PI3HDMI221-AZFE

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Data transmission between different electronic circuits can be a complex task, with a need for specialized connectors, transmission formats and protocols. The PI3HDMI221-AZFE device is a purpose-built solution to this issue, designed to convert from one type of data transmission format to another. This article outlines the application field and working principle of this device.

Application Field

The PI3HDMI221-AZFE is primarily aimed at applications where one data set must be converted between two different types of digital buses. This is primarily done using HDMI cables, as here the device allows conversion from the HDMI interface to an alternative, such as PCIe or DDR. The device is available in a variety of PCIe speeds and is capable of full-duplex data transmission, meaning that data can be both received and transmitted simultaneously. In addition, the device features an onboard FIFO closure, allowing data to be stored for later retrieval or transmission, thus providing an additional level of protection for data integrity.

Working Principle

The PI3HDMI221-AZFE operates by converting different data formats from one type of digital bus to another. For example, the device converts from HDMI to PCIe or DDR. This is achieved by connecting the HDMI side of the device to one end of the conversion and the PCIe and DDR pairs for the other end, allowing for bi-directional tx/rx. Then, the device can receive and transmit data on both ends. During the conversion process, the device also utilizes a FIFO system to store incoming data, allowing for smooth data transmission. Additionally, the device features automatic recognition and identification of the data type being transferred to ensure that the data is transmitted and received in the correct format.

Conclusion

The PI3HDMI221-AZFE is a specialized device aimed at converting between two digital formats. It is primarily used for data transmission between two different digital buses, such as HDMI to PCIe and DDR. The device features a FIFO closure for smooth and secure data transmission, as well as automatic data type recognition to ensure that data is accurately transferred. As a result, this device is ideal for applications where data transmission between different formats is required, eliminating the need for custom solutions.

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