Recently, after the release of the 240G network DPU chip SDI2820, the Tianjin Economic and Technological Development Zone enterprise Jingxin Microelectronics Technology (Tianjin) Co., Ltd. once again launched a new domestic alternative product to the market - PRB0400 PCIe to SRIO bridge chip. This chip can easily achieve seamless connection between SRIO (Serial RapidIO) system and PCIe system, realizing the integration of the two ecosystems.
well core PRB0400 is a high-performance data transmission bridge chip compatible with PCIe Gen2 and RapidIO Gen2 protocols. It is mainly used to meet the interconnection requirements between various components within the high-reliability and low-latency computing and processing system, and realize data interconnection between the PCIe protocol network and the RapidIO protocol network.
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In the system design, the well core PRB0400 can realize in-situ replacement of benchmark international products and is compatible with its official driver. In addition, the Jingxin PRB0400 is compatible with domestic mainstream CPU and DSP, and has completed the corresponding ecological test. At present, ecological testing corresponding to PCIe RC devices such as Feiteng , Loongson , x86, Zynq has been completed, realizing the in-situ replacement of relevant products of international manufacturers at the hardware and software levels.
Information source: Jingxinwei, Tencent News
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