Reset Sequence and Initialization

During the initial power-up state, an initialization time, tINIT_NS of 400 μs is the minimum requirement for the MIPI D-PHY transmitter to function properly before an LP/HS data transfer. Another 100 μs of initial skew calibration time is needed after the INIT time expires. You must ensure that no traffic is sent to the pixel interface before the expiration of tINIT_NS. For a valid data transfer, there should be at least 2-pixel clocks after the reset_pixel_n is out from reset. For any reset assertion event during user mode, user must follow the reinitialization sequence below for reset deassertion procedure.

The following figure describes the reset sequencing and initialization requirements.