Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uwm.edu!uakari.primate.wisc.edu!samsung!usc!apple!noah From: noah@Apple.COM (Noah Price) Newsgroups: comp.sys.mac.hardware Subject: Re: Mac IIci Wait states (was Re: Mac IIci benchmarks) Summary: Both caches are enabled and bursting. Message-ID: <36281@apple.Apple.COM> Date: 7 Nov 89 04:07:59 GMT References: <6283@tekgvs.LABS.TEK.COM> <36198@apple.Apple.COM> <6303@tekgvs.LABS.TEK.COM> Organization: Apple Computer Inc, Cupertino, CA Lines: 14 In article <6303@tekgvs.LABS.TEK.COM> larryh@tekgvs.LABS.TEK.COM (Larry Hutchinson) writes: >The '030 user's manual says "The data burst enable bit must be set to >enable burst filling of the data cache." > >Anyone know if this bit is set when running user code? Yes, both the data and instruction caches are enabled and burst enabled during the boot process. noah ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ noah@apple.com Mac IIci Hardware Design Team ..!{sun,decwrl}!apple!noah Apple Computer, Inc.