TSER953: MIPI CSI-2 port switching

takahiro higuchi

Part Number: TSER953

Hi Support Team,

I am using MIPI CSI-2 1lane with TSER953.
I want to switch the CSI-2 port for AW design reasons.
Is it necessary to set registers?

I am thinking that I should connect only the port I want to use and leave the other ports unconnected, is this correct?

Details of change
MIPI CSI-2 ports used
CSI_D0P/N→CSI_D3P/N

Best regards,

over 1 year ago

+1 Cindy Li over 1 year ago

TI__Genius 11315 points

Hi Takahiro,

If you are using one lane mode, you must use lane 0. It is not possible to only use lane 3 because the 953 does not support lane swapping or remapping.

Regards,

Cindy

0 takahiro higuchi over 1 year ago in reply to Cindy Li

Prodigy 170 points

Hi Support Team,

Thank you for your response.

Is the following recognition correct for MIPI CSI-2 of TSER953?
When 1lane is used, only CSI_D0P/N can be used, and when 2lanes are used, only the combination of CSI_D0P/N and CSI_D1P/N can be used.

Best regards,

+1 Cindy Li over 1 year ago in reply to takahiro higuchi

TI__Genius 11315 points

Hi Takahiro,

You are correct.

Regards,

Cindy

Interface

Interface forum

TSER953: MIPI CSI-2 port switching