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trigger [2013/12/11 16:32] pereira [Scalers and dead time] |
trigger [2013/12/26 13:17] pereira [Trigger] |
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- | The main purpose of the trigger is to implement a coincidence between the S800 focal-plane | + | ====== Trigger ====== |
+ | |||
+ | |||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | * [[Trigger# | ||
+ | |||
+ | |||
+ | The main purpose of the trigger is to implement a coincidence between the S800 focal-plane [[Detectors# | ||
The trigger logic is implemented in a LeCroy 2367 Universal Logic Module (ULM) by means of its XC4000E Xilinx FPGA. The main motivations for implementing the trigger logic in an FPGA driven module are the following: | The trigger logic is implemented in a LeCroy 2367 Universal Logic Module (ULM) by means of its XC4000E Xilinx FPGA. The main motivations for implementing the trigger logic in an FPGA driven module are the following: | ||
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The S800 trigger from the [[Detectors# | The S800 trigger from the [[Detectors# | ||
- | + | ===== Trigger | |
- | ===== Trigger | + | |
The trigger schematic is shown on the Graphical User Interface (GUI) displayed in the figure below. | The trigger schematic is shown on the Graphical User Interface (GUI) displayed in the figure below. | ||
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^ Channel name ^ Channel number ^ Channel name ^ Channel number | | ^ Channel name ^ Channel number ^ Channel name ^ Channel number | | ||
- | | Live.Trigger | + | | Live.Trigger |
- | | Live.Clock | + | | Live.Clock |
- | | S800.Source | + | | S800.Source |
- | | Second.Source ^ 1 | + | | Second.Source ^ 1 | Second.Trigger ^ 8 | |
- | | Ext1.Source | + | | Ext1.Source |
- | | Ext2.Source | + | | Ext2.Source |
- | | Coinc.Trigger ^ 5 | + | | Coinc.Trigger ^ 5 | ^ | |
- | | E1.Up ^ 16 | E1.Down | + | | E1.Up ^ 16 | E1.Down |
- | | E2.Up ^ 18 | E2.Down | + | | E2.Up ^ 18 | E2.Down |
- | | CRDC1.Anode | + | | CRDC1.Anode |
- | | TPPAC1 | + | | TPPAC1 |
- | | OBJ.Scint | + | | OBJ.Scint |
- | | TAR.Scint | + | | TAR.Scint |
- | | S800.Source | + | | S800.Source |
- | | S800.Source | + | | S800.Source |
- | | S800.Source | + | | S800.Source |
- | | Hodo.OR | + | | Hodo.OR |