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  1. Instrument control development
  2. INSTRM-92

CCD serial numbers on new FEE are junk

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    Details

    • Type: Task
    • Status: Won't Fix (View Workflow)
    • Priority: Minor
    • Resolution: Won't Fix
    • Component/s: ics_xcu_fee
    • Labels:
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      Description

      The CCD serial numbers on unconfigured FEEs look like junk memory:

      pfs@pfsDevSvr:~$ oneCmd.py ccd_r7 fee status serial
2017-02-09T17:22:30.722 ccd_r7 i serial_fee="3060344"
2017-02-09T17:22:30.723 ccd_r7 i serial_adc="4294967295"
2017-02-09T17:22:30.726 ccd_r7 i serial_pa0="4294967295"
2017-02-09T17:22:30.727 ccd_r7 i serial_ccd0="ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ3N7ÃCCD0"
2017-02-09T17:22:30.729 ccd_r7 i serial_ccd1="ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ3N7"

      We do set those early, but it would be less worrisome to have them be empty strings or "unknown".

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            • Assignee:
              shope shope
              Reporter:
              cloomis cloomis
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                Updated:
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