OmniVision Serial Camera Control Bus (SCCB) Functional Specification APPLICATION NOTE
■OmniVision Technologies, Inc. has defined and deployed the Serial Camera Control Bus (SCCB), a 3-wire serial bus, for control of most of the functions in OmniVision’s family of CAMERA CHIPSTM . In reduced pin package parts, the SCCB operates in a modified 2-wire serial mode.
■OmniVision CAMERAC HIPS will only operate as slave devices and the companion back-end interface must assert as the master. One SCCB master device can be connected to the SCCB to control at least one SCCB slave device. An optional suspend-control signal provides the capability for the SCCB master device to power down the SCCB system. Refer to Figure 1-1 for the SCCB functional diagram illustrating the 3-wire connection
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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26 February 2003 |
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Version: 2.1 |
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295 KB |
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