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<== Date ==> <== Thread ==>

Subject: Re: VXI driver support
From: Andrew Johnson <[email protected]>
To: Jeff Hill <[email protected]>
Cc: "'John Faucett'" <[email protected]>, EPICS-tech-talk <[email protected]>
Date: Mon, 07 Jan 2002 16:57:07 -0600
Could there be a problem with using logical address 1?  ISTR that LA's map
directly to interrupt vector numbers, and most processors tend to reserve
the lower numbered interrupt vectors for other things (I don't know what
CPU is used in an hkbaja60 though).  Try switching to a logical address
above 0x40

I'm not sure whether that would explain these symptoms or not though, it
might just mean that you couldn't connect an interrupt routine to that
card, or it may be that it's only the MXI modules that have that
restriction.

- Andrew
-- 
Perfection is reached, not when there is no longer anything to add,
but when there is no longer anything to take away.
- Antoine de Saint-Exupery


Replies:
RE: VXI driver support Jeff Hill
Re: VXI driver support John Faucett
References:
RE: VXI driver support Jeff Hill

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