Re: What is your experience with USB on RISC OS?

From	Thomas Milius <thomas@thomas-milius-stade.de>
Newsgroups	comp.sys.acorn.hardware
Subject	Re: What is your experience with USB on RISC OS?
Date	2025-05-21 22:11 +0200
Organization	A noiseless patient Spider
Message-ID	<2d7aa5205c.Thomas@tms_netz.thomas-milius-stade.de> (permalink)
References	<5ba467efb6bavariasound@chiemgau-net.de> <5bb63d56d9bavariasound@chiemgau-net.de> <5c20581bf2bavariasound@chiemgau-net.de>

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In message <5c20581bf2bavariasound@chiemgau-net.de>
          Alexander Ausserstorfer <bavariasound@chiemgau-net.de> wrote:

> The Titanium has a 300 W power supply. Isn't this enough to run three hard
> disc at same time?

I think that 300W isn't saying much. Classical PC power supplies are
a class of its own. You have different Voltages and more or minor they
are all generated by the same electronic components. This means that
drawing too much or too less from 12V may effect 5V or vice versa.
Modern PC power supplies are provding lots of Watts on 12V but only very few
Watts on 5V etc.. And the Titanium is not a PC and has entire different
demands AFAIR. I heard about a case years ago where some LEDs needed to be
fitted to force the power supply conencted to the Titanium into work as the
mainboard itself uses so few Watts.

Thomas Milius

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Thread

What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-09-22 16:09 +0200
  Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-09-22 15:37 +0100
    Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-09-29 15:17 +0200
      Re: What is your experience with USB on RISC OS? David Higton <dave@davehigton.me.uk> - 2024-09-29 22:30 +0100
        Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-09-29 23:22 +0100
          Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-09-30 07:38 +0200
            Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-09-30 15:50 +0100
            Re: What is your experience with USB on RISC OS? David Higton <dave@davehigton.me.uk> - 2024-09-30 19:14 +0100
            Re: What is your experience with USB on RISC OS? David Higton <dave@davehigton.me.uk> - 2024-10-01 21:29 +0100
              Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-10-08 10:26 +0200
                Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-10-08 10:27 +0100
                Re: What is your experience with USB on RISC OS? Steve Fryatt <news@stevefryatt.org.uk> - 2024-10-08 12:15 +0100
                Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-10-10 08:04 +0200
                Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-10-10 12:11 +0100
                Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-10-10 19:14 +0200
                Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-10-10 23:49 +0100
                Re: What is your experience with USB on RISC OS? Steve Fryatt <news@stevefryatt.org.uk> - 2024-10-11 20:01 +0100
                Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-10-13 17:41 +0200
                Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-10-13 22:36 +0100
                Re: What is your experience with USB on RISC OS? Joerg Niggemeyer <joerg.niggemeyer@nucon.de> - 2024-10-25 07:59 +0200
  Re: What is your experience with USB on RISC OS? druck <news@druck.org.uk> - 2024-09-23 21:12 +0100
    Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-09-29 15:21 +0200
  Re: What is your experience with USB on RISC OS? Nick Roberts <tigger@orpheusinternet.co.uk> - 2024-09-24 16:14 +0100
    Re: What is your experience with USB on RISC OS? Alan Adams <alan@adamshome.org.uk> - 2024-09-25 09:45 +0000
    Re: What is your experience with USB on RISC OS? Chris Johnson <chris@chris-johnson.org.uk> - 2024-09-26 16:40 +0100
  Re: What is your experience with USB on RISC OS? David Higton <dave@davehigton.me.uk> - 2024-09-24 21:28 +0100
    Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2024-09-24 22:39 +0100
  Re: What is your experience with USB on RISC OS? Chris Newman <newslists@npost.uk> - 2024-09-25 14:36 +0100
    Re: What is your experience with USB on RISC OS? Chris Hughes <lists@noonehere.co.uk> - 2024-09-25 16:36 +0100
      Re: What is your experience with USB on RISC OS? Chris Newman <newslists@npost.uk> - 2024-09-26 22:52 +0100
  Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2024-10-27 07:16 +0200
    Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2025-05-21 08:02 +0200
      Re: What is your experience with USB on RISC OS? Martin <News03@avisoft.f9.co.uk> - 2025-05-21 09:50 +0100
      Re: What is your experience with USB on RISC OS? Thomas Milius <thomas@thomas-milius-stade.de> - 2025-05-21 22:11 +0200
        Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2025-05-24 06:19 +0200
          Re: What is your experience with USB on RISC OS? Steve Fryatt <news@stevefryatt.org.uk> - 2025-05-24 14:30 +0100
            Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2025-05-28 20:42 +0200
              Re: What is your experience with USB on RISC OS? Brian Howlett <news-spamtrap@brianhowlett.me.uk> - 2025-05-28 23:10 +0100
                Re: What is your experience with USB on RISC OS? Steve Fryatt <news@stevefryatt.org.uk> - 2025-05-28 23:39 +0100
                Re: What is your experience with USB on RISC OS? Brian Howlett <news-spamtrap@brianhowlett.me.uk> - 2025-05-29 01:27 +0100
                Re: What is your experience with USB on RISC OS? druck <news@druck.org.uk> - 2025-05-29 21:30 +0100
                Re: What is your experience with USB on RISC OS? Alexander Ausserstorfer <bavariasound@chiemgau-net.de> - 2025-05-30 07:26 +0200

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