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AMS-02 JMDC On-Board Application Software Review

AMS-02 JMDC On-Board Application Software Review. Xudong CAI / M.I.T. Mar. 1, 2011@ KSC. New Changes from the Last Meeting. New data taking procedures which include TDR second step calibration and TAS run.

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AMS-02 JMDC On-Board Application Software Review

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  1. AMS-02 JMDC On-Board Application Software Review Xudong CAI / M.I.T. Mar. 1, 2011@ KSC

  2. New Changes from the Last Meeting • New data taking procedures which include TDR second step calibration and TAS run. • Changed JBUX space control from space of erase-output pointers to space of input-erase pointers. • Changed to have more flexible control of JBUX pointers include set pointers according to frame time. • Modified new GPS Begin Epoch procedures from Alexei. • Bug fixes and optimization of TTCS, UG control and GTSN monitor tasks. • Optimized circular buffer operations and removed STS-1553 HK buffer. Both STS-1553 and ISS-1553 will share the same buffer because only one will be used at a time. AMS-02 JAP Software Review

  3. JBUX Pointers’ Control JBUX File System System File Space Old Control Mode New Control Mode • Absolute address • Offset from current location • Offset from the write pointer • Frame time to be located Read (Output) Erase Space Control Write (Input) Read (Output) Space Control • Absolute address • Offset from current location • Offset from the read pointer • Frame time to be located Write (Input) Erase AMS-02 JAP Software Review

  4. New DAQ Procedures WISHLIST defines data taking tree to be used, processing mode etc. It is required before using these procedures. The most of the steps are based on it. AMS-02 JAP Software Review

  5. DAQ Parameters AMS-02 JAP Software Review

  6. Normal Calibration Procedures Trigger Rate Wait time AMS-02 JAP Software Review

  7. Tracker Second Step Calibration Procedures Delay time between two triggers AMS-02 JAP Software Review

  8. TAS Run Procedures and Parameters AMS-02 JAP Software Review

  9. AMS-02 Critical Health & Status Data (CHD) AMS-02 JAP Software Review

  10. CHD TMD Pages List AMS-02 JAP Software Review

  11. CHD TMD 5: JMDC Status CHD TMD 6: LRDL Status AMS-02 JAP Software Review

  12. CHD TMD 7: HRDL Status CHD TMD 8: Command Counters AMS-02 JAP Software Review

  13. CHD TMD 9: DAQ Status CHD TMD 10: JBUX Status AMS-02 JAP Software Review

  14. CHD TMD 12: PDS Status CHD TMD 13: GTSN Status AMS-02 JAP Software Review

  15. CHD TMD 14: TRD Gas Status CHD TMD 15: Tracker Thermal Status AMS-02 JAP Software Review

  16. Conclusion • Level-3 Trigger is not included yet. • CAN bypass mode is not added. We will not need it for the first a few years. • NASA commands tested and got checksum error. We have to decide what to do. • No further development is planned except bug fixes. • More TRD Gas control functions and TTCS control functions will be added when we have experiences in space. AMS-02 JAP Software Review

  17. AMS-02 JAP Software Review

  18. JMDC Software JOS JROM JAP AMS-02 Software and Hardware Relations JROM – ROM Monitor JOS – Operating system JAP – Application programs ISS/STS Data Links AMS Laptop AMS-02 JAP Software Review

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