RE: Re: MAX114 with PIC | Piclist

joe...the combination of max114 and pic16f84 makes sure that a digital ooutput of 8 bits can be retrieved by the 877 anytime. what i want to do is that, the digital output word must be available anytime. it doesnt matter if both 877 and 84 are not synchronized as long a digital output is present to be retrieved by the 877 microcontroller? do you think it is possible? and i think it is not cost effective. do you have any other suggestion? thanks a lot for your help, emm --------------------------------------------------------- Emmanuel A. Gonzalez IEEE Student Member Visit ECE Society http://www.ecesociety.com For engineering-related topics, visit http://www.emmgonfreenotes.cjb.net My personal website is in http://www.geocities.com/emmgon >From: "Joe Thibodeau" <> >To: <> >Subject: RE: [piclist] Re: MAX114 with PIC >Date: Mon, 21 Oct 2002 07:41:57 -0700 >MIME-Version: 1.0 >Received: from ruebert.ieee.org ([140.98.193.10]) by >mc1-f5.law16.hotmail.com with Microsoft SMTPSVC(5.0.2195.5600); Mon, 21 Oct >2002 07:45:27 -0700 >Received: from orion3.ieee.org (gemini3.ieee.org [140.98.193.188])by >ruebert.ieee.org (Switch-2.2.4/Switch-2.2.4) with ESMTP id g9LEg3L28983for ><>; Mon, 21 Oct 2002 10:42:03 -0400 (EDT) >Received: from falcon.mail.pas.earthlink.net (falcon.mail.pas.earthlink.net >[207.217.120.74])by orion3.ieee.org (Switch-2.2.2/Switch-2.2.0) with ESMTP >id g9LEg0q19574for <>; Mon, 21 Oct 2002 10:42:00 -0400 >(EDT) >Received: from user-2ivfi5c.dialup.mindspring.com ([165.247.200.172] >helo=ESIServer)by falcon.mail.pas.earthlink.net with esmtp (Exim 3.33 #1)id >183dkm-0006Vn-00for ; Mon, 21 Oct 2002 07:42:01 -0700 >Message-ID: <000501c27910$022964a0$3769fea9@ESIServer> >X-Priority: 3 (Normal) >X-MSMail-Priority: Normal >X-Mailer: Microsoft Outlook, Build 10.0.3416 >Importance: Normal >In-Reply-To: <> >X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 >Return-Path: >X-OriginalArrivalTime: 21 Oct 2002 14:45:27.0132 (UTC) >FILETIME=[7EAA41C0:01C27910] >Emmanuel ... in your design ... how does the 877 know there is data >available from the Max114??? There is no synchronization between the 2 >processors (f84 and F877). Multiple processor systems are reserved for >very complex designs where a 1 chip solution simply won't work because >of the bandwidth. > >Joe > >-----Original Message----- >From: Emmanuel Gonzalez [mailto:] >Sent: Monday, October 21, 2002 3:27 AM >To: >Subject: Re: [piclist] Re: MAX114 with PIC > >here is the attachment of the circuit that i want to make > >--------------------------------------------------------- >Emmanuel A. Gonzalez >IEEE Student Member > >Visit ECE Society >http://www.ecesociety.com > >For engineering-related topics, visit >http://www.emmgonfreenotes.cjb.net > >My personal website is in >http://www.geocities.com/emmgon > >From: "jetcode2001" <> > >To: > >Subject: [piclist] Re: MAX114 with PIC > >Date: Mon, 21 Oct 2002 07:22:46 -0000 > >MIME-Version: 1.0 > >X-Originating-IP: 165.247.205.33 > >Received: from engine.ieee.org ([140.98.193.23]) by > >mc6-f27.law1.hotmail.com with Microsoft SMTPSVC(5.0.2195.4905); Mon, 21 >Oct > >2002 00:22:51 -0700 > >Received: from orion3.ieee.org ([140.98.193.188])by engine.ieee.org > >(Switch-2.2.4/Switch-2.2.4) with ESMTP id g9L7Mnv18196for > ><>; Mon, 21 Oct 2002 03:22:49 -0400 (EDT) > >Received: from n21.grp.scd.yahoo.com (n21.grp.scd.yahoo.com > >[66.218.66.77])by orion3.ieee.org (Switch-2.2.2/Switch-2.2.0) with SMTP >id > >g9L7Mmq21269for <>; Mon, 21 Oct 2002 03:22:49 -0400 > >(EDT) > >Received: from [66.218.67.199] by n21.grp.scd.yahoo.com with NNFMP; 21 >Oct > >2002 07:22:48 -0000 > >Received: (EGP: mail-8_2_2_1); 21 Oct 2002 07:22:48 -0000 > >Received: (qmail 28348 invoked from network); 21 Oct 2002 07:22:47 >-0000 > >Received: from unknown (66.218.66.218) by m6.grp.scd.yahoo.com with >QMQP; > >21 Oct 2002 07:22:47 -0000 > >Received: from unknown (HELO n23.grp.scd.yahoo.com) (66.218.66.79) by > >mta3.grp.scd.yahoo.com with SMTP; 21 Oct 2002 07:22:47 -0000 > >Received: from [66.218.67.137] by n23.grp.scd.yahoo.com with NNFMP; 21 >Oct > >2002 07:22:47 -0000 > >X-eGroups-Return: > > >om > >X-Sender: > >X-Apparently-To: > >Message-ID: <> > >In-Reply-To: <> > >User-Agent: eGroups-EW/0.82 > >X-Mailer: Yahoo Groups Message Poster > >X-Yahoo-Profile: jetcode2001 > >Mailing-List: list ; contact > > > >Delivered-To: mailing list > >Precedence: bulk > >List-Unsubscribe: <mailto:> > >Return-Path: > > >om > >X-OriginalArrivalTime: 21 Oct 2002 07:22:51.0270 (UTC) > >FILETIME=[AA234A60:01C278D2] > > > > > >Hi Emmanuel, > > > >If you are planning to capture high speed A/D samples and want to > >use a PIC I would recommend designing around the 18Fxxx family. The > >18's will have enough bandwidth to capture say 250k samples per > >second ... in assembly ... and limited channel switching on the > >A/D's mux. Then there's the storage problem ... where do you put all > >the data ... and how do you get it there ... welcome to the world of > >data acquisition ... and engineering ... the perpetual race between > >functionality and cost. > > > >Good luck, > >Joe > > > >--- In piclist@y..., "Emmanuel Gonzalez" <emmanuel_g@i...> wrote: > > > anyone who know how to use any pic microconcontroller to control > >MAX114/118 > > > ADC? solution is needed badly...thanks a lot > > > > > > --------------------------------------------------------- > > > Emmanuel A. Gonzalez > > > IEEE Student Member > > > > > > Visit ECE Society > > > http://www.ecesociety.com > > > > > > For engineering-related topics, visit > > > http://www.emmgonfreenotes.cjb.net > > > > > > My personal website is in > > > http://www.geocities.com/emmgon > > > > > > > > > > > > _________________________________________________________________ > > > Internet access plans that fit your lifestyle -- join MSN. > > > http://resourcecenter.msn.com/access/plans/default.asp > > > > > >------------------------ Yahoo! Groups Sponsor >---------------------~--> > >Get 128 Bit SSL Encryption! > >http://us.click.yahoo.com/JjlUgA/vN2EAA/kG8FAA/dN_tlB/TM > >---------------------------------------------------------------------~- > > > > > >to unsubscribe, go to http://www.yahoogroups.com and follow the > >instructions > > > >_________________________________________________________________ >Protect your PC - get McAfee.com VirusScan Online >http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 _________________________________________________________________ Get a speedy connection with MSN Broadband.� Join now! http://resourcecenter.msn.com/access/plans/freeactivation.asp

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Discussion Groups | Piclist | RE: Re: MAX114 with PIC

MAX114 with PIC - Emmanuel Gonzalez - Oct 20 7:46:00 2002

RE: Re: MAX114 with PIC - Emmanuel Gonzalez - Oct 21 10:04:00 2002