• State TI Thinks Resolved
  • Locked Locked
  • Replies 3 replies
  • Answers 3 answers
  • Subscribers 34 subscribers
  • Views 955 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

DS90UB953-Q1: one question about DS90UB953 and DS90UB954

Oliver Ou
Intellectual 2845 points

Part Number: DS90UB953-Q1

Hi,

Our customer is studying the datasheet of DS90UB953/4 and have some questions:

It seems support RAW10 in RX(954) side from datasheet.So, Does RX(953) support DVP & MIPI, But TX support MIPI only?

if customer want TX can support both MIPI and RAW10, which part should considered?

Thanks.

  • 0
    TI__Mastermind 30515 points
    Oliver,
    I think you are confused by something.
    Regarding the RX mode of UB954, it is mapped with serializer's video input. when using UB913a/933, you only can set UB954 at RAW10 or RAW12 H/L modes. But UB954's video output always is MIPI I/f.
    For UB953, it has same definition, when linking with UB934, the video input is either RAW10 or RAW12 H/L. but the video input for UB953 always is MIPI I/f.

    For the link between UB953/935 and UB954/936, you must configure mode as CSI ONLY.

    best regards,
    Steven
  • 0 in reply to Steven(Shenzhen) Shi
    TI__Intellectual 2845 points
    Hi Steven,
    Thanks a lot for your explanation.
    customer also wants to know if UB913A/914A can support 1080P@30fps RAW 10Bit data or not .

    Thanks.
  • 0 in reply to Oliver Ou
    TI__Mastermind 30515 points
    Oliver,
    you can calculate the PCLK, if PCLK is <100M, UB933/934 can support it. please be noted now we promote UB934 in new projects to replace UB914a.
    For your case, if 1 pixel only needs RAW10, our UB933/934 can support THE 1080p@30fps & RAW10bits@pixel.

    best regards,
    Steven