Thanks a lot Stephen! --- In emulatorII-list@yahoogroups.com, sm papke <mothrecords@...> wrote: > > Hey George, the chips on my board are as folloes: IC140 "SP8428 DM74S174N" and IC141 "P8432 DM74S175N" > Cheers, Stephen > > > --- On Tue, 11/4/08, George <trickstar303@...> wrote: > > > From: George <trickstar303@...> > > Subject: [emulatorII-list] Question about chip IC 140, IC141 > > To: emulatorII-list@yahoogroups.com > > Date: Tuesday, November 4, 2008, 5:09 PM > > Hi guys, > > > > I'm still trying to figure out the boot problem. :( > > > > Are there any schematics available which tell you which > > chips go > > where on the digital board? I went through all my chips on > > the > > digital board today again and I believe I accidentally > > mixed up a > > couple of ICs. But thankfully I noticed before I powered > > the EII up. > > > > Could anyone kindly tell me which chips belong on IC140 and > > IC141? > > They are located on the first top row on the digital board > > (where > > chips 134/139/149/151 are missing. I think I accidentally > > misplaced > > them and now I can't figure out which ones go where. > > (Those missing > > ones are what threw me off) > > > > I have 2 chips which I believe belong on those spots. They > > are > > labeled SP 8428. But one says underneath DM74S174N, the > > other > > DM74s175N. > > > > Thanks in advance for your help. > > > > George >
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Re: Question about chip IC 140, IC141
2008-11-05 by George
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