TI-99/4A Computers

5,075 topics in this forum

1. Books

   By sometimes99er, December 15, 2017
   • 2 replies
   • 617 views
   • 
   • BuckoBrand
   • December 9, 2018

2. Books on TMS9900 hardware design?

   By cbmeeks, January 20
   • 16 replies
   • 348 views
   • 
   • FarmerPotato
   • January 27

3. Boot Geneve from 800k+ ramdisk

   By Shift838, April 30, 2018
   • 0 replies
   • 280 views
   • 
   • Shift838
   • April 30, 2018

4. BOOT WON'T BOOT

   By sparkdrummer, September 20, 2019
   • 12 replies
   • 351 views
   • 
   • InsaneMultitasker
   • September 21, 2019

5. Bored doodles at work

   By wierd_w, December 22, 2019
   • 9 replies
   • 313 views
   • 
   • Mehridian Sanders
   • January 2, 2020

6. Borzork 1 2 3

   By Omega-TI, October 2, 2018
   • 54 replies
   • 4,373 views
   • 
   • Tursi
   • December 17, 2020

7. Bouncy's obstacle course

   By Asmusr, May 4, 2019
   • 10 replies
   • 654 views
   • 
   • retroclouds
   • May 6, 2019

8. Boxcar Peripherals RS-232 and Parallel port expansion

   By save2600, August 27, 2017
   • 8 replies
   • 562 views
   • 
   • mizapf
   • August 28, 2017

9. Boxcar RS232 DSR dump needed 1 2

   By atrax27407, August 27, 2017
   • 26 replies
   • 1,335 views
   • 
   • atrax27407
   • September 11, 2017

10. Boxes for TI-99/4A games

    By nanochess, November 18, 2014
    • 3 replies
    • 625 views
    • 
    • save2600
    • November 18, 2014

11. Boy was I wrong

    By 9640News, January 6, 2018
    • 20 replies
    • 933 views
    • 
    • acadiel
    • January 9, 2018

12. BP Microsystems EP-1 Manual PDF manual needed for download

    By TI998owner, July 5, 2017   

    • EP-1 Manual in PDF form ?
    • 3 replies
    • 757 views
    • 
    • digdugnate
    • July 5, 2017

13. BQ4847 Frankensteined Battery Replacement!

    By Shift838, October 26, 2020
    • 10 replies
    • 331 views
    • 
    • TheBF
    • October 27, 2020

14. Brainstorming new ideas for the TIPI/RPi & old Android Cellphones

    By Omega-TI, June 17, 2019
    • 6 replies
    • 387 views
    • 
    • Omega-TI
    • June 18, 2019

15. Brainstorming new ROM carts beyond 2MB

    By acadiel, August 30, 2015
    • 17 replies
    • 1,133 views
    • 
    • acadiel
    • September 2, 2015

16. Brainstorming Session -- How would YOU exploit this combo of hardware?

    By Omega-TI, May 4, 2018
    • 20 replies
    • 737 views
    • 
    • iKarith
    • May 22, 2018

17. Brainstorming the next big thing.

    By Omega-TI, November 27, 2018
    • 4 replies
    • 110 views
    • 
    • Opry99er
    • November 27, 2018

18. Breakdown of 'Real Iron' users PRIMARY configurations (2015)

    By Omega-TI, May 25, 2015
    • 13 replies
    • 1,141 views
    • 
    • RickyDean
    • May 27, 2015

19. Breakdown of users configurations (2014) 1 2

    By Omega-TI, January 28, 2014
    • 26 replies
    • 2,057 views
    • 
    • Omega-TI
    • August 16, 2014

20. Breakdown of users primary TI configurations (2016)

    By Omega-TI, October 13, 2016   

    • TI-99/4A
    • POLL
    • (and 3 more)

      Tagged with:

      • TI-99/4A
      • POLL
      • CONFIGURATIONS
      • EQUIPMENT
      • TRENDS
    • 10 replies
    • 919 views
    • 
    • krslam
    • October 14, 2016

21. Breakpoints

    By mantadoc, July 7, 2016
    • 5 replies
    • 449 views
    • 
    • RXB
    • July 8, 2016

22. Broken boot screen with lot garbage

    By lolof, February 9, 2020
    • 10 replies
    • 379 views
    • 
    • lolof
    • February 15, 2020

23. broken keyboard

    By gpaJeb, January 31, 2020   

    • keyboard
    • 1 reply
    • 154 views
    • 
    • arcadeshopper
    • January 31, 2020

24. Broken pin in floppy controller

    By cbmeeks, February 23, 2020
    • 1 reply
    • 124 views
    • 
    • arcadeshopper
    • February 23, 2020

25. broken TI-Joysticks

    By G-type, August 27, 2016
    • 9 replies
    • 506 views
    • 
    • Tursi
    • August 27, 2016

26. Brushed aluminum TI logo for game room

    By Omega-TI, September 13, 2014
    • 11 replies
    • 865 views
    • 
    • Ksarul
    • September 13, 2014

27. Bud Mills

    By atrax27407, January 24, 2015
    • 1 reply
    • 454 views
    • 
    • Ksarul
    • January 24, 2015

28. Bud Mills passed away this week 1 2

    By Ksarul, September 18, 2016
    • 26 replies
    • 1,244 views
    • 
    • Iwantgames:)
    • October 5, 2016

29. BUG on GAMES5 cart for MunchMan

    By Shift838, August 14, 2015
    • 14 replies
    • 768 views
    • 
    • Shift838
    • September 1, 2015

30. Buggy 99/4A

    By Le Derp, August 25, 2016   

    • ti-99/4a
    • graphics
    • (and 2 more)

      Tagged with:

      • ti-99/4a
      • graphics
      • parsec
      • restart
    • 1 reply
    • 858 views
    • 
    • Ksarul
    • August 26, 2016

31. building a supercart from arcade shopper PCB 1 2 3

    By hloberg, December 14, 2014   

    • supercart
    • cartridge building
    • (and 1 more)

      Tagged with:

      • supercart
      • cartridge building
      • soldering
    • 61 replies
    • 3,652 views
    • 
    • Ksarul
    • January 17, 2015

32. Building the Finalgrom99 and the 32K sidecar. 1 2 3

    By Mehridian Sanders, December 6, 2019
    • 61 replies
    • 1,483 views
    • 
    • jedimatt42
    • January 7, 2020

33. Bulk Convert .dsk Files

    By CyberTaco, February 13, 2019   

    • dsk
    • tifiles
    • (and 5 more)

      Tagged with:

      • dsk
      • tifiles
      • convert
      • fiad
      • classic99
      • disk
      • emulation
    • 2 replies
    • 278 views
    • 
    • mizapf
    • February 13, 2019

34. Bunch of original documentation

    By xjas, December 12, 2014
    • 15 replies
    • 1,124 views
    • 
    • Ksarul
    • December 18, 2014

35. Bunyard's GROM Simulator

    By fabrice montupet, January 20, 2019
    • 4 replies
    • 679 views
    • 
    • fabrice montupet
    • January 26, 2019

36. BurgerTime

    By VectorGamer, November 12, 2015
    • 22 replies
    • 822 views
    • 
    • am1933
    • November 12, 2015

37. Burning 64K Cart EPROMs

    By coolio, September 2, 2014
    • 7 replies
    • 740 views
    • 
    • arcadeshopper
    • September 5, 2014

38. Burning EPROMS 1 2 3

    By dphirschler, October 9, 2014
    • 53 replies
    • 8,013 views
    • 
    • dphirschler
    • November 6, 2014

39. Buying TMS9900 CPU's...

    By cbmeeks, January 31, 2019
    • 7 replies
    • 206 views
    • 
    • helocast
    • January 31, 2019

40. BWG disk controller battery 1 2 3

    By Vorticon, October 18, 2016
    • 50 replies
    • 1,839 views
    • 
    • Vorticon
    • November 2, 2016

41. BwG FDC

    By marc.hull, November 13, 2015
    • 11 replies
    • 624 views
    • 
    • marc.hull
    • November 15, 2015

42. BwG FDC.

    By marc.hull, April 4, 2018
    • 18 replies
    • 677 views
    • 
    • arcadeshopper
    • April 12, 2018

43. C for the TI-99 Questions

    By Shift838, March 25, 2019
    • 8 replies
    • 257 views
    • 
    • mizapf
    • March 25, 2019

44. C*R*A*S*H

    By atrax27407, November 28, 2019
    • 5 replies
    • 222 views
    • 
    • Opry99er
    • November 28, 2019

45. C64 has thrown down the gauntlet

    By TheBF, April 14
    • 6 replies
    • 225 views
    • 
    • GDMike
    • April 14

46. C64 joystick for TI

    By notwhoyouthink, August 3, 2017
    • 2 replies
    • 393 views
    • 
    • arcadeshopper
    • August 3, 2017

47. Cable for a TIM clone

    By atrax27407, January 28, 2018
    • 2 replies
    • 337 views
    • 
    • atrax27407
    • January 28, 2018

48. Cables cables...

    By Opry99er, April 18, 2017
    • 4 replies
    • 406 views
    • 
    • digdugnate
    • April 18, 2017

49. Cadd Electronics 99/5C

    By 9640News, December 3, 2018
    • 17 replies
    • 674 views
    • 
    • 9640News
    • February 11, 2020

50. CaDD PC99W - Which storage controller?

    By twoodland, March 4, 2020
    • 2 replies
    • 169 views
    • 
    • twoodland
    • March 4, 2020