Xilinx serdes. Jun 27, 2025 · 今天我们就看一看在xilinx上的高速串行总线收发器serdes，使用的IP核又叫做（7 Series FPGA GTX/GTH Transceivers）官方关于此IP的介绍信息都在UG476上。 ug476_7Series_Transceivers. SerDes接口说明1. in 2013 as director of architecture and modeling in the SerDes Technology Group. Table 1. 7, I cna only make the core up to 5. To me, it sounds like UART (at least, the way I'm familiar with implementing UART) is one implementation where SerDes is a component. com Xilinx® UltraScaleTM and Ultrascale+TM FPGAs contain ISERDESE3 and OSERDESE3 component mode primitives that simplify the design of serializer and deserializer circuits. Some of them are saying Xilinx's SERDES are not characterized for USB. May 29, 2025 · Dedicated Deserializer/Serial-to-Parallel Converter, which enables high-speed data transfer without requiring the FPGA fabric to match the input data frequency. 5 Gb/s, where as the documents say 6 \+. He has over 20 years of industrial experience in the development and implementation of single-carrier modulation and multi-carrier modulation modems/demodulators/PHYs, which include but not limited to V. 1 SerDes接口内部硬件架构 随着大数据的兴起以及信息技术的快速发展，数据传输对总线带宽的要求越来越高，并行传输技术的发展受到了时序同步困难、信号偏移严重，抗干扰能力弱以及设计复杂度高… Min Wu is currently a SerDes System Architect at Xilinx. Just for the pleasure of learning. 1. // // In this HDL repository, there are many different and unique modules, consisting // of various HDL (Verilog or VHDL) components. As a first idea I´ve thought to tog He joined Xilinx Inc. The Virtex-5QV FPGA provides the first integrated high-speed SERDES solution for space, with 18 channels of >3GHz multi-gigabit serial transceivers allowing high-bandwidth for chip-to-chip, board-to-board, and box-to-box communication. 34/V. 840 user I/Os are programmable to more than 30 different standards, simplifying interfacing to a wide variety of system components. I need that SERDES to read serial data every 1 ns, and output the parallel vector every 8 ns, to which I then perform some more operations on it in tdc_behavioral. Tried under vivado, and the IP says it runs at 6 \+ Am I going brain dead at the end of a long day, or is the same device serdes faster in Vivado than it is in ISE !!! He joined Xilinx Inc. Im am using the XAPP1315 Reference Design to implement a 7:1 serdes interface for video processing. 90/ADSL/VDSL modems, DVB-T/ATSC demodulator, and 10G Base-T/40G/56G transceivers. Oct 22, 2021 · Introduction In component mode, the ISERDESE3 in UltraScale devices is a dedicated serial-to-parallel converter with specific clocking and logic features designed to facilitate the implementation of high-speed source-synchronous applications. ISERDESE3 features include Introduction to Deserialization and Data Reception Each Spartan-6 FPGA input/output block (IOB) contains a 4-bit input SerDes and a 4-bit output SerDes. Outline 28 Gb/s SERDES Channel Overview Design Analysis for Band Limited Fixture Removal Fixture Removal Methods 28 Gb/s SERDES Measurements at the DUT Looking at using the SERDES in a ARTIX design we have Under ISE 14. Prior to joining Xilinx he has employment experiences with HiSilicon, Huawei Technologies, LSI, Agere Systems, Lucent Technologies, and Texas Instruments. This application note describes a ten data channel SFI-S design targeting . The SerDes from two adjacent blocks (master and slave) can be cascaded to make an 8-bit block. An n-bit wide SFI-S configuration contains n data channels and one control channel for interface skew compensation. My parallel input is clocked at 25 MHz, so that the VCO frequency generated from the MMCM instantiated by the design is 175MHz. But I've heard that SerDes is commonly used in PCI-e communication protocol. Nov 6, 2002 · Learn how to use Xilinx FPGAs for high-speed serial I/O applications with this book. This gives the possibility of SerDes ratios from 2:1 to 8:1 on both output and input for both single and double data rate I/O clocks. The ISERDESE3 avoids the additional timing complexities encountered when designing deserializers in the device fabric. The individual modules are // developed independently, and may be accompanied by separate and unique license // terms. Which means i will need at least 32 serdes. FPGA SERDES的应用需要考虑到板级硬件，SERDES参数和使用，应用协议等方面。 由于这种复杂性，SERDES的调试工作对很多工程师来说是一个挑战。 本文将描述SERDES的一般调试方法，便于工程师准确快速定位和解决问题。 Jan 10, 2022 · The clock and data connections between the MRMAC transceiver interface and the GT transceivers varies depending on the selected GT technology and the configured operating mode. It covers the basics of digital design, differential signaling, parallel transfers, and gigabit serial I/O standards. Symbol Alignment in the Xilinx SERDES Transceiver In the SERDES receiver, serial data must be aligned to symbol boundaries before it can be used as parallel data. This converter supports both single data rate (SDR) and double data rate (DDR) modes. Summary The Scalable Serdes Framer Interface (SFI-S) is an Optical Internetworking Forum (OIF) standard that defines the electrical connections between devices on a typical optical communications line card. Jul 25, 2017 · Greetings! I am very interested in using SERDES to get the maximum speed IO through the FPGA pins. This section describes the connectivity between the MRMAC and the GT Transceivers. When simulating the code, the SERDES reads the serial data (data_in_from_pins [0:0]) correctly, but always returns XX for the parallel output (data_in_to_device [7:0]). 1 Gen1 using transceiver lines. Therefore, I´ve decided to start a project of my own. </p><p>So far, I could only find that Zynq-Ultrascale \+ MPSoC supports USB3. com) Xilinx的7系列FPGA上都集成的有高速串行总线。 Feb 8, 2021 · Even though using the HSSIO (High Speed Serial IO) or SERDES (Serializer – Deserializer) – commonly referenced as GTs or MGTs in general requires some knowledge, its at least for Xilinx’s quite good covered in the data sheets. See full list on zhuanlan. zhihu. pdf • 查看器 • 文档门户 (xilinx. AMD 7 series FPGAs include four FPGA families that are all designed for lowest power to enable a common design to scale across families for optimal power, performance, and cost. Find solution briefs, product datasheets, and more on the AMD Documentation Hub. I SerDes 接收端的一个重要指标是抖动容忍能力(Jitter Tolerance)----针对特定的码型和误码率要求(BER<10-12),SerDes接收端能够容忍的抖动大小。对抖动评估时,会使用眼图(eye-diagram), 浴缸曲线(bath curve), 抖动分布柱状图(PDF), 抖动频谱(jitter spectrum)等图形手段。 As a member of the IBIS Advanced Technology Modeling Group, Xilinx has worked with indus-try-leading customers and EDA vendors to provide IBIS-AMI models for SerDes channel simulation. This article describes how to quickly set up a project using a Xilinx ® FPGA to implement the JESD204B interface, and provides some application and debug suggestions for FPGA designers. I'm trying to understand what SerDes is. In 7 series FPGAs how many serdes are there? Is this information available in the datasheets? i can't really find it I have 8 ADC of 14 bits resolution, each ADC has 2 data, each data line requires 2 serdes as i understood. Prior to joining Xilinx, he was a Principal Full System Channel Co-optimization for 28Gb/s SerDes FPGA Applications with Stacked Silicon Interconnect Technology Namhoon Kim, Xilinx, Inc. So far I´ve been looking for a good example but I haven´t found anything. To align the data, the transmitter sends a recognizable sequence, usually called a comma. To transmit data over UART, you start with a parallel byte, and serialize it by sending it one bit at a time to a target device/processor. Transceiver Interface Signal Descriptions Port Name LVDS SERDES Reference Design Hello. AMD Customer CommunityLoading Sorry to interrupt CSS Error Refresh An auxiliary module monitors the JESD204 logic and physical layer (PHY) status for system debug. z7 jebc0x wwo f8n tpkrv e8sozao fiecl lsbvk xy2u9 48q2n