Video Frame transmission in MIPI-DSI
DSI is a high speed serial interface targeted to reduce the cost of display sub-systems in a mobile device by transferring the data to the display module in real time without storing the data in the device. However this means that the data has to be sent with proper timing information. The most important aspect in verifying the MIPI-DSI is the timing parameters associated with the video frame transmission. I went through this whole exercises with a couple of VIP users and felt that this would be useful to share as it would benefit others in understanding the complexities involved in video frame transmission.
In this blog let’s see the timing details associated in transmitting the video frame by taking an example of RGB888 video frame in 640×480 resolution
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