Introduction - 2.2 English

PG238 MIPI DSI Transmitter Subsystem Product Guide

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2.2 English

The Mobile Industry Processor Interface (MIPI) Display Serial Interface (DSI) Transmitter Subsystem implements a DSI transmit interface in adherence to the MIPI DSI standard v1.3 (Type 4 architecture) [Ref 1] . The subsystem receives a pixel stream from an AXI4-Stream interface and inserts the required markers (such as hsync start, hsync end) in accordance to the DSI protocol and user programmed options. The packet framed is sent over an MIPI DPHY (Compliant to MIPI Alliance Standard for D-PHY Specification, version 1.2.) transmitter based on the number of lanes selected. The subsystem allows fast selection of the top-level parameters and automates most of the lower level parameterization. The AXI4-Stream interface allows a seamless interface to other AXI4-Stream-based subsystems.