Experimental Physics and
Industrial Control System

I don't have a 162 manual so I don't know why you would need to change the
access mode from sup-data to usr-data.  Also, does the 162 support D32
acceses on the back-plane (maybe it is only D16, I've seen some boards
that only do D16).  Sorry I can't help more.  Perry

On Mon, 6 Mar 2000, Burkhard W. Kolb wrote:

> Hi,
> 
> thanks for the quick reply. I tried it out on Friday, but it made no change.
> I have to read the 162 manual more carefully. Don't I have to change in the
> drvSiam.c the line
> 	status = sysBusToLocalAdrs(VME_AM_STD_SUP_DATA,(char *)base_addr,...
> also then to ...VME_AM_STD_USR_DATA...?
> 
> To the Epics/VxWorks community:
> Did anybody do this modification to the sysLib.c on the 162 for the SIAM
> or anything similar?
> 	Burkhard
> 

References:

Re: Problem with MVME162 and A24/D32 or D16 access to SIAM Burkhard W. Kolb

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