DLP3000
DLPS022 –JANUARY 2012
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Updating the angular position of the micromirror array consists of two steps. First, updating the contents of the
CMOS memory. Second, application of a mirror reset to all or a portion of the micromirror array (depending upon
the configuration of the system). Mirror reset pulses are generated internally by the DLP3000 DMD, with
application of the pulses being coordinated by the DLPC300 controller. See SWITCHING CHARACTERISTICS
timing specifications.
Around the perimeter of the 608 × 684 array of micromirrors is a uniform band of border micromirrors. The border
micromirrors are not user-addressable. The border micromirrors land in the –12° position once power has been
applied to the device. There are 10 border micromirrors on each side of the 608 by 684 active array.
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