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Re STOP mode

Started by Graeme Fisher October 4, 2004


Hi All

I would like to know whether the DSP56311 respondes to interrupts while in the
STOP state. I know that IRQA will cause it to exit the STOP mode. However, What
happens if IRQB is asserted while in the stop mode. Will there be a pending
interrupt when the STOP mode is exited?

Thanks for your time regarding this question

Kind regards
Graeme

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Graeme,

The only interrupt source that will be acknowledged in any way by the
DSP while in the STOP mode is IRQA. All other interrupts will be
ignored and no pending interrupts will be logged...

--
dB

--- Graeme Fisher <> wrote:

>
>
> Hi All
>
> I would like to know whether the DSP56311 respondes to interrupts
> while in the STOP state. I know that IRQA will cause it to exit the
> STOP mode. However, What happens if IRQB is asserted while in the
> stop mode. Will there be a pending interrupt when the STOP mode is
> exited?
>
> Thanks for your time regarding this question
>
> Kind regards
> Graeme
>
> NOTICES:
> 1. This message and any attachments are confidential and intended
> solely for the addressee. If you have received this message in error,
> please notify the sender at Nanoteq (Pty) Ltd immediately. Any
> unauthorised use, alteration or dissemination is prohibited.
> 2. Nanoteq(Pty) Ltd accepts no liability whatsoever for any loss
> whether it be direct, indirect or consequential, arising from
> information made available and actions resulting there from.
> 3. Please note that Nanoteq only binds itself by way of signed
> agreements. 'Signed' refers to a hand-written signature, excluding
> any signature appended by 'electronic communication' as defined in
> the Electronic Communications and Transactions Act, no. 25 of 2002.
> 4. Directors: M.W.Schoeman, J.H. Lagaay, M.A.H. Venter.
> 5. Nanoteq (Pty) Ltd Company Registration Number: 1996/007480/07 >
>


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