321
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: + + + Line 4:
Line 7: − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + − + Line 37:
Line 40: − + − + − + − + − + − + − + − + − + − + − +
no edit summary
The following instructions were prepared by Alex Somov. They explain how to get a simple data acquisition setup to collect spectra from one flash ADC being triggered by an external source and saving data to an external disk file in CODA format.
==Instructions for starting the DAq==
In the DAQ crate we are using an old Trigger Interface (TI) board, i.e. the triggers are distributed through front pannels.
In the DAQ crate we are using an old Trigger Interface (TI) board, i.e. the triggers are distributed through front pannels.
The SDC board is used for the trigger and clock distributions to fadc250.
The SDC board is used for the trigger and clock distributions to fadc250.
''' Boards in the crate'''
''' Boards in the crate'''
{| class="wikitable" style="text-align: center;"
{| class="wikitable" style="text-align: center; background: #A9A9A9"
! align="left"| Board
! align="center" style="background: #f2f2f2;"| Board
! Slot
! style="background: #f2f2f2;"| Slot
! Serial
! style="background: #f2f2f2;"| Serial
|- style="color: black;"
|- style="color: black;"
| CPU (halldtrg5)
| style="background: #f9f9f9;"| CPU (halldtrg5)
| 1
| style="background: #f9f9f9;"| 1
|
| style="background: #f9f9f9;"|
|-
|-
| TI (Old)
| style="background: #f9f9f9;"| TI (Old)
| 2
| style="background: #f9f9f9;"| 2
|
| style="background: #f9f9f9;"|
|-
|-
| FADC250
| style="background: #f9f9f9;"| FADC250
| 5
| style="background: #f9f9f9;"| 5
| B21595_06R
| style="background: #f9f9f9;"| B21595_06R
|-
|-
| SDC
| style="background: #f9f9f9;"| SDC
| 9
| style="background: #f9f9f9;"| 9
|
| style="background: #f9f9f9;"|
|-
|-
| LE discriminator
| style="background: #f9f9f9;"| LE discriminator
| 14
| style="background: #f9f9f9;"| 14
| C_15
| style="background: #f9f9f9;"| C_15
|-
|-
| F1TDC
| style="background: #f9f9f9;"| F1TDC
| 16
| style="background: #f9f9f9;"| 16
|
| style="background: #f9f9f9;"|
|}
|}
'''Front pannel connections'''
'''Front pannel connections'''
{| class="wikitable" style="text-align: center;"
{| class="wikitable" style="text-align: center; background: #A9A9A9"
! align="left"| From
! align="left" style="background: #f2f2f2;"| From
! To
! style="background: #f2f2f2;"| To
|-
|-
| External trigger
| style="background: #f9f9f9;"| External trigger
| TI input, IN1
| style="background: #f9f9f9;"| TI input, IN1
|-
|-
| L1 Accept ( 3rd from the bottom )
| style="background: #f9f9f9;"| L1 Accept ( 3rd from the bottom )
| SDC TRG
| style="background: #f9f9f9;"| SDC TRG
|-
|-
| L1 Accept ( 4 th from the bottom )
| style="background: #f9f9f9;"| L1 Accept ( 4 th from the bottom )
| F1TDC TRG
| style="background: #f9f9f9;"| F1TDC TRG
|-
|-
| TI Out0
| style="background: #f9f9f9;"| TI Out0
| F1TDC SYNC
| style="background: #f9f9f9;"| F1TDC SYNC
|}
|}