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Message

Re: spurious interrupts on LPC

2006-03-15 by Jayasooriah

Dear Robert,

--- In lpc2000@yahoogroups.com, "philips_apps" <philips_apps@...> wrote:
 > I forwarded your question to the author of the FAQ because I do not
 > know the answer out of own experience. The Application Note makes
 > the clear statement that it is a general ARM7TDMI - VIC problem.
...
 > We do experience the problem and consider it a general issue, not
 > specific to the LPC2000. If competitors do not mention it, it does
 > not mean it does not exist there.

I do not know who "competitors" are and cannot comment on how they conduct 
their business.  Besides, my question relates to something in your FAQ and AN.

Your FAQ and AN states that LPC has spurious interrupts.  As far as LPCs 
are concerned I take this as an authoritative statement.

However, I thought FAQ suggested this is a generic problem affecting all 
ARM7TDMI VIC implementations.

I am looking for references to substantiate this.   I cannot find 
any.  Hence I asked you.

I am sure you (or for that matter the learned participants in this forum) 
would be able to provide such a reference, assuming it exists.

Meanwhile I look forward to what the authors of your FAQ and/or AN say.

Kind regards,

Jaya

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