Changes between Version 14 and Version 15 of TBR/UserApp/Space/GAIA


Ignore:
Timestamp:
Oct 25, 2013, 11:47:34 AM (5 years ago)
Author:
Jzandin
Comment:

Added CDMU

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  • TBR/UserApp/Space/GAIA

    v14 v15  
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    8 '''RTEMS''' version 4.6 is used on Gaia's Payload Data Handling Unit (PDHU). The PDHU is a computer control mass memory unit that is the interface between the data arriving from the optical payload and the main spacecraft computer that passes the packetised data to the ground.
     8'''RTEMS''' version 4.6.1 is used on Gaia's Central Data Management Unit (CDMU). The CDMU is the main spacecraft computer, responsible for communication with ground and control of all other units on the spacecraft.
     9
     10'''RTEMS''' version 4.6 is used on Gaia's Payload Data Handling Unit (PDHU). The PDHU is a computer control mass memory unit that is the interface between the data arriving from the optical payload and the CDMU that passes the packetised data to the ground.
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