info-mac@uw-beaver.UUCP (06/26/84)
From: Larry F. Byard <byard@dca-eur> Anyone know for sure how fast the 64K chips in the Mac are? Yes, I know it has an ~8 MHz clock and I could make a good guess by looking at the 68K timing charts; but knowing for sure what they are using now would be helpful. I am keeping a close eye on 256K prices (retail, unfortunately). Thank you. Larry
info-mac@uw-beaver (info-mac) (07/06/84)
From: decvax!philabs!sbcs!root I have no information on the speed selection of the rams, but a question: How are you planning to get the 64K's off the board? The mac board in the Byte article appeared to have its rams wave soldered to the circuit board.. Extracting chips from a multilayer circuit board is a non trivial chore. Rick
info-mac@uw-beaver (info-mac) (07/08/84)
From: ihnp4!presby!sjuvax!bellamy (bellamy) To: burdvax!presby!harpo!ihnp4!uw-beaver!info-mac Subject: Re: RAMs News-path: burdvax!psuvax1!akgua!sdcsvax!sdcrdcf!hplabs!tektronix!uw-beaver!info-mac References: <979@uw-beaver>