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imx6q IPU questions

Question asked by Angelo Dureghello on May 14, 2015
Latest reply on May 14, 2015 by Angelo Dureghello

Dear all,


have some questions on the IPU.


1) imx6q datasheet says there are Synch and Asynch modes (video and command modes),

but how to know what displayes supports command/smart modes ? And, if i want

to allow plug any (smart, non smart) displays, have to go for Synch mode always ?


2) Have some confusion on DC amd DP flows, what are "main flows" and "auxiliary" as

i find in the datasheet ? What IDMA channels have to be used to connect HDMI and lvds in separate mode (with 2

separate frame buffers) in the same IPU ?