Path: utzoo!attcan!uunet!aplcen!samsung!usc!ucsd!nosc!halibut.nosc.mil!fayette From: fayette@halibut.nosc.mil (Daniel F. Fayette) Newsgroups: comp.sys.zenith Subject: Z-415B, COM3 (Help!) Message-ID: <2009@nosc.NOSC.MIL> Date: 14 Mar 90 17:48:58 GMT Sender: nobody@nosc.NOSC.MIL Reply-To: fayette@halibut.nosc.mil (Daniel F. Fayette) Organization: Naval Ocean Systems Center, San Diego Lines: 11 Two questions: 1. I have inherited a Z-415B Add-on Memory Board which is now installed in my Z-248. The question is, can I do anything with this other than making it a large RAM drive? I do not have a Z-405 (512K to 1.1M) card. I only have 512K of system memory. Can I use the Z-415B to get 640K of system memory? How about expanded memory that can be managed by EMM.SYS? 2. Can DOS do anything with the COM3 port on the Z-248? Thanks.