Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!elroy.jpl.nasa.gov!usc!wuarchive!csus.edu!beach.csulb.edu!sichermn From: sichermn@beach.csulb.edu (Jeff Sicherman) Newsgroups: comp.sys.ibm.pc.hardware Subject: Re: Math coprocessors --- basic info needed Message-ID: <1990Dec8.213324.25954@beach.csulb.edu> Date: 8 Dec 90 21:33:24 GMT References: <1556@ftc.framentec.fr> <1990Dec8.122259.20246@ugle.unit.no> <1990Dec8.183756.17223@magnus.ircc.ohio-state.edu> Organization: Cal State Long Beach Lines: 20 In article <1990Dec8.183756.17223@magnus.ircc.ohio-state.edu> smsmith@hpuxa.ircc.ohio-state.edu (Stephen M. Smith) writes: >In article <1990Dec8.122259.20246@ugle.unit.no> janeri@lise.unit.no writes: >>So much for the complete compatibility of the Cyrix math coprocessors: >>We have already (first attempt) found a 386 clone that the chip doesn't >>work with. The fact was acknowledged by the dealer. >>So please, everybody, try before you buy.... > >This might be misleading since you are not clear about who the >dealer is. Are you talking about the dealer of the Cyrix chip, >or the dealer of the 386 clone? The *tone* of this posting makes >it look like Cyrix is at fault, but the way you *worded* it makes >it look like the dealer refers to the 386 clone maker, and therefore >*he* might be at fault for providing an incompatible motherboard >(i.e., not using good industry standards). > Also, has it been verified that a *real* intel math coprocessor will work in this system. It may be the system's fault, not the chip. Jeff Sicherman