Path: utzoo!attcan!uunet!seismo!sundc!potomac!jtn From: jtn@potomac.ads.com (John T. Nelson) Newsgroups: comp.sys.mac.hardware Subject: Re: SIMM installation report Summary: 8 bits 9 bits parity etc Message-ID: <8427@potomac.ads.com> Date: 12 Mar 90 14:57:01 GMT References: <0093365A.5C444140@uclapp.physics.ucla.edu> Organization: Advanced Decision Systems, Arlington VA Lines: 12 Now that we're on the subject... I have (4) 1 megabyte 80 nsec SIMMS that came out of a Sun 4. I believe that these SIMMS have parity on them. Is there any reason why I couldn't plug these SIMMS into my Mca IIcx along with my non-parity 1 meg SIMMs? I'm worried that, even if the SIMMS have the same number of pins, that they will either fry my machine or there will be incompatibilities amongst the modules. Anyone know if this is possible?