The Experts below are selected from a list of 6 Experts worldwide ranked by ideXlab platform

Gopal Kumar - One of the best experts on this subject based on the ideXlab platform.

  • tiny i2c protocol for camera Command exchange in csi 2 a review
    International Conference on Inventive Computation Technologies, 2020
    Co-Authors: Utsav Kumar Malviya, Ayas Kanta Swain, Gopal Kumar
    Abstract:

    Mobile industry Protocol Interface (MIPI) use Camera Serial Interface (CSI-2) protocol for fast Serial Interface between the camera device and mobile main processor, MIPI suggest that unidirectional transmission of image taken from camera to memory of baseband processor using CSI-2 is faster than bidirectional, hence in MIPI control Commands between camera sensor and baseband processor exchanges using another bidirectional interface known as Camera Control Interface (CCI). This paper presents a new Tiny Interconnect Integrated Circuits (TI2C) protocol for exchange control Commands between the camera sensor and mobile baseband processor. TI2C will support the new Camera Command Set (CCS) which is developed for multiple advance camera sensors interfacing, on the other hand, CCI supports Standard Mobile Imaging Architecture (SMIA) Command Register which was developed according to single-camera interfacing. CCI uses I2C core protocol however TI2C will use only necessary modules of I2C core for camera control Commands communication. This study shows the necessary elements requires for Command communication and additional components available in I2C core which can be omitted. TI2C will be more area optimized in comparison with CCI because of its application-specific design. This study discusses different methods used by researchers for the improvement of CSI-2 performance.

Utsav Kumar Malviya - One of the best experts on this subject based on the ideXlab platform.

  • tiny i2c protocol for camera Command exchange in csi 2 a review
    International Conference on Inventive Computation Technologies, 2020
    Co-Authors: Utsav Kumar Malviya, Ayas Kanta Swain, Gopal Kumar
    Abstract:

    Mobile industry Protocol Interface (MIPI) use Camera Serial Interface (CSI-2) protocol for fast Serial Interface between the camera device and mobile main processor, MIPI suggest that unidirectional transmission of image taken from camera to memory of baseband processor using CSI-2 is faster than bidirectional, hence in MIPI control Commands between camera sensor and baseband processor exchanges using another bidirectional interface known as Camera Control Interface (CCI). This paper presents a new Tiny Interconnect Integrated Circuits (TI2C) protocol for exchange control Commands between the camera sensor and mobile baseband processor. TI2C will support the new Camera Command Set (CCS) which is developed for multiple advance camera sensors interfacing, on the other hand, CCI supports Standard Mobile Imaging Architecture (SMIA) Command Register which was developed according to single-camera interfacing. CCI uses I2C core protocol however TI2C will use only necessary modules of I2C core for camera control Commands communication. This study shows the necessary elements requires for Command communication and additional components available in I2C core which can be omitted. TI2C will be more area optimized in comparison with CCI because of its application-specific design. This study discusses different methods used by researchers for the improvement of CSI-2 performance.

Qi Yin - One of the best experts on this subject based on the ideXlab platform.

  • real time monitoring method of multipath i2c device in optical communication device
    2010
    Co-Authors: Feiyue Chen, Chao Liu, Qi Yin
    Abstract:

    The invention discloses a real-time monitoring method of a multipath I2C device in an optical communication device, comprising the following steps of: A10, selecting a I2C device required for operation; A20, configuring a relevant Register in a I2C module corresponding to each I2C device inside FPGA; A30, carrying out data exchange with the I2C device by the FPGA according to the state of operational mode of a Command Register in each I2C module, wherein when the operational mode is read operation, the FPGA reads the data of the I2C device in real time and stores the data in a reception cache Register in the corresponding I2C module, and when the operational mode is write operation, the FPGA transmits the data in a transmission cache Register in the I2C module to the corresponding I2C device; and A40, obtaining the data updated by the I2C device by the CPU in an interruption or inquiry manner. In the invention, the I2C processing module inside the FPGA realizes data interaction with the multipath I2C device independently, thereby the allocating operation of the system device is greatly simplified.

Ayas Kanta Swain - One of the best experts on this subject based on the ideXlab platform.

  • tiny i2c protocol for camera Command exchange in csi 2 a review
    International Conference on Inventive Computation Technologies, 2020
    Co-Authors: Utsav Kumar Malviya, Ayas Kanta Swain, Gopal Kumar
    Abstract:

    Mobile industry Protocol Interface (MIPI) use Camera Serial Interface (CSI-2) protocol for fast Serial Interface between the camera device and mobile main processor, MIPI suggest that unidirectional transmission of image taken from camera to memory of baseband processor using CSI-2 is faster than bidirectional, hence in MIPI control Commands between camera sensor and baseband processor exchanges using another bidirectional interface known as Camera Control Interface (CCI). This paper presents a new Tiny Interconnect Integrated Circuits (TI2C) protocol for exchange control Commands between the camera sensor and mobile baseband processor. TI2C will support the new Camera Command Set (CCS) which is developed for multiple advance camera sensors interfacing, on the other hand, CCI supports Standard Mobile Imaging Architecture (SMIA) Command Register which was developed according to single-camera interfacing. CCI uses I2C core protocol however TI2C will use only necessary modules of I2C core for camera control Commands communication. This study shows the necessary elements requires for Command communication and additional components available in I2C core which can be omitted. TI2C will be more area optimized in comparison with CCI because of its application-specific design. This study discusses different methods used by researchers for the improvement of CSI-2 performance.

Feiyue Chen - One of the best experts on this subject based on the ideXlab platform.

  • real time monitoring method of multipath i2c device in optical communication device
    2010
    Co-Authors: Feiyue Chen, Chao Liu, Qi Yin
    Abstract:

    The invention discloses a real-time monitoring method of a multipath I2C device in an optical communication device, comprising the following steps of: A10, selecting a I2C device required for operation; A20, configuring a relevant Register in a I2C module corresponding to each I2C device inside FPGA; A30, carrying out data exchange with the I2C device by the FPGA according to the state of operational mode of a Command Register in each I2C module, wherein when the operational mode is read operation, the FPGA reads the data of the I2C device in real time and stores the data in a reception cache Register in the corresponding I2C module, and when the operational mode is write operation, the FPGA transmits the data in a transmission cache Register in the I2C module to the corresponding I2C device; and A40, obtaining the data updated by the I2C device by the CPU in an interruption or inquiry manner. In the invention, the I2C processing module inside the FPGA realizes data interaction with the multipath I2C device independently, thereby the allocating operation of the system device is greatly simplified.