mipi lane order

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leda_289486
Level 5
Level 5
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Hi,

for PCB routing reasons, we would like to change the output order connection of mipi lanes of sensor into cx3.

ie for a 4 mipi-lanes, something like that :

sensor     CX3

1     ->      4

2     ->      3

3     ->      2

4     ->      1

Clock->     Clock

of course clock would be kept. Is this possible ? Of course if it is we would have to decode the bytes on pc side.

Thank you for your help,

Best Regards,

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1 Solution

Understood.

Note that we have not tested this type of connections.

As per the Spec. each lane has its own SoT(Start of Transmission) and EoT (End of Transmission). Hence, each lane works independently.

Regards,

Sridhar

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3 Replies
KandlaguntaR_36
Moderator
Moderator
Moderator
25 solutions authored 10 solutions authored 5 solutions authored

What is the reason for changing the order?

Yes, you can change the order of CSI data lanes.

I don’t recommend to go with this.

Yes, if you do this, you need to customize it in the host application.

regards,

Sridhar

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reason is for pcb routing process, it would be easier to do like this.

i agree that this will add some decoding part on PC side to retrieve correct byte order.

Best Regards.

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Understood.

Note that we have not tested this type of connections.

As per the Spec. each lane has its own SoT(Start of Transmission) and EoT (End of Transmission). Hence, each lane works independently.

Regards,

Sridhar

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