Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!seismo!esosun!odin.css.gov From: tanida@odin.css.gov (Tom Tanida) Newsgroups: comp.os.msdos.programmer Subject: Info wanted on 8253 chip Message-ID: <570@esosun.UUCP> Date: 13 Aug 90 23:24:55 GMT Sender: news@esosun.UUCP Reply-To: tanida@odin.css.gov (Tom Tanida) Organization: Science Aplications Int'l Corp. Lines: 8 I am writing an application which needs 100ths of a second accurate timing. Calls to the BIOS are not enough. I have heard that accessing the 8253 timer chip is the way to go, but I cannot find any information on how to use the chip. Can anybody out there let me know of a good reference/source of info for this? Thanks, Tom