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User name lselvy
Log entry time 13:15:30 on March 01, 2011
Entry number 349382
Followups:
keyword=Pedestal issues with ROC 1 and 2
The problems with ROC 1 and 2 not reading out the ADCs during a pedestal
run is still ongoing.
The culprit seems to be antiquated code dealing with excluding a specific
event type from readout. Minor modifcations to this code have yileded no
change in the data from the pedesal runs.
The code in sfi1 and 2 crl that is the culprit is as follows:
if (event_ty != NEXTEVT) {
*rol->dabufp++ = 0xdc0000ff;
/* Now clear bump the event pointers of all the modules that
did get a gate so that we do not get out of sync */
if(datascan & (1
A copy of this log entry has been emailed to: rom@jlab.org, lselvy@jlab.org, doug@jlab.org