-- AttilioTarantola - 12 Dec 2008

Test conditions: the OEPB configures and acquires data continuosly from TDCs.

- FOT transmits and receives random data.

- Calibration not implemented.

Motherboard Voltage Current(readout running) readout speed average Nr dataword/event
shortMB (thresholds 00)        
+1.412V(green) 268 mA 40-50kHz 100
-3.11V(yellow) 364 mA  
+3.11V(yellow) 383 mA  
+5.16V(red) 630 mA-(increasing noise by touching goes to 800mA)  
+3.5V(blu) 170 mA  
   
longMB (thresholds 00)        
+1.412V(green) 352 mA 26-30kHz 150-200
-3.11V(yellow) 553 mA  
+3.11V(yellow) 550 mA  
+5.16V(red) 950 mA-(increasing noise by touching goes to 980mA)  
+3.5V(blu) 170 mA  

In the same conditions, with all thresholds set to 61.

Motherboard Voltage Current(readout running) readout speed average Nr dataword/event
shortMB (thresholds 61)        
+1.412V(green) 280 mA 150kHz 10-(if I touch FPC cables)
-3.11V(yellow) 364 mA  
+3.11V(yellow) 383 mA  
+5.16V(red) 350 mA-450mA  
+3.5V(blu) 170 mA  
     
longMB (thresholds 61)        
+1.412V(green) 356 mA 150kHz 10-20(if I touch FPC cables)
-3.11V(yellow) 530 mA  
+3.11V(yellow) 537 mA  
+5.16V(red) 550 mA-700mA  
+3.5V(blu) 170 mA  
Topic revision: r3 - 27 Oct 2009, JanMichel
 
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