DS90UB948-Q1: the calculated pixel clock deviates greatly from the actual one

xiaolin pu

Prodigy 20 points

Part Number: DS90UB948-Q1

Dear TI Experts

My Ser clock is fixed~

According to 0x1B from DS90UB948，the calculated pixel clock deviates greatly from the actual one，

Do you have any suggestions? Thank you~

over 6 years ago

0 Casey McCrea over 6 years ago

TI__Guru** 103215 points

Hello Xiaolin,

The measured PCLK value inside the 948 is more for estimation purposes. It is not intended to be highly accurate. What is the actual PCLK value vs. the register value?

Best Regards,

Casey

Interface

Interface forum

DS90UB948-Q1: the calculated pixel clock deviates greatly from the actual one