UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!
  1. Xilinx -灵活应变. 智能.
  2. 技术支持
  3. AR# 47492: 7 Series GTH/GTP - BUFFER BYPASS Default Attribute

AR# 47492

7 Series GTH/GTP - BUFFER BYPASS Default Attribute

描述

GTH/GTP TX and RX buffer bypass attributes shown below should be used.

解决方案

Designs using TX and/or RX buffer bypass need to have these attributes updated for simulation as well as hardware.

TXPH_CFG 16'h0780
TXPHDLY_CFG 24'h084020
TXDLY_CFG 16'h001F
TXDLY_LCFG 9'h030
TXDLY_TAP_CFG 16'h0000
RXPH_CFG 24'hC00002
RXPHDLY_CFG 24'h084020
RXDLY_CFG 16'h001F
RXDLY_LCFG 9'h030
RXDLY_TAP_CFG 16'h0000

These attributes are updated for the GTP transceiver in version 2.3 of the transceiver wizard. For GTH all the attributes except RXPH_CFG are updated in version 2.2 of the transceiverwizard. For GTHtransceiversRXPH_CFG will be updated in version 2.4 of the wizard.

链接问答记录

主要问答记录

Answer Number 问答标题 问题版本 已解决问题的版本
47852 7 Series FPGAs GTP Transceivers - Known Issues and Answer Record List N/A N/A
AR# 47492
日期 03/06/2013
状态 Active
Type 综合文章
器件
  • Artix-7
  • Virtex-7 HT
的页面