Article View: sci.electronics
Article #10696551 ACIA questoin.
From: Mark Wedel
Date: Fri, 04 Aug 1989 03:07
Date: Fri, 04 Aug 1989 03:07
17 lines
975 bytes
975 bytes
I am doing some programming for this device, but the documentation I have for it leaves me with one question. For the Command register, the documentation for bits 2-3 (the bit numbering is 0-7) leaves me wanting more information. Here is the description I have for it: 2-3 Control transmit interrupt, Request to Send (RTS) level, and transmitter. What I want is something that describes what to write to each bit to get a desired result (send byte, control of RTS, and so forth.) Any help appreciated. Mark Wedel mwedel@antares.Tymnet.Com !ucbvax!hplabs!oliveb!tymix!antares!mwedel
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!apple!oliveb!tymix!hobbes!mwedel From: mwedel@hobbes.uucp (Mark Wedel) Newsgroups: sci.electronics Subject: 6551 ACIA questoin. Message-ID: <2528@tymix.UUCP> Date: 4 Aug 89 03:07:23 GMT Sender: news@tymix.UUCP Reply-To: mwedel@hobbes.UUCP (Mark Wedel) Organization: Tymnet NTD, San Jose CA Lines: 17