DS90UB933-Q1: DS90UB933+DS90UB934 application

Kailyn Chen

Part Number: DS90UB933-Q1

Hello,

Our customer used DS90UB933+DS90UB934 to transfer the video, the output of ISP is BT656,and transferred by DS90UB933+DS90UB934, the resolution is 1920*384, he didn't set the register and found that the valid data is 383 lines, please refer to the captured video as following.

Does he need to configure the register? Or if he didn't configuration the register, does DS90UB933+934 work normally?

Best regards

Kailyn

over 4 years ago

0 Sally Cheung95 over 4 years ago

TI__Expert 5480 points

Hi Kailyn,

If both the 934 and 933 are strapped in the right modes for your system design, it should be able to transmit the data without configuring extra registers. For sanity, can they probe the data at the output of the camera and make sure it's out-putting 384 lines?

Thanks

Sally

0 Kailyn Chen over 4 years ago in reply to Sally Cheung95

TI__Genius 9560 points

Hi Sally,

Thank you very much for your reply.

I would confirm with the customer about the camera output.

Best regards

Kailyn

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DS90UB933-Q1: DS90UB933+DS90UB934 application