• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 99 subscribers
  • Views 189 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.

DM8148 ISS Maximum Pixel Clock

Steve Miller2
Prodigy 20 points

Could you please provide me details as to the maximum supported pixel clock frequency on the TMX and TMS parts for the DM8148?  Currently I am seeing issues running the TMX version at clock speeds above 150Mhz.  The datasheet was updated to support 165Mhz, but I am not sure if that relates only to TMS devices.

We currently are running our ISS at a core clock frequency of 400Mhz.

  • 0
    TI__Mastermind 20245 points

    Hi,

    TMX devices are experimental devices and they might not have gone through full characterization, so they are not suitable for Production. While TMS devices are for production and 165MHz limit should be able to achieve. So it might be possible that you may run into problems with TMX devices but for TMS it should work properly till 165MHz and we have tested that.