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  1. Replies
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    DIY CoCo Multi-Pak

    Has anyone considered building a 4-8 slot Multi-Pak using IDC panel mount card edge connectors such as:

    https://www.digikey.com/product-detail/en/3m/3464-0002/MCS40K-ND/138720

    Providing you...
  2. I have now located a freeware/shareware version...

    I have now located a freeware/shareware version of SCSI System 1.1.

    ftp://os9archive.rtsi.com/OS9/OS9_6X09/SYSMODS/


    This version will contain scsifmt, however, I can't seem to uncompress it....
  3. It appears that I spoke too soon, scsifmt is...

    It appears that I spoke too soon, scsifmt is missing and perhaps other necessary files. Back to Google......
  4. Seek and yee shall find..... A few hours of...

    Seek and yee shall find.....

    A few hours of Googling etc and here is the software:

    http://archive.retro.co.za/archive/computers/6809/CoCoOS9/drivers/scsisys22/

    I also found another manual...
  5. Yes, luck it seems is what I need. I located the...

    Yes, luck it seems is what I need. I located the manual there last week, however, no software.... :(
  6. CoCo Archive of Matt Thompsonís SCSI System for OS-9?

    Does anyone know of an archive of this and other CoCo OS-9 software?
  7. CoCo Ken-Ton SCSI adapter schematic wanted

    Does anyone have a schematic for this adapter?

    I have photos from eBay listings and a manual, however, the schematic eludes me......
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    It is fairly well documented, see here for a...

    It is fairly well documented, see here for a start:

    II.E.5. What are the scan codes for the old Tandy keyboard?

    Keyboard ASCII/Scan codes

    The first table in this appendix lists the keys on...
  9. CoCo Ken Ton Electronics SCSI Adapter schematic

    Does anyone have the schematic for this device? It wonít be very complex, likely containing an NCR5380 and some glue logic I suspect...
    ...
  10. Replies
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    The relevant pages appear down currently, however...

    The relevant pages appear down currently, however Iíve looked at this in the past the believe it is a 1000 to XT adapter i.e. use a Tandy 1000 keyboard on an AT or possibly XT. I could be wrong and...
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    2 1/2 years later and Iíve paid exactly $100 on...

    2 1/2 years later and Iíve paid exactly $100 on eBay and have an original XT to Tandy 1000 adapter new in the box. There are photos of the innards in another thread, however itís Ďjustí a 40 pin...
  12. CoCo memory expansion options for OS-9 / NitrOS-9

    What is the current recommended option for OS9/NITROS9?

    Currently, there appears to be a few upgrade daughterboards ranging from 512KB to 2MB.

    Can NITROS9 manage more than 2MB?
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    SCSI/SASI tools for early Macs

    I was reading about some of the SCSI tools available for the Acorn Archimedes early RISC based systems ( http://www.beebmaster.co.uk/HardDrives/SCSISuccess15.html ) and suspected that similar tools...
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    If I traced the circuit for this device, say onto...

    If I traced the circuit for this device, say onto schematics.com or please suggest other sites, would someone be willing to produce a PCB design from there? Perhaps with an 8 pin DIN pcb mounted jack...
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    Necroposting, I know. Guilty as charged, however,...

    Necroposting, I know. Guilty as charged, however, after waiting for about 3 years for eBay searches to produce fruit I’ve finally purchased a 25-1030 new in the original box with the manual (which...
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    The manual can be found via ...

    The manual can be found via
    ...
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    Hereís a cheaper option:...

    Hereís a cheaper option: https://www.hagstromelectronics.com/ke18-atxt-ps2-keyboard-encoder-shp.html
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    PS2 Keyboard to XT Adaptor

    This will likely interest a few people: http://www.jasystems.co.uk/xt-adapters/pc1100p-ps2-to-xt-2118731-384301-689852.php

    Thereís also a USB to XT version.
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    Radio Shack / TRS-80 Branded Clothing

    Who would have thought?
    ...
  20. Any news?

    Any news?
  21. The listing only states that the hard drive and...

    The listing only states that the hard drive and fan/s power up and that no further testing was done whilst I have no suitable keyboard or monitor.
  22. Commodore Amiga 2000HD on eBay Australia

    Iíve just listed this item:

    https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com.au%2Fulk%2Fitm%2F253962756014

    Happy bidding.... if shipping is not an issue for your location.
  23. Tandy Technical Information Series Notes and Jumpers

    I just stumbled across this manual here: http://www.vintagecomputer.net/fjkraan/comp/trs80m2/doc/notejump.pdf

    Iím sure many people have this, however Iíve not seen it before and Iíve been into...
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    This BBS appears to be down, does anyone run or...

    This BBS appears to be down, does anyone run or know of any other OS9 BBS?

    I used to back in about 1983-1984, before I changed over to Opus on a PC.
  25. :clap: Apart from the fact that many people...

    :clap:

    Apart from the fact that many people simply want a MultiPak, your design is ideal for anyone wanting to mount the CoCo motherboard, FDC, WordPak and RS232 etc expansion Paks in a new...
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