Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!usc!wuarchive!emory!hubcap!ncrcae!ncr-sd!se-sd!cns!dltaylor From: dltaylor@cns.SanDiego.NCR.COM (Dan Taylor) Newsgroups: comp.sys.amiga.programmer Subject: Re: 68030 Message-ID: <915@cns.SanDiego.NCR.COM> Date: 26 Apr 91 01:38:04 GMT References: <20863@cbmvax.commodore.com> <1991Apr24.075729.6741@starnet.uucp> Organization: NCR Corp. SE-San Diego Lines: 16 In <1991Apr24.075729.6741@starnet.uucp> sschaem@starnet.uucp (Stephan Schaem) writes: > My SCSI controler is not reconize when running in 68000 mode via the > A2630 boot menu (But work perfectly without the A2630). Which disk controller? My A2091s both work fine whether I run the 68000 or the 68030 (selected at boot time from the option screen). I do lose the 4 Meg of fast RAM, naturally. >Why burst is turned off for the data cache? or why does it cause a slow down? That's controllable. It's normally off because the small capacity RAM does not work in burst mode. If you have the page mode RAM, turn it on. The directions should be in your manual. Dan Taylor