EC-VA-H264-10B-60-1080-MXC-LL

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Embedded systems have become a fundamental part of modern life. From controlling embedded devices in our homes, to managing air traffic and running financial networks, embedded systems can be found in almost every aspect of our lives. To keep up with the ever-increasing demands, engineers need to ensure that the embedded systems they design have the necessary performance, power efficiency and reliability.

The EC-VA-H264-10B-60-1080-MXC-LL is a powerful, low-power FPGA module that provides a comprehensive suite of features and performance, suitable for embedded systems. In this article we will explore the possible applications of this module as well as its inner workings.

Applications

The EC-VA-H264-10B-60-1080-MXC-LL was designed to fit into a wide range of embedded systems. Its power consumption of just 1.8W makes it ideal for low-power devices, while its 4KH.264 H.264 encoder allows it to be used for real-time video streaming applications. The module’s high-speed SMPTE ST 2082/2083 compliant MIPI- CSI-2 receiver and transmitter make it perfect for controlling cameras, for applications such as autonomous cars and drones. The EC-VA-H264-10B-60-1080-MXC-LL also has hardware for image enhancement, which can be used for applications such as facial recognition and object detection. Additionally, the module supports high-speed LVDS direct memory access (DMA) to offload data from or to external memory or peripheral chip.

Working Principle

The EC-VA-H264-10B-60-1080-MXC-LL is based on a Xilinx 7-series FPGA, which contains an array of programmable logic blocks that can be used to implement a wide range of functions. The board contains a variety of standard ports for communication with other devices, as well as several on-die peripheral IP blocks that can be configured to support a wide range of on-board peripherals. Furthermore, the FPGA provides several features that reduce power consumption, such as multi-voltage I/Os and clock-gating.

The H.264 encoder implemented in the module is based on Xilinx’s LogiCORE Encoder Suite, which supports 4K video output. The encoder IPCore supports several standard video formats and resolutions, allowing it to be used for various applications. Furthermore, it includes several advanced video quality features, such as motion adaptive video noise filter (MAVNF). Additionally, the encoder supports an optional internal frame buffer and an external frame buffer. The internal frame buffer can store up to 3MB of video data, while the external frame buffer can store up to 16MB of video data.

The MIPI-CSI-2 transmitter and receiver on the EC-VA-H264-10B-60-1080-MXC-LL supports up to four lanes of high-speed digital data, making it perfect for a wide range of imaging applications. Furthermore, the receiver provides several features to ensure that images are received without errors, such as double-edge clocking to reduce noise and a CRC check for data integrity. Additionally, the module also supports an adjustable calibration engine that can be used to calibrate image sensors.

The EC-VA-H264-10B-60-1080-MXC-LL also supports LVDS memory access buses, which allow the module to access the external DDR3 and QDRII+ SRAM chips with a maximum bandwidth of 5.6Gbps. The bus supports up to four channels of high-speed data transfer, and can be used for offloading data from or to peripherals or external memory. Furthermore, the LVDS bus also supports various error-correction and data-scrambling techniques to ensure reliable data transfer.

To summarize, the EC-VA-H264-10B-60-1080-MXC-LL is a powerful FPGA module that can be used for a wide range of embedded applications. The module provides several features to support 4K video streaming, MIPI-CSI-2 data transfer, image enhancement, and DDR and QDRII+ memory access, making it suitable for a variety of embedded systems.

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