DS90UB948-Q1: DS90UB948-Q1 Dual SWAP output

user4681182

Intellectual 370 points

Part Number: DS90UB948-Q1

I wants to know more detail about dual SWAP output mode of DS90UB948-Q1, does TI have any document about that?

why does TI mention dual SWAP output mode without any detail description in datasheet?

which situation we need dual SWAP output mode?

How does DS90UB948-Q1 swap the output?

TKS~

over 7 years ago

0 Steven(Shenzhen) Shi over 7 years ago

TI__Mastermind 30515 points

Please refer to OpenLDI I/f spec. which has swap description.
in UB948 d/s, the swap is mentioned in the LVDS output mapping, which has two modes: one is OLDI mode the other is SWAP, the video source and video sink should be matched for the LVDS output lanes data.

regards,
Steven

0 Dongbao Zhou over 7 years ago

TI__Expert 4170 points

Hello,

Here is the answer for dual swap mode. Two series OLDI output are swapped.

0 user4681182 over 7 years ago in reply to Dongbao Zhou

Intellectual 370 points

thank you for your support!!!

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DS90UB948-Q1: DS90UB948-Q1 Dual SWAP output