Re: Alternative terms for master and slave

From	Dimiter_Popoff <dp@tgi-sci.com>
Newsgroups	comp.arch.embedded
Subject	Re: Alternative terms for master and slave
Date	2020-12-20 23:23 +0200
Organization	TGI
Message-ID	<rrofbv$c6k$1@dont-email.me> (permalink)
References	<cb3375f9-6e73-4146-ab10-2a9a7668ec96n@googlegroups.com> <rra4up$okg$1@dont-email.me> <wpidnR9cRpgb7kPCnZ2dnUU7-TfNnZ2d@giganews.com> <rrnr8c$njj$1@dont-email.me> <rro4fa$jlg$1@reader1.panix.com>

Show all headers | View raw

On 12/20/2020 20:17, Grant Edwards wrote:
> On 2020-12-20, Dimiter_Popoff <dp@tgi-sci.com> wrote:
> 
>> SATA does just a single device per link so no "master/slave" to
>> be talked about
> 
> Odd. All my SATA cables have _two_ ends, and there's a device at each
> end. I was under the distinct impression that at one end is the master
> and at the other end there's a slave.
> 
> There are are tons of other point-point protocols that use the
> master/slave nomenclature, even if SATA doesn't.
> 
> --
> Grant
> 

Hah, you may call them that of course, some people may even be
calling them that.

But for people familiar with ATA and subsequently SATA and in the
context above "master" and "slave" refer to device 0 and device 1
on the ATA cable, you probably remember your parallel ATA (aka IDE)
cables having 3 connectors: one for the host, one for device 0
(which some called "master") and one for device 1 (which some
called "slave"). Actually I don't know where that master/slave
came from, perhaps from the times ATA was called IDE which was before
I used any ATA drives in our products (used SCSI back then, until
they stopped at 810MB or so for 2.5" drives).

Dimiter

======================================================
Dimiter Popoff, TGI             http://www.tgi-sci.com
======================================================
http://www.flickr.com/photos/didi_tgi/

Thread

Alternative terms for master and slave Brad Eckert <hwfwguy@gmail.com> - 2020-12-15 01:32 -0800
  Re: Alternative terms for master and slave Reinhardt Behm <rbehm@hushmail.com> - 2020-12-15 17:56 +0800
  Re: Alternative terms for master and slave Niklas Holsti <niklas.holsti@tidorum.invalid> - 2020-12-15 11:57 +0200
    Re: Alternative terms for master and slave George Neuner <gneuner2@comcast.net> - 2020-12-15 17:38 -0500
      Re: Alternative terms for master and slave Rick C <gnuarm.deletethisbit@gmail.com> - 2020-12-15 15:33 -0800
  Re: Alternative terms for master and slave David Brown <david.brown@hesbynett.no> - 2020-12-15 11:59 +0100
    Re: Alternative terms for master and slave Grant Edwards <invalid@invalid.invalid> - 2020-12-15 15:07 +0000
      Re: Alternative terms for master and slave David Brown <david.brown@hesbynett.no> - 2020-12-15 16:41 +0100
    Re: Alternative terms for master and slave upsidedown@downunder.com - 2020-12-15 18:07 +0200
      Re: Alternative terms for master and slave Don Y <blockedofcourse@foo.invalid> - 2020-12-15 10:59 -0700
        Re: Alternative terms for master and slave Robert Roland <fake@ddress.no> - 2020-12-18 15:32 +0100
          Re: Alternative terms for master and slave Don Y <blockedofcourse@foo.invalid> - 2020-12-18 07:56 -0700
    Re: Alternative terms for master and slave Rick C <gnuarm.deletethisbit@gmail.com> - 2020-12-15 08:34 -0800
      Re: Alternative terms for master and slave David Brown <david.brown@hesbynett.no> - 2020-12-15 19:57 +0100
        Re: Alternative terms for master and slave Grant Edwards <invalid@invalid.invalid> - 2020-12-15 19:13 +0000
          Re: Alternative terms for master and slave David Brown <david.brown@hesbynett.no> - 2020-12-16 08:59 +0100
            Re: Alternative terms for master and slave Theo <theom+news@chiark.greenend.org.uk> - 2020-12-17 17:04 +0000
              Re: Alternative terms for master and slave Don Y <blockedofcourse@foo.invalid> - 2020-12-17 11:35 -0700
              Re: Alternative terms for master and slave David Brown <david.brown@hesbynett.no> - 2020-12-17 20:25 +0100
      Re: Alternative terms for master and slave Niklas Holsti <niklas.holsti@tidorum.invalid> - 2020-12-15 21:28 +0200
        Re: Alternative terms for master and slave Tom Gardner <spamjunk@blueyonder.co.uk> - 2020-12-15 19:37 +0000
    Re: Alternative terms for master and slave kegs@provalid.com (Kent Dickey) - 2020-12-19 15:41 -0600
      Re: Alternative terms for master and slave Dimiter_Popoff <dp@tgi-sci.com> - 2020-12-20 17:39 +0200
        Re: Alternative terms for master and slave Grant Edwards <invalid@invalid.invalid> - 2020-12-20 18:17 +0000
          Re: Alternative terms for master and slave Dimiter_Popoff <dp@tgi-sci.com> - 2020-12-20 23:23 +0200
            Re: Alternative terms for master and slave Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2020-12-20 23:56 +0100
              Re: Alternative terms for master and slave Dimiter_Popoff <dp@tgi-sci.com> - 2020-12-21 17:29 +0200
                Re: Alternative terms for master and slave Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2020-12-21 23:44 +0100
                Re: Alternative terms for master and slave Dimiter_Popoff <dp@tgi-sci.com> - 2020-12-22 23:36 +0200
  Re: Alternative terms for master and slave Don Y <blockedofcourse@foo.invalid> - 2020-12-15 06:30 -0700
    Re: Alternative terms for master and slave Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2020-12-15 22:26 +0100
  Re: Alternative terms for master and slave Rick C <gnuarm.deletethisbit@gmail.com> - 2020-12-15 08:55 -0800
    Re: Alternative terms for master and slave Michael Kellett <mk@mkesc.co.uk> - 2020-12-17 07:30 +0000
      Re: Alternative terms for master and slave Rick C <gnuarm.deletethisbit@gmail.com> - 2020-12-17 17:58 -0800
  Re: Alternative terms for master and slave Brett <ggtgp@yahoo.com> - 2020-12-19 02:03 +0000
    Re: Alternative terms for master and slave Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2020-12-20 01:08 +0100

csiph-web