Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!usc!apple!motcsd!mcdcup!mcdchg!tellab5!lash From: lash@tellabs.com (Bill Lash) Newsgroups: comp.sys.ibm.pc.hardware Subject: Address of CMOS RAM in AT Message-ID: <5550@tellab5.tellabs.com> Date: 15 Mar 91 18:58:49 GMT Sender: news@Tellabs.COM Distribution: na Lines: 10 Can anyone tell me what the base address of the CMOS RAM and Real Time Clock is for an AT class PC? I think I have a problem with the setup of my real time clock, and I want to read and (possibly) write some locations with a debugger. The machine is a 386SX OPTimum board, if anyone knows specifics about this board. If not general information is appreciated. Bill Lash lash@tellabs.COM ...!uunet!tellab5!lash