Difference: AMC13UserManual (32 vs. 33)

Revision 3307 Apr 2016 - EricHazen

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META TOPICPARENT name="HcalDTC"
THIS MANUAL IS INCOMPLETE but what is written here should be more accurate and up to date than the old "functional specification". Please e-mail me if you find mistakes/omissions here (Eric H).
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  -- ColinJacob - 13 Dec 2015
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Monitor Buffer Overwrite Mode

 
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The monitor buffer may be run in a special "overwrite mode" in which case it acts as a circular buffer which continuously fills, overwriting any older data which may be present (the default behavior is to stop when full). This special mode can be useful as a spy on the data stream sent to the DAQ for diagnosing problems. Overwrite Mode differs from normal mode as follows:

  • CONF.EVB.MON_FULL_OVERWRITE must be set to '1' to enable the mode
  • STATUS.MONITOR_BUFFER.UNREAD_BLOCKS points to the next page to be written (0-0x3ff).
 

Local Trigger Logic (DT)

 
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