Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!sdd.hp.com!hplabs!hpcc05!hpbbn!hpgnd!alex From: alex@hpgnd.grenoble.hp.com (Alexis MERMET-GRANDFILLES) Newsgroups: comp.sys.atari.st Subject: STE SIMM upgrade Message-ID: <4280019@hpgnd.grenoble.hp.com> Date: 21 Dec 90 09:06:28 GMT Organization: Hewlett-Packard, GND Lines: 25 Hello, I have a very simple question , but interesting though. When you expand the memory of your 1040 STE with SIMM slots ( ie you have 4 x 256K SIMM modules ) to a 2 Mega-byte system ( ie you have 2 x 1M SIMM modules ), what are the two slots that should stay unused among the four ? On the board of my ST I can read near the SIMM slots : U 600 +-----------------------+ | simm slots | +-----------------------+ U 602 | | +-----------------------+ U 603 | | +-----------------------+ | | +-----------------------+ U 601 Any ideas , alex@hpgndxo.grenoble.hp.com