TI-99/4A Development

2,751 topics in this forum

1. Strange Assembly Problem

   By Reciprocating Bill, April 2, 2023
   • 14 replies
   • 576 views
   • 
   • RickyDean
   • April 9, 2023

2. Strange TI99 Picture... !

   By ti99iuc, February 25, 2013
   • 2 replies
   • 721 views
   • 
   • ti99iuc
   • February 25, 2013

3. StrangeCart 1 2 3 4 18

   By speccery, May 16, 2020
   • 446 replies
   • 26.9k views
   • 
   • speccery
   • October 26, 2023

4. Strategy for efficiently storing and checking sets of boolean values in TI BASIC 1 2 3

   By pixelpedant, May 18, 2022
   • 59 replies
   • 1.9k views
   • 
   • GDMike
   • May 23, 2022

5. Strawberry 1 2 3

   By sometimes99er, May 5, 2010
   • 59 replies
   • 5.6k views
   • 
   • sometimes99er
   • October 27, 2010

6. Stupid little games

   By sometimes99er, April 7, 2012
   • 18 replies
   • 1.8k views
   • 
   • Kurt_Woloch
   • April 12, 2012

7. Subkiller - new TI BASIC game 1 2

   By Retrospect, November 15, 2022
   • 34 replies
   • 1.8k views
   • 
   • tmop69
   • December 16, 2022

8. Sublime 99 Demo

   By Retrospect, January 17
   • 15 replies
   • 594 views
   • 
   • OLD CS1
   • January 20

9. SUBPROGRAMS

   By orion1052003, October 21, 2011
   • 17 replies
   • 1.5k views
   • 
   • matthew180
   • October 31, 2011

10. Substantial Forth example programs (games)?

    By neglectoru, November 21, 2021
    • 20 replies
    • 1k views
    • 
    • TheBF
    • November 24, 2021

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

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

12. Suggestion -- For *ALL* future programs

    By Omega-TI, August 27, 2013
    • 8 replies
    • 761 views
    • 
    • RXB
    • August 28, 2013

13. super cart

    By rocky007, July 8, 2011
    • 3 replies
    • 1k views
    • 
    • rocky007
    • July 10, 2011

14. Super Space II bank selection help 1 2 3

    By FDOS, September 6, 2019
    • 55 replies
    • 2.2k views
    • 
    • FDOS
    • September 19, 2019

15. Super TI-99 Mario Bros (F18A required) 1 2 3 4 5

    By Asmusr, January 18, 2016
    • 103 replies
    • 15.9k views
    • 
    • globeron
    • January 9

16. Super-Seven

    By Retrospect, January 25, 2013
    • 5 replies
    • 703 views
    • 
    • sometimes99er
    • January 25, 2013

17. SuperCart Construction 1 2 3 4 12

    By Opry99er, February 2, 2018
    • 281 replies
    • 13.2k views
    • 
    • TheBF
    • December 1, 2020

18. supercart v. ed assm 1 2 3 4

    By hloberg, January 20, 2013   

    • assembler
    • editor
    • (and 1 more)

      Tagged with:

      • assembler
      • editor
      • super cart
    • 83 replies
    • 6.5k views
    • 
    • virios
    • October 31, 2013

19. Supernotes 1 2 3 4 57

    By GDMike, May 16, 2020
    • 1.4k replies
    • 51.2k views
    • 
    • GDMike
    • October 20, 2023

20. SuperSave - Save EA3 files as EA5 files

    By FarmerPotato, January 14, 2019
    • 8 replies
    • 764 views
    • 
    • FarmerPotato
    • February 24, 2019

21. Suspect Cartridge Slot

    By idflyfish, November 22, 2011
    • 7 replies
    • 1.1k views
    • 
    • idflyfish
    • November 23, 2011

22. Switchable E/A / DM II cart

    By Asmusr, September 21, 2013
    • 3 replies
    • 686 views
    • 
    • RXB
    • September 23, 2013

23. Switching GROM banks from within GPL itself

    By Gary from OPA, April 27, 2015
    • 22 replies
    • 1.1k views
    • 
    • Willsy
    • May 5, 2015

24. Swords & Sorcery - by my dad (Sam Moore Jr.)

    By digdugnate, December 18, 2017
    • 7 replies
    • 943 views
    • 
    • acadiel
    • December 19, 2017

25. Syntax Error? 1 2

    By Opry99er, March 26, 2015
    • 40 replies
    • 1.8k views
    • 
    • senior_falcon
    • March 28, 2015

26. System ROMs

    By GDMike, July 25, 2019
    • 8 replies
    • 556 views
    • 
    • RXB
    • July 26, 2019

27. Systex - E/A - modules on disk

    By remowilliams, April 12, 2010
    • 10 replies
    • 1.7k views
    • 
    • Opry99er
    • May 5, 2010

28. T40XB and T80XB 1 2

    By senior_falcon, May 20, 2020
    • 49 replies
    • 2.4k views
    • 
    • senior_falcon
    • July 21, 2020

29. T40XB forgets previous GOSUB when calling PRINT of multiple lines

    By AlexJ, January 28
    • 5 replies
    • 151 views
    • 
    • AlexJ
    • January 28

30. T80XB Programming help

    By Shift838, November 18, 2022
    • 5 replies
    • 307 views
    • 
    • apersson850
    • November 19, 2022

31. Tadataka 1 2

    By The Codex, May 16, 2010
    • 43 replies
    • 3.7k views
    • 
    • The Codex
    • June 9, 2010

32. TAL by any other name is ...?

    By helocast, March 28, 2017   

    • PLD
    • QI glue
    • 3 replies
    • 842 views
    • 
    • helocast
    • April 5, 2017

33. Talking about GROM

    By OLD CS1, July 26, 2011
    • 11 replies
    • 2.1k views
    • 
    • Tursi
    • July 28, 2011

34. Tang 20K and the Geneve

    By RickyDean, December 5, 2023
    • 21 replies
    • 648 views
    • 
    • RickyDean
    • January 22

35. TARGET - Game Writer's Pack 1

    By orion1052003, April 1, 2012
    • 19 replies
    • 1.4k views
    • 
    • Lee Stewart
    • April 29, 2012

36. TE2 manual

    By Opry99er, February 11, 2017
    • 8 replies
    • 809 views
    • 
    • Opry99er
    • February 12, 2017

37. TE2 Speech (Classic99)

    By unhuman, November 20, 2010
    • 9 replies
    • 1.9k views
    • 
    • Tursi
    • December 9, 2010

38. Teach Yourself Assembly (there's a present in here now)

    By unhuman, March 18, 2011
    • 14 replies
    • 1.8k views
    • 
    • 99'er Forever
    • March 24, 2011

39. Teaching XB

    By Opry99er, March 17, 2011
    • 10 replies
    • 929 views
    • 
    • unhuman
    • March 19, 2011

40. Telnet Client for MDOS 1 2

    By 9640News, March 4, 2018
    • 25 replies
    • 1.6k views
    • 
    • 9640News
    • July 18, 2019

41. Temporary Variables, John Wayne, and Keanu f**king reeves 1 2 3 4

    By Retrospect, March 8, 2023
    • 82 replies
    • 2.1k views
    • 
    • GDMike
    • March 11, 2023

42. Ten (10) Nano PEB's

    By Omega-TI, June 30, 2013
    • 19 replies
    • 1.2k views
    • 
    • Omega-TI
    • August 13, 2013

43. Terminal Emulation

    By InsaneMultitasker, March 5, 2011
    • 6 replies
    • 1.2k views
    • 
    • InsaneMultitasker
    • March 5, 2011

44. Territory - new XB game in progress

    By InfernalKeith, September 1, 2014
    • 17 replies
    • 1.1k views
    • 
    • OLD CS1
    • December 16, 2014

45. Tesseract rendered on TI 1 2

    By Reciprocating Bill, December 24, 2023
    • 27 replies
    • 831 views
    • 
    • Reciprocating Bill
    • January 19

46. Test Files for Uncrunching/Parsing Basic Statements

    By kl99, December 7, 2015   

    • Crunch
    • Uncrunch
    • (and 8 more)

      Tagged with:

      • Crunch
      • Uncrunch
      • Parse
      • Basic
      • Interpreter
      • TiFile
      • Decode
      • INTSIM
      • Files
      • Tools
    • 22 replies
    • 3.1k views
    • 
    • HackMac
    • January 21, 2016

47. test subjects needed.

    By marc.hull, June 8, 2013
    • 10 replies
    • 1.1k views
    • 
    • marc.hull
    • June 12, 2013

48. Tetris source code

    By webdeck, April 4, 2019
    • 5 replies
    • 993 views
    • 
    • webdeck
    • April 24, 2019

49. Texan Dealer

    By Retrospect, October 22, 2012
    • 7 replies
    • 1.3k views
    • 
    • Ksarul
    • January 24, 2016

50. Texas Instruments 99/4 Monitor

    By ti99iuc, May 20, 2012
    • 3 replies
    • 809 views
    • 
    • rocky007
    • May 22, 2012