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User name R. Michaels
Log entry time 19:01:24 on February 5,2011
Entry number 346085
We attempted to put all the DAQ crates together in a
config. At the moment the only config that works is
called "test1" which involves all BigBite crates EXCEPT
the HAND crate (roc8). Adding that one, at the moment,
causes the Event Builder to see a SYNCH mismatch. This
can mean a bad cable connector, something wrong with
terminator resistors, or the card on roc8. We also have
various test* configs with, for example, L-HRS added
to test1, or R-HRS added to test2. None of these work,
as if the RS485 cables were bad, or flipped, or for
whatever reason not connected.
Unfortunately, I must go home, so I'm leaving Larry to
trouble shoot some more. Have fun ! I'll be back
tomorrow around noon.
Eventually we'll remove the test* configs, but I'd
rather be around when we do that.