7 Series FPGAs GTX/GTH TransceiversUser GuideUG476 (v1.11) February 23, 2015
7 Series FPGAs GTX/GTH Transceivers User Guide》 1.GTX在XC7K325T芯片内的排列 2.参考时钟的配置 在GTXE2_COMMON模块中就有如下时钟信号线。 3.GTXE2_CHANNEL关于CPLL时钟的配置 关于CPLLREFCLKSEL的设定规则: 2.关于k7gtx_sdi_wrapper_gt文件内信号端口的定义 关于PLL的结构与计算方程式: 各种协议对于CPL...
The menu-driven interface allows one or more GTX transceivers to be configured using pre-defined templates for popular industry standards, or from scratch, to support a wide variety of custom protocols. 查看所有版本 UG516 - LogiCORE IP Virtex-6 FPGA GTX Transceiver Wizard User Guide (UG516) (...
采样点设置可以选择采样窗的眼中,使采样更稳定。以上参数的取值以及各个值的意义,请参见《Virtex-6 FPGA GTX Transceivers User Guide》(UG336)。 4.GTX的调试手段 Virtex6 GTX提供了四种不同的环回,分别是近端PCS环回、近端PMA环回、远端PCS环回、远端PMA环回,可用于定位问题出现在GTX的哪个部分。同时,通过观察G...
IP and Transceivers PCIe 39430 - Virtex-6 GTX Transceiver - Delay Aligner Errata and Work-around 2月 16, 2023 Knowledge 标题 39430 - Virtex-6 GTX Transceiver - Delay Aligner Errata and Work-around Description Bits 4 and 5 of the POWER_SAVE attribute on the Virtex-6 GTX Transceiver must be...
传统的并并⾏传输技术存在抗⼲扰能⼒低，同步能⼒差，传输速率低和信号质量差等问题。GTX⽬前的线速度范围为1Gbps~12Gbps，有效负载范围为0.8Gbps~10Gbps，⽬前GTX已经应⽤于光纤通道(FC)，PCI Express，RapidIO，串⾏ATA，千兆以太⽹，万兆以太⽹等，GTX技术已经充斥我们周围很久了，作为⼀个...
The Virtex-6 FPGA GTX, GTH and Spartan-6 GTP transceivers have some supplies which need to be provided specific voltages. This is outlined in the specific data sheets,DS152for Virtex-6 andDS162for Spartan-6. This Answer Record discusses the order in which these supplies need to be powered...
。Transceivers的这个IP就是专门为GTX的使用而设计的。 Transceivers IP中几个基本知识 几个名词: GTXE2_CHANNEL/GTHE2_CHANNEL 就是最后IP例化的名称。 GTXE2_COMMON/GTHE2_COMMON 就是最终IP中QPLL的名称。 GTX硬件结构: 325T为例整个芯片GTX内部结构 时钟:参考时钟进入,每一个收发器都有一个QPLL,同时单独有一...
2. Refer to the 7 Series FPGAs GTX/GTH Transceivers User Guide [Ref 3]. Voltage 0.021 TXDIFFCTRL_CODE ( ) 1.1037 + ×– = Usage Examples XAPP1096 (v1.0.1) January 10, 2014 .xilinx 5 Usage Examples Example 1 Figure 4 shows an example termination. ...
(1) to configure the high-speed serial GTXtransceivers in the Virtex-5 FXT and TXT sub-families.The menu-driven interface allows one or more GTXtransceivers to be configured using pre-defined tem-plates for popular industry standards, or from scratch,to support a wide variety of custom ...