AnsweredAssumed Answered

How to change the drive strength of MIPI-DSI output in i.MX7D

Question asked by ko-hey on Mar 8, 2017
Latest reply on Mar 15, 2017 by Carlos_Musich

Hi all

 

Are there any registers to change the drive strength of MIPI-DSI in i.MX7D ?

 

I'm on the compliance test of MIPI-DSI with custom board.

It failed in the section of Rise time in HS mode.

It's too slow both rise time and fall time.

 

So if there are registers to modify the drive strength, I want to try it.

Are there any registers to change the drive strength of MIPI-DSI in i.MX7D ?

 

If there are no registers to modify it, please advice me to improve the rise time.

 

Ko-hey

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