OV10640_IG_AN OV10640 Implementation Guide AN 1.1 Neusoft

• table of contents
• list of figures
• list of tables
• 1 integration time
  • figure 1-1 L, S, and VS exposure and readout timing diagram
  • table 1-1 exposure time control registers
• 2 gain
  • table 2-1 exposure time control registers
• 3 ADC range and minimum gain
  • figure 3-1 ADC and BLC diagram
  • figure 3-2 signal range, ADC range, and minimum gain
• 4 PLL and frame timing
  • figure 4-1 PLL block diagram
  • figure 4-2 frame timing
  • figure 4-3 readout area and output image size
• 5 image format and output
  • 5.1 image format
    • 5.1.1 3x12b linear raw
      • table 5-1 3x12b key settings
    • 5.1.2 2x11b PWL raw
      • figure 5-1 RAW12 to RAW10 compression curve
      • figure 5-2 36b to 22b mapping
      • table 5-2 2x11b key settings
    • 5.1.3 16b log domain combined raw
      • figure 5-3 pseudo color plot of combination weight
      • figure 5-4 linear combined data
      • table 5-3 16b log raw key settings
    • 5.1.4 20b linear combined raw
      • figure 5-5 L/S/VS when normalization is ON
      • figure 5-6 L/S/VS when normalization is OFF
      • table 5-4 20b linear combined raw key settings
    • 5.1.5 12b PWL combined raw
      • table 5-5 12b PWL combined raw key settings
  • 5.2 interface and maximum frame rates
    • 5.2.1 DVP interface
      • table 5-6 maximum frame rates supported via MIPI interface
      • figure 5-7 3x12b linear raw output timing
      • figure 5-8 2x11b linear raw output timing
      • figure 5-9 16b log raw output timing option 1
      • figure 5-10 16b log raw output timing option 2
      • figure 5-11 20b linear combined raw output timing option 1
      • figure 5-12 20b linear combined raw output timing option 2
      • figure 5-13 12b PWL combined raw output timing
    • 5.2.2 MIPI interface
      • figure 5-14 3x12b MIPI output packet diagram
      • figure 5-15 2x11b MIPI output packet diagram
      • figure 5-16 16b MIPI output packet diagram
      • figure 5-17 20b MIPI output packet diagram
      • figure 5-18 20b MIPI output packet diagram
• 6 embedded row
• 7 backend processor ISP consideration
  • 7.1 AEC/AGC and dynamic range control
    • 7.1.1 collect statistics
    • 7.1.2 calculate exposure and gain
  • 7.2 AWB
    • 7.2.1 WB gain of L, S and VS channels
    • 7.2.2 3x12b or 2x11b format
    • 7.2.3 combined raw format
      • figure 7-1 linear combined data
  • 7.3 defect pixel correction
• revision history