Mipi Ulps: ^hot^

Exiting ULPS requires a specific, timed sequence to ensure the receiver correctly wakes up and re-synchronizes with the transmitter.

The most significant trade-off with ULPS is latency. Because the link is "off," it takes time to wake up (the T_WAKEUP time). If the system requires an immediate screen update (e.g., a sudden touch input or an incoming call), the processor must wait for the ULPS exit sequence to complete before transmitting data. This can introduce a slight delay (usually milliseconds) in rendering the first frame after a wake-up event. mipi ulps