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Article #798

Z80-SIO chip programming

#798
From: andrew
Date: Thu, 13 Jul 1989 15:33
17 lines
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Due to the large number of years between modern manufacturing procedures and my 
trusty Kaypro 10, I now find myself in a slight problem when it comes to the 
darn Z80-SIO chip.
After a _lot_ of work, I finally managed to track down a sketchy outline of the 
chip's software structure.

Can _anyone_ please tell me how to set the darn thing to 8 bits, no parity, 1 
stop, and no handshaking (if possible)?

(Bassically, all I need to know are what bytes to send to what port... Channel 
A data, Channel B Data, Chan A commands/status, or Chan B commands/status).


Thanks in advance.
-Andrew.

Bitnet: andrew@kean.mun.ca
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!ucsd!ames!lll-winken!uunet!garfield!leif!andrew
From: andrew@kean.mun.ca
Newsgroups: sci.electronics
Subject: Z80-SIO chip programming
Message-ID: <6914@kean.mun.ca>
Date: 13 Jul 89 15:33:07 GMT
Organization: Computing Services, Memorial University
Lines: 17