• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 32 subscribers
  • Views 138 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

DS90UB929-Q1: Pixel clock match with DS90UB928-Q1

?? ?
Prodigy 10 points
Part Number: DS90UB929-Q1

Hi team,

We have an application using DS90UB929-Q1 + DS90UB928-Q1.

However LCD just need about 15 MHz of pixel clock.

How does DS90UB929-Q1 work below 25 MHz?

  • 0
    TI__Guru* 98545 points

    Hello,

    The 929 has a minimum PCLK supported range of 25MHz so this will not work. In order to support this very low resolution LCD you would need to see if the panel can support a higher horizontal or vertical blanking to increase the PCLK >= 25MHz while maintaining the same active resolution 

    Best Regards,

    Casey