TI-99/4A Computers

5,178 topics in this forum

1. cases for TI stuff

   By dhe, July 25
   • 7 replies
   • 233 views
   • 
   • OLD CS1
   • July 27

2. got these games for download? 1 2

   By hloberg, August 4, 2020
   • 33 replies
   • 1,485 views
   • 
   • Wargaming Scribe
   • July 26

3. Looking for MBP Clock/ADC photos

   By Shift838, July 23
   • 19 replies
   • 317 views
   • 
   • RickyDean
   • July 25

4. HRD 4000B 1 2 3 4 9

   By Ksarul, August 16, 2019
   • 210 replies
   • 10,254 views
   • 
   • Ksarul
   • July 24

5. TIImageTool on Github 1 2 3

   By mizapf, July 14, 2016
   • 60 replies
   • 3,889 views
   • 
   • mr_gw454
   • July 24

6. Frankenstein's Monster! 1 2

   By Retrospect, July 19
   • 31 replies
   • 665 views
   • 
   • Retrospect
   • July 24

7. Has anyone followed this channel to fix a TI 99?

   By AtariNostalgia, July 16
   • 11 replies
   • 326 views
   • 
   • matthew180
   • July 24

8. Some Minor Questions From a New Owner

   By BetaC, July 22
   • 4 replies
   • 158 views
   • 
   • HOME AUTOMATION
   • July 23

9. TI-99/4A and Geneve 9640 GitHub Repositories

   By 9640News, July 20
   • 4 replies
   • 170 views
   • 
   • InsaneMultitasker
   • July 22

10. PEB PROTO Board Coleman /Willforth, Manual projects update

    By TI998owner, July 30, 2017   

    • Manual update ?
    • 3 replies
    • 579 views
    • 
    • jedimatt42
    • July 22

11. 15kHz VGA Monitor

    By acadiel, April 13
    • 9 replies
    • 473 views
    • 
    • RickyDean
    • July 22

12. 16MB HAMS board

    By retroclouds, July 21   

    • hams
    • thierry nouspikel
    • (and 2 more)

      Tagged with:

      • hams
      • thierry nouspikel
      • sams
      • 16mb
    • 3 replies
    • 188 views
    • 
    • Lee Stewart
    • July 22

13. TI PEB Prototyping Board 1 2

    By Ksarul, June 7, 2014
    • 29 replies
    • 2,230 views
    • 
    • Ksarul
    • July 21

14. Tube Monitor Repair

    By dhe, July 20
    • 3 replies
    • 127 views
    • 
    • Ed in SoDak
    • July 21

15. COMPILING UTILITY PROGRAMS

    By sparkdrummer, June 20
    • 16 replies
    • 527 views
    • 
    • Ed in SoDak
    • July 20

16. Product 359 documents (Extended Basic)

    By retroclouds, July 10   

    • product 359
    • exbasic
    • 6 replies
    • 304 views
    • 
    • kl99
    • July 19

17. Stevie v1.0 programming editor

    By retroclouds, February 6   

    • programming editor
    • f18a
    • (and 4 more)

      Tagged with:

      • programming editor
      • f18a
      • sams
      • ti-99/4a
      • 80 columns
      • 30 rows
    • 12 replies
    • 525 views
    • 
    • retroclouds
    • July 19

18. Favourite Funware Game?

    By pixelpedant, July 17
    • 7 replies
    • 223 views
    • 
    • FarmerPotato
    • July 18

19. is there a list of games on cartridge that dont require the 32k ram expansion? 1 2

    By xxx, July 17
    • 33 replies
    • 461 views
    • 
    • xxx
    • July 18

20. TI-99/4A - Hookups for a good time! ;) 1 2 3 4

    By Omega-TI, January 21
    • 97 replies
    • 2,019 views
    • 
    • GDMike
    • July 17

21. WazzUp with Heatwave BBS? 1 2 3 4 5

    By Omega-TI, June 25, 2014
    • 123 replies
    • 5,957 views
    • 
    • InsaneMultitasker
    • July 16

22. Viditel prototype cartridge 1 2

    By hofster, April 13, 2020
    • 30 replies
    • 1,572 views
    • 
    • jbdigriz
    • July 14

23. Help with FW with nanoPEB

    By Count9929A, July 13
    • 1 reply
    • 117 views
    • 
    • InsaneMultitasker
    • July 13

24. VAST: July 2021 Meeting Notes

    By Airshack, July 13
    • 3 replies
    • 135 views
    • 
    • sometimes99er
    • July 13

25. 99/4ATX 2021, Austin TX interest?

    By FarmerPotato, June 6
    • 17 replies
    • 463 views
    • 
    • OLD CS1
    • July 13

26. Thunder Force III Tribute

    By Tursi, July 11
    • 5 replies
    • 358 views
    • 
    • PeteE
    • July 13

27. TI on Film

    By Manic1975, June 29, 2015
    • 22 replies
    • 2,885 views
    • 
    • SkyPilot
    • July 12

28. Lunar Rescue!

    By Retrospect, July 10
    • 11 replies
    • 347 views
    • 
    • HOME AUTOMATION
    • July 11

29. Ubergrom questions

    By retroclouds, July 10
    • 4 replies
    • 149 views
    • 
    • Tursi
    • July 10

30. Js99'er 1 2 3 4 21

    By Asmusr, April 25, 2014   

    • Emulator
    • JavaScript
    • 522 replies
    • 36,466 views
    • 
    • InsaneMultitasker
    • July 10

31. Hello 1 2

    By SkyPilot, June 11
    • 36 replies
    • 1,124 views
    • 
    • Retrospect
    • July 10

32. Why twice interpreted TI BASIC? 1 2 3 4 5

    By Airshack, June 21
    • 116 replies
    • 2,859 views
    • 
    • RXB
    • July 8

33. TIL Bigfoot is based on a Milton Bradley board game

    By pixelpedant, July 8
    • 0 replies
    • 128 views
    • 
    • pixelpedant
    • July 8

34. Fonts

    By sparkdrummer, May 5, 2016
    • 10 replies
    • 627 views
    • 
    • pixelpedant
    • July 8

35. This old Horizon.

    By dhe, July 5
    • 10 replies
    • 260 views
    • 
    • 9640News
    • July 7

36. TI PEB Extender Board 1 2

    By Ksarul, June 7, 2014
    • 46 replies
    • 2,989 views
    • 
    • 9640News
    • July 6

37. Current home of AMS Test Software

    By dhe, July 5
    • 5 replies
    • 191 views
    • 
    • TheBF
    • July 6

38. Some TI-99/4a questions

    By bluejay, July 2
    • 6 replies
    • 275 views
    • 
    • bluejay
    • July 4

39. Need help identifying board

    By Bryan M, July 3
    • 3 replies
    • 149 views
    • 
    • arcadeshopper
    • July 4

40. TI-99/4A Speed Run (Parsec) 1 2

    By Opry99er, June 7
    • 36 replies
    • 704 views
    • 
    • 1980gamer
    • July 2

41. Escape North Korea is now released! (See Inside) 1 2

    By Omega-TI, December 24, 2020
    • 46 replies
    • 2,242 views
    • 
    • Airshack
    • July 2

42. Troubleshooting TI 99/4A QI video RAM 1 2

    By lgallair, October 12, 2020
    • 28 replies
    • 878 views
    • 
    • HOME AUTOMATION
    • July 2

43. Looking for Ti99/4a .g, .c, .bin roms

    By Majdachi, July 2
    • 2 replies
    • 152 views
    • 
    • pixelpedant
    • July 2

44. Video on TI-99/4A 40th Birthday

    By pjduplooy, July 1   

    • history
    • 2 replies
    • 141 views
    • 
    • Vorticon
    • July 2

45. F18A support in RXB?

    By GDMike, July 1
    • 2 replies
    • 154 views
    • 
    • GDMike
    • July 1

46. PFM upgrade questions

    By dhe, June 9
    • 13 replies
    • 292 views
    • 
    • dhe
    • June 30

47. SCSI floppy drive on a WHT-SCSI?

    By OLD CS1, June 30
    • 5 replies
    • 139 views
    • 
    • RXB
    • June 30

48. Tape Recorder Redux

    By unhuman, June 28
    • 4 replies
    • 161 views
    • 
    • arcadeshopper
    • June 29

49. EZ135 SCSI Internal Manual

    By Shift838, March 1, 2018
    • 13 replies
    • 790 views
    • 
    • dhe
    • June 27

50. CHARA1 file load

    By Bill R Sullivan, June 25
    • 16 replies
    • 298 views
    • 
    • TheBF
    • June 27