[etherlab-users] Slave register access

Florian Pose fp at igh-essen.com
Thu Nov 6 11:05:55 CET 2008


Hi,

On Wed, Nov 05, 2008 at 03:31:17PM -0500, William Montgomery wrote:
> I followed your suggestions but I do not think the slave controller ASIC 
> (Beckhoff ET1100) handles the register access via sync manager in the 
> expected way.  I am not getting any sync pulses.

could it be, that the sync manager waits for a distributed-clocks event?
Have a look at

http://lists.etherlab.org/pipermail/etherlab-users/2008/000190.html

and the two following postings. Perhaps this is the problem, too.

-- 
Best regards,
Florian Pose

http://etherlab.org



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