Difference between Display Port 1.2 and 1.2a

Kawai

Guru 19785 points

Hi Team,

Could I ask you the difference between Display Port 1.2 and 1.2a ?

I see TI devices supporting DP1.2 or DP1.2a. What are these difference ?

Best Regards,
Kawai

0 Elias Villegas M. over 11 years ago

Hello,

According with the change log, DP1.2a corrects errors and add clarifications to DP1.2, adds DP_PWR voltage level options to a downstream DP device.

Regards.

0 Michael Campbell over 11 years ago in reply to Elias Villegas M.

None of the differences between DP1.2 and DP1.2 affect the redriver products like DP130 and DP126.

0 Kawai over 11 years ago in reply to Michael Campbell

Guru 19785 points

Hi Elias-san, Michael-san,

Thanks for the answers.

Best Regards,
Kawai

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