Remote Triggers - 4.3 English

MIPI D-PHY LogiCORE IP Product Guide (PG202)

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4.3 English

The MIPI D-PHY Controller defines four types of trigger commands. In escape mode, the MIPI D-PHY applies Spaced-One-Hot bit encoding for asynchronous communication. Therefore, operation of a data lane in this mode does not depend on the clock lane. Trigger signaling is the mechanism to send a flag to the protocol at the receiving side, on request of the protocol on the transmitting side. So, data received after the trigger command is not interpreted by the core.