Command No. |
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| Command Description |
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| [Image output format] initial data: FORMAT[7..0] = 01H |
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19H |
| Sets the output format of the image data. |
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FORMAT[7..0] |
| D[7..0] |
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| D7 | D6 |
| D5 | D4 |
| D3 | D2 |
| D1 |
| D0 |
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| D7 to D3: | No Function |
| Always set as “00000” |
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| D2 to D0: | Output format | 000: Mono8 (Monochrome) | / BayerRGB8 (Color) | ||||||||||
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| 001: Mono10 (Monochrome) | / BayerRGB10 (Color) | |||||
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| 010: Mono10Packed (Monochrome) | / BayerRGB12 (Color) | |||||
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| 011: Mono12 (Monochrome) | / BayerRGB10Packed (Color) | |||||
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| 100: Mono12Packed (Monochrome) | / BayerRGB12Packed (Color) | |||||
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| 101: No function (Do not set) | / BayerRGB8Packed (Color) | |||||
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| 100 to 111: No function (Prohibited setting. Do not set these values) | ||||||
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| [Exposure time (useconds) of the electronic shutter] |
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20H: |
| Initial data: EXPTM[23..0] = 0, data range: 0 to 16,777,215 |
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EXPTM[7..0] |
| Sets the exposure time for the electronic shutter. |
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21H: |
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EXPTM[15..8] |
| Exposure time = EXPTM[23..0] useconds |
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22H: |
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EXPTM[23..16] |
| When set as 0, the electronic shutter is OFF. |
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| [CDS gain] Initial data: PGA [7..0] = 0, data range: 0 to 255 |
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30H: |
| Sets the CDS gain (programmable gain) |
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PGA[7..0] |
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| CDS gain = 8.72 + 0.04 x (PGA[7..0] x 2 + GOFS[7..0])dB |
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| *GOFS[7..0]: |
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| The gain offset (The value of the address 32H) | |||||||||
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| [Digital gain] Initial data: DGB [7..0] = The factory adjusted value |
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31H: |
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DGB[7..0] |
| Video level = (Input video level – CLAMP level) x (1 + DGB[7..0]/128) + CLAMP Level | |||||||||||||
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| *CLAMP Level |
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| Clamp level (The calculated value of the address 38H) | ||||||||||
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| [Gain offset] Initial data: GOFS[7..0] = The factory adjusted value, data range: 0 to 255 | |||||||||||||
32H: |
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GOFS[7..0] |
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| [Clamp level] Initial data: CLAMP[7..0] = 9; data range: 0 to 31 |
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38H: |
| Sets the clamp level (The clamp level of the black signal) |
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CLAMP[7..0] |
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| Clamp level = CLAMP[7..0] x 8 + 56 |
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| Clamp level = (CLAMP[7..0] x 8 + 56) / 4 |
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| Clamp level = (CLAMP[7..0] x 8 + 56) / 16 | (for 8 bit output) |
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| Whenever it is set greater than 31, it will automatically resets to 31. |
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| 27/38 | |
User’s Guide Rev. 1.02 | ||
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