface development 1 2 3 4 11

    By BeeryMiller, March 27, 2019
    • 256 replies
    • 6,145 views
    • 
    • BeeryMiller
    • February 14

33. Rock Runner now on github 1 2

    By Eric Lafortune, February 8
    • 32 replies
    • 681 views
    • 
    • fabrice montupet
    • February 13

34. How to filter DC-DC converter noise?

    By Kchula-Rrit, February 1
    • 12 replies
    • 257 views
    • 
    • Kchula-Rrit
    • February 13

35. Raycaster 1 2 3 4 16

    By Asmusr, April 26, 2020   

    • raycaster
    • 376 replies
    • 14,744 views
    • 
    • artrag
    • February 12

36. Gotek as DSK1 Question 1 2

    By Timkorbs, February 9
    • 34 replies
    • 380 views
    • 
    • BeeryMiller
    • February 11

37. Updated OXO game ... Reworked 'AI' and scoring system ....

    By TEXAS_JOE, August 17, 2011
    • 16 replies
    • 711 views
    • 
    • GDMike
    • February 6

38. Stevie ("TiVi") Development Thread 1 2 3 4 5

    By retroclouds, December 22, 2018   

    • asm
    • f18a
    • (and 2 more)

      Tagged with:

      • asm
      • f18a
      • editor
      • tms9900
    • 120 replies
    • 5,130 views
    • 
    • retroclouds
    • February 6

39. Snake Plissken - game released 1 2 3 4 6

    By sometimes99er, March 29, 2016   

    • game
    • assembler
    • (and 1 more)

      Tagged with:

      • game
      • assembler
      • flash
    • 133 replies
    • 11,538 views
    • 
    • sometimes99er
    • February 6

40. TI99/4a and TMS-RGB

    By JJB, January 26
    • 8 replies
    • 269 views
    • 
    • JJB
    • February 6

41. What if? Designing "Geneve 2020". Cool 3D views! 1 2 3 4 10

    By FarmerPotato, July 30, 2019
    • 240 replies
    • 9,557 views
    • 
    • pnr
    • February 5

42. How to reset symbol table in Ed/Assem?

    By Kchula-Rrit, February 1   

    • ed-assem
    • ea3
    • 4 replies
    • 153 views
    • 
    • Kchula-Rrit
    • February 3

43. How to build a superspace II cartridge?

    By retroclouds, April 20, 2013
    • 20 replies
    • 1,140 views
    • 
    • Bill R Sullivan
    • February 1

44. TI Logotype for TEXT mode

    By FALCOR4, January 23   

    • programming
    • logotype
    • 3 replies
    • 191 views
    • 
    • FALCOR4
    • January 30

45. Geneve Clock Chip MM58274 source? 1 2

    By FarmerPotato, October 8, 2020
    • 30 replies
    • 541 views
    • 
    • FarmerPotato
    • January 29

46. UCSD-P code card, possible to run on FinalGrom or via TIPI ?

    By globeron, September 9, 2018
    • 10 replies
    • 507 views
    • 
    • apersson850
    • January 26

47. FORTH Editors

    By atrax27407, January 25   

    • forth
    • fbforth
    • (and 2 more)

      Tagged with:

      • forth
      • fbforth
      • turboforth
      • editors
    • 3 replies
    • 98 views
    • 
    • TheBF
    • January 26

48. Monsterland II development thread

    By Retrospect, January 23
    • 20 replies
    • 391 views
    • 
    • Retrospect
    • January 25

49. DSRLINK Code Tutorial 1 2 3 4 13

    By TheBF, March 2, 2017
    • 304 replies
    • 8,708 views
    • 
    • BeeryMiller
    • January 23

50. New 99/4A DC Power Board

    By dhe, December 5, 2020
    • 11 replies
    • 500 views
    • 
    • Shift838
    • January 22