Pixel Clock Calculation

The following formula calculates the pixel clock frequency that you need to drive the pixel clock input port, clk_pixel.
PIX_CLK_MHZ <= (DATARATE_MBPS * NUM_DATA_LANE) / PACK_BIT
where:
  • PIX_CLK_MHZ is the pixel clock in MHz
  • DATARATE_MBPS is the MIPI data rate in Mbps
  • NUM_DATA_LANE is the number of data lanes
  • PACK_BIT is the Pixel data bits per pixel clock from Pixel Encoding