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  1. BitWiz

    What did I do to my PDP-8 today.

    OS/8 V3T? I'm aware of V3S. Does the standard Serial disk build give OS8 V3T? What are the differences between V3S and V3T?
  2. BitWiz

    4K languages for the PDP 8

    The computer history museum's website says the have Edusystem 10 in their paper tape library. Maybe there is a way to get a binary copy. https://www.computerhistory.org/collections/catalog/102675801
  3. BitWiz

    4K languages for the PDP 8

    Edusystem 5 Basic Edusystem 10 Basic Focal Amity That's what we ran on the PDP-8/L at my school in 1972 - 1975.
  4. BitWiz

    RX8E / RX28 Technical Question

    Vince, Would you recommend booting off an RX02 system disk or an RX01 system disk. I vaguely recall discussing this with you and you saying that creating an RX02 OS/8 boot disk is difficult (I don't recall why).
  5. BitWiz

    Building the world's (currently) smallest RX02 emulator

    Please add me to the list for your emulator. Thank you.
  6. BitWiz

    PDP-8 Serial Disk installation scripts

    Vince That's because I zipped them up on a Pi using the standard gnome file explorer which uses 7-zip but the uploader for the forums does not except .7z files just .zip files. Sorry for the confusion.
  7. BitWiz

    debug extender cards and Unibus Edge connectors

    The ECS connectors are approx $15/$16 with a 100 minimum quantity order from ECS themselves. With a 5 to 6 week lead time.
  8. BitWiz

    DEC RX02 Emulator - AK6DN

    George, As always please keep me in the loop and put me down for a couple. Thanks, Mike
  9. BitWiz

    DEC RK05 decpacs

    If you are looking for a good home for any PDP-8 16 sector packs, I need some. Thanks...
  10. BitWiz

    PDP-8 Serial Disk installation scripts

    Attached are two bash scripts (tested on Raspberry Pi OS) for serial disk. run each script with sudo ./<scriptname>. If an existing os8diskserver directory is present it will be renamed and a new copy installed. getos8diskserver -- installs all of the necessary files to build the...
  11. BitWiz

    PDP-8/E Switch Colors for 3D Printing

    Vince, Thanks for the suggestion. I have a yellow that is very close but it is slighty translucent and shiny so it doesn't have the matte look of the switches. I will try several colors and see what I can find. I may also try printing with a 0.25mm nozzle instead of the 0.40mm standard one...
  12. BitWiz

    PDP-8/E Switch Colors for 3D Printing

    I am attempting to match the PDP-8 front panel switch colors using Vince's 3D model. I have been able to print them quite well (with typical 3d banding) on my Prusa MK3S+ with a .4mm nozzle. I have a 0.25mm nozzle i'm tempted to try using. I am hoping to match the actual standard PDP-8/E (Not...
  13. BitWiz

    Mini-Omnibus backplane for debug and minimal system

    Once i got the orientation right these came out pretty good but to be honest I think an SLA printer would do a better job than an FDM printer.
  14. BitWiz

    Mini-Omnibus backplane for debug and minimal system

    Hanukkah Clause brought me the Prusa a couple of years ago. This last year he brought me a laser cutter/engraver.
  15. BitWiz

    Mini-Omnibus backplane for debug and minimal system

    I took Vince's switch paddle and played with it until I could get it the best that I can on my Prusa MK3S+. Here are the results: https://drive.google.com/drive/folders/1ogop3aTsTOpLXn-rV4LReY2V4WLvuCEy?usp=share_link This were printed standing on the tabs that slide over the switch on the...
  16. BitWiz

    Mini-Omnibus backplane for debug and minimal system

    Though I haven't printed switch handles I have printed things that need a fair amount of strength. For out and out strength I use PLA infused with carbon fiber. I haven't printed any switch handles but I would be glad to print some for someone if I have the colors you want in stock.
  17. BitWiz

    RK05 disk drive versions

    Count me in for the emulator. I have a few "over the top" edge connectors available from my purchase, please direct message me if you are interested. This is the connector:
  18. BitWiz

    RK05 disk drive versions

    Roland, Congrats on the new job. I have one RK05 in pieces with bad bearing on the head positioner and fan and another that I think might work but needs some TLC. I need to get my 8/E up and running and stable before I really tackle the RK05. I don't know how i can help you with the software...
  19. BitWiz

    RK05 disk drive versions

    Roland, Did you ever finish your RK05 exerciser? MIke
  20. BitWiz

    PDP-8/PDP-11 Edge Connector and "over the top extenders" Available

    I am placing an order for the DEC Edge Connector as pictured below. If you would like any of these connectors at a cost of $12.00 each plus shipping, please let me know. Please contact me at bitwiz@12bitsbest.com if ASAP if you would like any of these so I know my final order quantity. I...
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