Part Number:SN65DSI84
Dear Specialists,
My customer is considering SN65DSI84 and has inquiries.
I would be grateful if you could advise.
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When I changed SOC for our product at this time, I can not display images.
The situation is as follows.
(1)Color stripes of the test pattern are displayed.
(2)The RGB data part of the LVDS output is not colored at all with respect to the input of DSI.
(There are fluctuations in Y2 corresponding to DE, HS, and VS, but others do not fluctuate at all)
Comparing the waveforms on the DSI side between the displayed and the non-displayed , we found that there is a difference in the transition timing of LP11.
In the displayed environment(previous SOC) , it transitioned after 1 frame transfer.
On the other hand, in the current SOC which does not display, it transitioned line by line.
Inquiries
(1)Could this difference affect? Is the transition timing of LP11 an important item in format conversion?
(2)Our product uses Linux, is there any problem?
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I appreciate your great help in advance.
Best regards,
Shinichi