Other Parts Discussed in Thread: DS90UB949A-Q1EVM,
Hello expert,
My customer is using DS90UB928EVM and found out below issue.
(1) (2) DS90UB949A-Q1EVM set up the same 720p test pattern,but (1) and (2) get different pixel clock. customer would like to know why it would be like this. Thanks!
- Serializer: DS90UB949A-Q1EVM (pixel clock 66.667MHz)
Deserializer:使DS90UB928QEVM (pixel clock: 71.884MHz)
refer to DS90UB928QEVM.png - Serializer: DS90UB949A-Q1EVM (pixel clock 66.848MHz)
Deserializer: ARHUD 1.00 (MAIN BOARD, cusotmer's board) <IC: DS90UB928QSQX/NOPB> (pixel clock 76.563MHz)
refer to Unimax.png
Best regards,
Ann Lien
DS90UB928QEVM
Unimax