• Daniel Drake's avatar
    uru4000: retry scanner powerup 3 times · f733ddcc
    Daniel Drake authored
    When we include the await_finger_off procedure (i.e. set mode 12), the
    current power-up code is unreliable - no 56aa interrupt arrives sometimes.
    Comparing the F0 data and hwstat at this point between a working and a
    non-working run yields no differences.
    
    Work around this issue by retrying power-on 3 times.
    f733ddcc
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