How to cause an SCC2 interrupt on the MC68302

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1 total messages Started by Joe Hughes Wed, 24 Oct 1990 17:42

#1028

Author: Joe Hughes
Date: Wed, 24 Oct 1990 17:42

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	I need some expert help on how to code the mc68302 so that it causes an
SCC2 interrupt.  I am developing software for use on a custom board that uses
the mc68302.  One of my tasks is to do asynchronous i/o via the SCC2.  After
talking to our local Motorola rep, who supplied me with an example, I wrote
some code that I thought would work.  Unfortunately it doesn't.  I think I have
everything set correctly, but if anybody has had any experience with the mc68302
I would appreciate the help.  The SCC2 is set to normal operation, non-multi,
uart, with an internal 9660 baud rate.  Thanks for the help in advance.
-- 
Joe Hughes                    Wandel & Goltermann Technologies, Inc.
Home (919) 469-3851           1030 Swabia Court
Work (919) 941-5730           Research Triangle Park
uunet.uu.net!wgate.com!jwh    North Carolina 27709-3585

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