From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00, REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4 X-Google-Thread: 103376,e9aa51c7f1665df8 X-Google-Attributes: gid103376,public X-Google-Language: ENGLISH,ASCII-7-bit Path: g2news2.google.com!news3.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!newsfeed00.sul.t-online.de!t-online.de!newsfeed.freenet.de!newsfeed01.chello.at!newsfeed.arcor.de!newsspool3.arcor-online.net!news.arcor.de.POSTED!not-for-mail From: "Dmitry A. Kazakov" Subject: Re: [ANN] Player-Ada 2.0.3.0 released Newsgroups: comp.lang.ada User-Agent: 40tude_Dialog/2.0.15.1 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Reply-To: mailbox@dmitry-kazakov.de Organization: cbb software GmbH References: <4qcaq6Fmg7u7U1@individual.net> <1ruckzczfgwn7$.1o0lhp0ouwqgj.dlg@40tude.net> <4qdv1jFmnkr8U1@individual.net> <1kqwejhzkw59d$.1990rsvzqw0p4.dlg@40tude.net> <4qe3otFmoh6kU1@individual.net> <1olvkbr644v6x$.1eg74pfjjbpbv$.dlg@40tude.net> <4qefshFmqjlrU1@individual.net> <13cwqawj5cl48$.pyzh3o7n3tnz.dlg@40tude.net> <4qlqd0Fna0r5U1@individual.net> Date: Tue, 31 Oct 2006 15:14:02 +0100 Message-ID: <82i1xbx67r5n$.4p08s6awjjqj$.dlg@40tude.net> NNTP-Posting-Date: 31 Oct 2006 15:14:03 CET NNTP-Posting-Host: 7c275e2c.newsspool3.arcor-online.net X-Trace: DXC=9^H9biGjWInPKPPVf;4hUjMcF=Q^Z^V3h4Fo<]lROoRagUcjd<3m<;b?SCUAm0T`om[6LHn;2LCVn7enW;^6ZC`dF0oLXk X-Complaints-To: usenet-abuse@arcor.de Xref: g2news2.google.com comp.lang.ada:7291 Date: 2006-10-31T15:14:03+01:00 List-Id: On Mon, 30 Oct 2006 09:12:24 +0100, Alex R. Mosteo wrote: > Dmitry A. Kazakov wrote: > >> Architectures like this were widely used in industrial automation 10 years >> ago. History tends to repeat itself... (:-)) > > At least the move to USB will simplify/cheapify new systems? Maybe, though I am not sure. USB is P2P. It could become a burden for an application, no matter if there were a port per sensor or else all of them were multiplexed on one port. In the latter case you quickly end up with something like a TCP/IP stack. So why not just to take Ethernet? -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de