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    User name brads

    Log entry time 11:38:01 on March 02, 2009

    Entry number 264177

    keyword=Missing EDTM in BigBite triggers (solved)

    This is a side effect of adding the preshower to the trigger. The EDTM signal is not fed into the preshower FI/FOs so the EDTM-T6 trigger is no longer formed. T2 requires T6, so it isn't formed anymore either. Unfortunately there is no simple way to feed an EDTM pulse into the preshower circuit so we're stuck.

    EDTM on T1 still works (of course). Might be worth sampling T1 (not sure if it's worth it...).