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List:       fedora-list
Subject:    Re: PCI-E to PS2
From:       jdow <jdow () earthlink ! net>
Date:       2024-02-14 2:18:35
Message-ID: 227c6a90-8798-46d6-a953-83f1035e7083 () earthlink ! net
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On 20240213 17:35:05, ToddAndMargo via users wrote:
> On 2/13/24 17:22, Felix Miata wrote:
> > ToddAndMargo via users composed on 2024-02-13 17:07 (UTC-0800):
> > 
> > > Fedora 39
> > 
> > > I am trying to find a PCI-E 1x to 2xPS2 adapter
> > > that actually works.
> > 
> > > The only one I could find was
> > > https://www.amazon.com/gp/product/B07VB9TD6D
> > > and it was dead on arrival: no power to the
> > > keyboard.
> > 
> > > You guys know of one that is Fedora friendly
> > > that actually works?
> > 
> > I too would much rather have a working PCIe card, though I have found 
> > USB-to-PS/2
> > dongles generally more reliable. I haven't bought one in over a decade, so can't
> > recommend against any in particular that don't work. This card is functionally
> > worthless too:
> > 
> > <https://www.walmart.com/ip/PCI-E-Dual-Port-PS2-Expansion-Adapter-Card-External-PS2-Device-for-PC/1007125601> \
> >  
> > 
> > It only works a keyboard after an OS driver loads, so can't be used to get into
> > BIOS, BBS menu or Grub menu.
> 
> 
> It need to work in   bios too.   My USB dongle will flash
> my keyboard very couple of minutes and trash what I am
> writing.
> 
> -T

You get the same problems on any OS. Loren and I bought several different models 
over the years. For some models two dongles will behave differently from each 
other, usually with different bugs. All I can recommend is "keep trying". Um, I 
suppose crafting your own out of a small SOC might be the best way. Then when 
you see a bug you can fix it in your code. It took Loren about5 or 6 tries to 
find one that worked. Ageing memory suggests the one that worked best was not a 
cheap one.

Good luck with it.

{^_^}     Joanne


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    <div class="moz-cite-prefix">On 20240213 17:35:05, ToddAndMargo via
      users wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:18429254-b561-487c-8410-4f8ecc66bbc9@zoho.com">On
      2/13/24 17:22, Felix Miata wrote:
      <br>
      <blockquote type="cite">ToddAndMargo via users composed on
        2024-02-13 17:07 (UTC-0800):
        <br>
        <br>
        <blockquote type="cite">Fedora 39
          <br>
        </blockquote>
        <br>
        <blockquote type="cite">I am trying to find a PCI-E 1x to 2xPS2
          adapter
          <br>
          that actually works.
          <br>
        </blockquote>
        <br>
        <blockquote type="cite">The only one I could find was
          <br>
                   <a class="moz-txt-link-freetext" \
href="https://www.amazon.com/gp/product/B07VB9TD6D">https://www.amazon.com/gp/product/B07VB9TD6D</a>
  <br>
          and it was dead on arrival: no power to the
          <br>
          keyboard.
          <br>
        </blockquote>
        <br>
        <blockquote type="cite">You guys know of one that is Fedora
          friendly
          <br>
          that actually works?
          <br>
        </blockquote>
        <br>
        I too would much rather have a working PCIe card, though I have
        found USB-to-PS/2
        <br>
        dongles generally more reliable. I haven't bought one in over a
        decade, so can't
        <br>
        recommend against any in particular that don't work. This card
        is functionally
        <br>
        worthless too:
        <br>
        <br>
<a class="moz-txt-link-rfc2396E" \
href="https://www.walmart.com/ip/PCI-E-Dual-Port-PS2-Expansion-Adapter-Card-External-P \
S2-Device-for-PC/1007125601">&lt;https://www.walmart.com/ip/PCI-E-Dual-Port-PS2-Expansion-Adapter-Card-External-PS2-Device-for-PC/1007125601&gt;</a>
  <br>
        <br>
        It only works a keyboard after an OS driver loads, so can't be
        used to get into
        <br>
        BIOS, BBS menu or Grub menu.
        <br>
      </blockquote>
      <br>
      <br>
      It need to work in   bios too.   My USB dongle will flash
      <br>
      my keyboard very couple of minutes and trash what I am
      <br>
      writing.
      <br>
      <br>
      -T
      <br>
    </blockquote>
    <p>You get the same problems on any OS. Loren and I bought several
      different models over the years. For some models two dongles will
      behave differently from each other, usually with different bugs.
      All I can recommend is "keep trying". Um, I suppose crafting your
      own out of a small SOC might be the best way. Then when you see a
      bug you can fix it in your code. It took Loren about5 or 6 tries
      to find one that worked. Ageing memory suggests the one that
      worked best was not a cheap one.<br>
    </p>
    <p>Good luck with it.</p>
    <p>{^_^}     Joanne<br>
    </p>
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