我正在尝试在结构中使用GTE时钟。根据架构指南,这就是BUFG_GT的用途。但是对于Vivado 2014.1,当我这样做时:电线wClk156; IBUFDS_GTE3 mIBufDS(.I(iClkP),. IB(i ...
原始IBUFDS_GTE2原语需要在I和IB引脚上插入IBUF才能正确放置。在您的情况下，因为您已将模块设置为OOC...
ibufds_gte2用法ibufds_gte2用法 BUFIO是IO时钟网络,顾名思义,它只能驱动IO Block里面的逻辑,不能驱动CLB里面的LUT,REG等逻辑。BUFIO可以被如下节点驱动: 1、SRCCs and MRCCs in the same clock region 2、MRCCs in an adjacent clock regionusing BUFMRs 3、MMCMs clock outputs 0-3 driving the HPC in ...
I am building a clock tree where IBUFDS_GTE3 input is synchronous with the reference clock of the transceiver at the other end of the serial interface (outside of the FPGA). I want to use the ODIV2 clock output of the IBUFDS_GTE3 ODIV2 ( I also have to go through the BUFG_GT) ...
61202 - 2014.2 - Vivado IPI - [Netlist 29-180] Cell 'IBUFDS_GTE2' is not a supported primitive for Kintexu part: xcku040-ffva1156-2 Description In My UltraScale project, I have a differential I/O IP connected to my PCIe. However, if I instantiate this design, I receive an error ...
IBUFDS_GT.I is not connected to an IBUF Looking at the "design_1_util_ds_buf_0_0_board.xdc" constraint file I see the following constraints: set_property BOARD_PIN {pcie_mgt_clkn} [get_ports IBUF_DS_N] set_property BOARD_PIN ...
An IBUF must be inserted in between the port and the IBUFDS_GT Resolution: Please check the input design and ensure that the specific pin is driven by an IBUF. Once the design is modified, then re-run the Vivado flow. IBUFDS_GT.I is not connected to an IBUF Looking at the "design_...
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最近将xilinx官方PCIe end point例子下到VC709中,插上电脑主板时没有任何反应,通过分析原因,发现主板提供的差分时钟在经过IBUFDS_GTE2后无输出时钟(该时钟用于PCIe核)所以导致无link_up上。有没有相关方面大神帮忙分析下。顺便问一下IBUFDS_GTE2是不是坏了(曾自己弄过一个PCB小板子上的晶振产生差分时钟给VC709提供...
67231 - 2016.2 Vivado IP Flows - Implementing a Block Design (BD) project containing an XDMA MicroBlaze fails with ERROR: [Opt 31-38] IBUFDS_GTE2 (pin name) I pin is connected directly to a top-level port 2021年9月23日 Knowledge Virtex 7Kintex 7Vivado2016.2Artix 7Vivado Design SuiteDesi...