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    User name R. Michaels

    Log entry time 21:26:06 on September 9,2009

    Entry number 288793

    keyword=ETROC firmware news

    Alex downloads the ETROC firmware version
    Sept4_2009_Coincidence_Clear
    aka "Alex" version.

    This does the proper routing of the photon trigger (2 photon
    inputs are allowed, in case there's a problem with one),
    and it clears the clock helicity cycle.

    By accident we weren't using this which explains lack of coinc
    this evening, but we are also not seeing a correlation between
    laser on and off at the moment.

    Another poss. firmware version is the photon trigger, but that
    needs to be modified (copy/paste) to route photons through,
    to avoid bad I/O hardware recently discovered.