From: utzoo!decvax!harpo!floyd!vax135!ariel!hou5f!hou5b!hou5c!hou5e!hou5a!hou5d!houxz!ihnp4!ihldt!wrv Newsgroups: net.unix-wizards Title: Converting an 11/23 to an 11/23 plus Article-I.D.: ihldt.1340 Posted: Mon Feb 21 15:47:44 1983 Received: Tue Feb 22 04:58:15 1983 Reply-To: wrv@ihldt.UUCP (Bill Vogel) Does anyone know if it is possible to convert an 11/23 to an 11/23 plus? I have heard rumors that this can be done by adding 4 wires to the backplane. I would like to do this because I have an operating system (TSX-Plus) which supports 4mb of memory only on the 11/23 plus. Thanks! Please respond with mail to: ..ihnss!ihldt!wrv Bill Vogel, BTL-Ih. (312) 979-3046.