DLPU125 june 2023
The init routine performed by the VC-707 consists of the following basic steps:
ctrl_rstz
).ecp2_finished
).dclk_ap/n
).dmd_speed_sel
).dmd_speed_sel
.init_active
).ctrl_rstz
).init_active
low).dmd_type
).Upon successful init
completion, the init-run-park state machine enters the RUN state.
From there, the USB GPIF park register, switch SW1 APP RST, and
position 1 of SW2 are monitored. If any one of these inputs
indicates mirrors require parking, then pwr_floatz
is issued, and the state machine waits for these inputs to return to
an operating state, before running the init routine again.
dmd_speed_sel
jumpers on the DLPLCRC910EVM requires re-running initialization
(press SW1 APP RST switch).