ZHCSA85F August 2012 – February 2019 DLPC410
For correct operation of the DMD, the following power down procedure must be executed. Prior to power removal, assert PWR_FLOAT and allow approximately 300 µs for the procedure to complete. This procedure will assure the mirrors are in a flat state, similar to the float operation. Following this procedure, the power can be safely removed.
To restart after assertion of PWR_FLOAT the DLPC410 must be reset (ARST low then high) or power must be cycled.