• Please review our updated Terms and Rules here

Search results

  1. Patrick.B (TTR)

    Texas FOR SALE: Color Computer 2 and more.

    Color Computer 2 for Sale +More: https://www.ebay.com/itm/135288776661
  2. Patrick.B (TTR)

    Western Europe Copy of Dave's Commodore PET TESTER rom

    okay so 2716 with that in the rom... IM me you address Il ship one out this weekend
  3. Patrick.B (TTR)

    ok but I only replied because you profile says Member · From Logan, Utah, USA, maybe fix that ...

    ok but I only replied because you profile says Member · From Logan, Utah, USA, maybe fix that .. maybe europeans will answer
  4. Patrick.B (TTR)

    PET EDIT ROM test firmware.

    I am to use this on a PEt and was wondering what ROM chip I should use to burn in this ROM TESTER?
  5. Patrick.B (TTR)

    Western Europe Copy of Dave's Commodore PET TESTER rom

    as you talking of this https://forum.vcfed.org/index.php?threads/pet-edit-rom-test-firmware.75783/
  6. Patrick.B (TTR)

    Western Europe Copy of Dave's Commodore PET TESTER rom

    I can if you provide me what ROM is needed and the Code for the test ROM file. also send me your detail I'll mail it to you
  7. Patrick.B (TTR)

    Hello I see you may be looking for a compaq portable system. I have one, it runs, the plasma as...

    Hello I see you may be looking for a compaq portable system. I have one, it runs, the plasma as a glitch top center of screen but everythgin else seems to work with the unit. 150$. +Ship
  8. Patrick.B (TTR)

    Apple II (IIe?) called "Polisher"?

    Your right, others have mentions it likely a Apple II + Clone of sorts. I was unable to get teh ATTA 80 Card and CPm/Z80 cards to play so far, bceaus eth ATTA80 Card needs a new 46505 Chip which I will source shortly and test futher. all in all happy camper.
  9. Patrick.B (TTR)

    Apple II (IIe?) called "Polisher"?

    continuing my exploration and restoration of this Apple II/IIe/II+ (not sure what it is yet!) So, some time has passed, and I have managed to get the board with the attached isa board on it (maybe a lower case not sure (see picture) It now powers up and it comes up with a "HUNTER" on center of...
  10. Patrick.B (TTR)

    restoration project: Model 1 Keyboard

    then assemble the parts together... and voila step one... done... tomorow... well see if it powers up, and shows something on the monitor aside the expected scrambled graphics.
  11. Patrick.B (TTR)

    restoration project: Model 1 Keyboard

    I used a 40 pin cable, I had one with a already installed femalke idc connector on one end, so after cutting it about 5 inche long I slipped a new c connector on other end without crimping it in place, this is to be seen in next step I attached the premade connector of one end of the cable to...
  12. Patrick.B (TTR)

    restoration project: Model 1 Keyboard

    after I spoke a few days ago with Johanes having being blessed with his visit at my place in Houston, and him repeating 3-4 times "why do you hate restoring Model 1, they are so easy!" I decided to open the box of Model 1 parts I was given by various sources and see if I could attempt to repair...
  13. Patrick.B (TTR)

    a little Model 1 surprised Special EI...

    I also uploaded the MDX-2 Manual on https://archive.org/details/trs-80-model-1-mdx-2-interface-expansion-board-v-1.5-1980-micro-design
  14. Patrick.B (TTR)

    a little Model 1 surprised Special EI...

    So, I acquired a Complete Model 1 (see picture) system and its lovely and runs perfectly. But in the bottom of the large box was this other black metal box, with labeling that predicted what I assumed to be an Expansion Interface. Out of curiosity I unscrewed the main board to see markings and...
  15. Patrick.B (TTR)

    TANDY 4000 Needs love...

    well I got the 4000 to work up to a point its complaining about memory error no matter what cpu or ram stick I put in it. (no matter what size always same error) its on the table on the side. annoyingly I will have to scrutinize the board and probably just recap the old betty to make sure I am...
  16. Patrick.B (TTR)

    Texas FOR SALE : 200$ Neg. 1987 Compaq Laptop 386/20

    Item was sold in parts, this is no longer valid. 04022024
  17. Patrick.B (TTR)

    Texas FOR SALE : 200$ Neg. 1987 Compaq Laptop 386/20

    the only "glitch" as seen on the picture is the only one seen on the monitor, that is correct.
  18. Patrick.B (TTR)

    Texas FOR SALE : 200$ Neg. 1987 Compaq Laptop 386/20

    200$ Neg. on offer, a 1987 Compaq Laptop 386/20 with the carrier "Compaq" bag! the system runs, floppy doesn't read/write, it has a type 45 Hard drive in it (untested) and comes with diskettes, a manual and a two-button MS serial mouse. There is a small "glitch on the monitor top center" I am...
Back
Top