The FEE Server Control Engine of the ALICE-TRD - Westfälische ...
The FEE Server Control Engine of the ALICE-TRD - Westfälische ...
The FEE Server Control Engine of the ALICE-TRD - Westfälische ...
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5.2.4 Sensor Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58<br />
5.3 <strong>The</strong> SCSN Bus Class System . . . . . . . . . . . . . . . . . . . . . . . . . . . 60<br />
5.3.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60<br />
5.3.2 Access Synchronisation . . . . . . . . . . . . . . . . . . . . . . . . . 64<br />
5.3.3 Sending <strong>of</strong> SCSN Commands . . . . . . . . . . . . . . . . . . . . . . 65<br />
5.3.4 Transmission Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . 68<br />
5.4 Hardware Test Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68<br />
5.4.1 Bridge Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69<br />
5.4.2 Laser ID Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69<br />
5.4.3 Reset Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70<br />
5.4.4 Shutdown Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70<br />
5.4.5 ORI Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70<br />
5.4.6 Memory Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71<br />
5.4.7 Network Interface Test . . . . . . . . . . . . . . . . . . . . . . . . . . 71<br />
5.5 Error Handling and <strong>the</strong> Logging System . . . . . . . . . . . . . . . . . . . . 71<br />
5.5.1 Error Handling in <strong>the</strong> <strong>Control</strong> <strong>Engine</strong> . . . . . . . . . . . . . . . . . 71<br />
5.5.2 <strong>The</strong> Logging System . . . . . . . . . . . . . . . . . . . . . . . . . . . 72<br />
6 Temperature Monitoring <strong>of</strong> <strong>the</strong> Front End Readout Electronics 75<br />
6.1 Temperature Monitoring Inside <strong>the</strong> Supermodule . . . . . . . . . . . . . . 75<br />
6.2 <strong>The</strong> MCM Temperature Sensors . . . . . . . . . . . . . . . . . . . . . . . . . 76<br />
6.2.1 Runtime Identification <strong>of</strong> Working Temperature Sensors . . . . . . 76<br />
6.2.2 Cooling Overview for a Supermodule . . . . . . . . . . . . . . . . . 78<br />
6.2.3 Calibration <strong>of</strong> <strong>the</strong> MCM Temperature Sensors . . . . . . . . . . . . 87<br />
7 Summary 91<br />
Appendices<br />
A Using <strong>the</strong> lib<strong>TRD</strong> 95<br />
B <strong>The</strong> SCSN Commands and Extended SCSN Commands 99<br />
C <strong>The</strong> Classes <strong>of</strong> lib<strong>TRD</strong> and trdCE 103<br />
Bibliography 107