AU OPTRONICS CORPORATION
Display Port panel power sequence timing parameter:
Note 1: The sink must include the ability to generate black video autonomously. The sink must automatically enable
black video under the following conditions:
-upon LCDVDD power on (with in T2 max)-when the "Novideostream_Flag" (VB-ID Bit 3) is received from the
source (at the end of T9).
-when no main link data, or invalid video data, is received from the source. Black video must be displayed
within 64ms (typ) from the start of either condition. Video data can be deemed invalid based on MSA and
timing information, for example.
Note 2: The sink may implement the ability to disable the black video function, as described in Note 1, above, for
system development and debugging purpose.
Note 3: The sink must support AUX_CH polling by the source immediately following LCDVDD power on without
causing damage to the sink device (the source can re-try if the sink is not ready). The sink must be able to
respond to an AUX_CH transaction with the time specified within T3 max.
B116XAN02.0 Document Version :1.3
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