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Forum: Tandy/Radio Shack

Discussions about the Tandy/TRS-80 line of computers from the Model I on up.

  1. Trs-io

    Started by ngtwolf, February 3rd, 2020 12:15 PM
    2 Pages
    1 2
    • Replies: 16
    • Views: 474
    Yesterday, 11:07 AM Go to last post
  2. Model 16 - CPU cards

    Started by Tarkie101, Yesterday 09:12 AM
    m16, xenix
    • Replies: 4
    • Views: 46
    Yesterday, 10:31 AM Go to last post
  3. First Steps with Model 1 FreHD

    Started by LambdaMikel, February 13th, 2020 08:27 AM
    • Replies: 4
    • Views: 157
    February 15th, 2020, 11:37 PM Go to last post
  4. Model 2 drive questions

    Started by TXNathan, February 12th, 2020 05:11 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 195
    February 15th, 2020, 05:15 PM Go to last post
  5. Did the TRS-80 Model 1 ever insert wait states on memory cycles?

    Started by bradr, February 14th, 2020 09:08 PM
    model1, trs80, z80
    • Replies: 4
    • Views: 85
    February 15th, 2020, 01:46 PM Go to last post
  6. Where to start?

    Started by clh333, January 14th, 2020 02:54 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 54
    • Views: 2,196
    February 15th, 2020, 01:08 PM Go to last post
  7. All about DSKs

    Started by clh333, February 12th, 2020 05:20 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 307
    February 15th, 2020, 04:39 AM Go to last post
  8. Testing and/or troubleshooting Model III floppy drives

    Started by natevw, October 21st, 2019 09:21 PM
    2 Pages
    1 2
    floppy, model3
    • Replies: 13
    • Views: 1,433
    February 13th, 2020, 09:34 PM Go to last post
  9. Model 4 Newbie Question - Model III Compatibility Mode

    Started by LambdaMikel, February 11th, 2020 11:58 AM
    • Replies: 8
    • Views: 193
    February 13th, 2020, 08:29 AM Go to last post
  10. Post Seeking TRS-80 Model 1 Expansion Interface, or pieces thereof...

    Started by p5s, February 4th, 2020 06:07 PM
    expansion interface, trs-80 model-1
    • Replies: 2
    • Views: 136
    February 12th, 2020, 09:53 PM Go to last post
  11. Need help with TRS-80 PT-210 Data Terminal

    Started by VERAULT, February 11th, 2020 05:45 AM
    • Replies: 6
    • Views: 134
    February 12th, 2020, 02:39 PM Go to last post
  12. Cheapo IDE interface for Model 4 running LS-DOS

    Started by Al Hartman, October 4th, 2014 02:24 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 47
    • Views: 3,904
    February 12th, 2020, 04:58 AM Go to last post
  13. Programming in C with Mike Stump's ZC 2.0

    Started by jrd, February 8th, 2020 03:06 PM
    • Replies: 3
    • Views: 186
    February 12th, 2020, 04:15 AM Go to last post
  14. Network II Controller: BIN $50+$20 shipping

    Started by MikeModifed, February 10th, 2020 09:23 AM
    • Replies: 1
    • Views: 86
    February 10th, 2020, 07:31 PM Go to last post
  15. Model 4 - External Disk Drive / HxC

    Started by LambdaMikel, February 6th, 2020 11:20 PM
    • Replies: 6
    • Views: 227
    February 9th, 2020, 06:35 PM Go to last post
  16. Booting from an external floppy on a model III

    Started by mrthreeplates, July 14th, 2019 08:43 PM
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 2,652
    February 9th, 2020, 06:34 PM Go to last post
  17. Anyone know how to repair floppy drives?

    Started by khaz, February 8th, 2020 05:55 AM
    • Replies: 3
    • Views: 116
    February 8th, 2020, 06:51 AM Go to last post
  18. Tandy 1400 Broken Switch

    Started by Hawkeye0914, February 6th, 2020 04:42 PM
    • Replies: 3
    • Views: 78
    February 7th, 2020, 09:09 AM Go to last post
  19. Aztec AA11080 capacitor value

    Started by TXNathan, November 21st, 2019 07:16 AM
    • Replies: 9
    • Views: 551
    February 7th, 2020, 06:26 AM Go to last post

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