TI-99/4A Computers

6,154 topics in this forum

1. DIY Cartridge Extension Cable Help

   By Shift838, January 31, 2017
   • 1 reply
   • 515 views
   • 
   • Shift838
   • January 31, 2017

2. Lotharek .hfe disk image links? 1 2 3 4

   By Airshack, June 29, 2016
   • 79 replies
   • 6.5k views
   • 
   • Schmitzi
   • January 31, 2017

3. Video capture device

   By Asmusr, January 31, 2017
   • 5 replies
   • 1.1k views
   • 
   • Omega-TI
   • January 31, 2017

4. Extended BASICs - Ownership & Use

   By Omega-TI, January 22, 2017   

   • TI-99/4A
   • Extended BASIC
   • 12 replies
   • 1.7k views
   • 
   • Omega-TI
   • January 31, 2017

5. TI-99/4A Related: 3D Printed Objects

   By Omega-TI, January 30, 2017   

   • TI-99/4A
   • 3D
   • 5 replies
   • 1.2k views
   • 
   • Omega-TI
   • January 31, 2017

6. 32k sideport expansion 1 2 3 4

   By jedimatt42, October 23, 2016
   • 87 replies
   • 6k views
   • 
   • jedimatt42
   • January 30, 2017

7. Help Needed with uber cart 512k images

   By AuTomato, January 28, 2017   

   • uber cart
   • burning
   • 9 replies
   • 818 views
   • 
   • AuTomato
   • January 29, 2017

8. RXB 2016 1 2 3

   By RXB, October 6, 2016   

   • RXB
   • 56 replies
   • 3.8k views
   • 
   • RXB
   • January 29, 2017

9. TI-99/8 emulation 1 2

   By mizapf, December 11, 2013
   • 26 replies
   • 2.7k views
   • 
   • witchspace
   • January 28, 2017

10. Super AMS Card - Compatible Programs 1 2

    By Omega-TI, April 27, 2015
    • 27 replies
    • 2.8k views
    • 
    • suberbanator
    • January 27, 2017

11. What HARDWARE ITEM (that does not yet exist) would you like to see in 2017? 1 2 3

    By Omega-TI, December 18, 2016   

    • TI-99/4A
    • Pie-In-The-Sky
    • (and 3 more)

      Tagged with:

      • TI-99/4A
      • Pie-In-The-Sky
      • Dreams
      • Hopes
      • ClassicToys
    • 69 replies
    • 3.3k views
    • 
    • Ksarul
    • January 26, 2017

12. PC Power Switch Latching Type

    By Shift838, January 25, 2017
    • 1 reply
    • 372 views
    • 
    • Shift838
    • January 25, 2017

13. Off Topic Electronics Kit Christmas Emergency Help. 1 2

    By Sinphaltimus, December 18, 2016
    • 25 replies
    • 2.3k views
    • 
    • Sinphaltimus
    • January 25, 2017

14. TI Gaming ... TO THE MAX!

    By Omega-TI, January 15, 2017
    • 11 replies
    • 880 views
    • 
    • Sinphaltimus
    • January 24, 2017

15. What can you come up with? -- TI Brainstorming

    By Omega-TI, January 3, 2017
    • 7 replies
    • 527 views
    • 
    • Meddler
    • January 23, 2017

16. A possible new poll...

    By Omega-TI, January 22, 2017
    • 9 replies
    • 554 views
    • 
    • Schmitzi
    • January 23, 2017

17. LED to newer 99/4A power supply

    By Shift838, January 18, 2017
    • 8 replies
    • 838 views
    • 
    • Ksarul
    • January 20, 2017

18. TI eBay thread

    By nanochess, January 17, 2017
    • 3 replies
    • 523 views
    • 
    • Omega-TI
    • January 18, 2017

19. Entering Symbols in a program

    By Bob K, January 16, 2017
    • 3 replies
    • 588 views
    • 
    • jedimatt42
    • January 17, 2017

20. Serial vs. Production vs. Date

    By helocast, January 16, 2017   

    • TI-99/4A
    • 1 reply
    • 715 views
    • 
    • Ksarul
    • January 16, 2017

21. Logo Opinions

    By Shift838, January 14, 2017
    • 14 replies
    • 946 views
    • 
    • Shift838
    • January 15, 2017

22. internal console expansion system

    By dphirschler, January 3, 2017
    • 11 replies
    • 983 views
    • 
    • apersson850
    • January 13, 2017

23. Analog Joystick - How would you implement and interface one? 1 2

    By Omega-TI, January 11, 2017
    • 26 replies
    • 1.5k views
    • 
    • apersson850
    • January 13, 2017

24. Amperage the TI pulls

    By Shift838, January 12, 2017
    • 2 replies
    • 523 views
    • 
    • Stuart
    • January 12, 2017

25. The cartridge board revolution ...

    By acadiel, January 11, 2017
    • 4 replies
    • 729 views
    • 
    • arcadeshopper
    • January 12, 2017

26. SAVE RS232 to Hyperterminal? 1 2

    By Meddler, January 9, 2017   

    • RS232
    • 26 replies
    • 2.1k views
    • 
    • mizapf
    • January 11, 2017

27. The cartridge board revolution ...

    By acadiel, January 11, 2017
    • 1 reply
    • 480 views
    • 
    • arcadeshopper
    • January 11, 2017

28. Oh yeah. I bet this didn't come in your mailbox. 1 2

    By Sinphaltimus, November 10, 2016
    • 35 replies
    • 2.1k views
    • 
    • Sinphaltimus
    • January 11, 2017

29. What has happened the last year(2016)? 1 2

    By Dexter, December 23, 2016
    • 26 replies
    • 2k views
    • 
    • Asmusr
    • January 11, 2017

30. NanoPEB - new revision received

    By acadiel, December 6, 2016
    • 23 replies
    • 1.4k views
    • 
    • Shift838
    • January 11, 2017

31. 99/4A Mainboard Measurements

    By Shift838, January 10, 2017
    • 2 replies
    • 543 views
    • 
    • Shift838
    • January 11, 2017

32. Looking for PEB Cage

    By Shift838, January 10, 2017
    • 4 replies
    • 432 views
    • 
    • Shift838
    • January 10, 2017

33. Weird problem - need advice! Green screen of death!

    By aftyde, January 9, 2017
    • 10 replies
    • 728 views
    • 
    • RXB
    • January 10, 2017

34. XB RUN a program with a variable

    By InsaneMultitasker, November 27, 2016   

    • Extended BASIC
    • XB
    • 11 replies
    • 1.2k views
    • 
    • RXB
    • January 9, 2017

35. TI-99/4A games with 838 cheat available?

    By S1500, July 7, 2009
    • 21 replies
    • 3.5k views
    • 
    • Schmitzi
    • January 9, 2017

36. 1981 4A hates ROM cartridges

    By jedimatt42, January 4, 2017
    • 14 replies
    • 954 views
    • 
    • Ksarul
    • January 8, 2017

37. Lowercase chars in XB

    By etownandy, January 6, 2017
    • 8 replies
    • 999 views
    • 
    • Lee Stewart
    • January 6, 2017

38. Help identifying capacitor type

    By justacruzr2, December 28, 2016
    • 15 replies
    • 1.2k views
    • 
    • RickyDean
    • January 6, 2017

39. When you think you killed the F18A

    By Sinphaltimus, January 4, 2017
    • 12 replies
    • 821 views
    • 
    • atrax27407
    • January 6, 2017

40. Connector Source ?

    By Shift838, January 5, 2017
    • 2 replies
    • 420 views
    • 
    • Ksarul
    • January 6, 2017

41. How to get a dead RTC chip to work again :)

    By acadiel, January 5, 2017
    • 1 reply
    • 424 views
    • 
    • RickyDean
    • January 5, 2017

42. TI-99/SIM (RetroPie) Educational Modules

    By etownandy, December 31, 2016
    • 3 replies
    • 578 views
    • 
    • etownandy
    • January 5, 2017

43. Yesterday's News Q & A

    By Airshack, January 2, 2017
    • 6 replies
    • 567 views
    • 
    • Airshack
    • January 5, 2017

44. WHT Upload

    By sparkdrummer, January 4, 2017
    • 1 reply
    • 453 views
    • 
    • arcadeshopper
    • January 4, 2017

45. Merry Christmas wishes :) + 1982's Christmas Newsletter :)

    By ti99iuc, December 23, 2016
    • 6 replies
    • 875 views
    • 
    • fabrizio
    • January 3, 2017

46. I can dream can't I?

    By Sinphaltimus, August 1, 2016
    • 24 replies
    • 1.2k views
    • 
    • Ksarul
    • January 2, 2017

47. IDE card tentative commitment page 1 2 3 4 6

    By marc.hull, July 3, 2013
    • 125 replies
    • 8.3k views
    • 
    • Sinphaltimus
    • January 2, 2017

48. Happy New Year!

    By Shift838, January 1, 2017
    • 7 replies
    • 696 views
    • 
    • Ksarul
    • January 1, 2017

49. Can the QI console be "fixed"? 1 2

    By iKarith, June 11, 2016
    • 42 replies
    • 3.3k views
    • 
    • CC Clarke
    • January 1, 2017

50. nanoPEB question

    By traindriver69, January 1, 2017
    • 6 replies
    • 668 views
    • 
    • InsaneMultitasker
    • January 1, 2017