AR# 42591

7 Series FPGA GTX Transceivers - TX/RX Buffer Bypass Default Attribute Settings

描述

This answer record lists the default settings to be used for TX/RX Buffer Bypass attributes for the 7 series FPGA GTX Transceivers.

解决方案

The default settings generated by the 7 series FPGA Transceiver Wizard v1.4 for TX/RX buffer bypass attributes are not correct. Thefollowing defaults should be used instead:

TXPH_CFG - 16'h0780
TXPHDLY_CFG - 24'h084020
TXDLY_CFG - 16'h001F
TXDLY_LCFG - 9'h030
TXDLY_TAP_CFG - 16'h0000

RXPH_CFG 24h000000
RXPHDLY_CFG 24h084020
RXDLY_CFG 16h001F
RXDLY_LCFG 9h030
RXDLY_TAP_CFG 16h0000

This isfixed inthe 7 series FPGA Transceiver Wizard v1.5 in ISE design tools13.3 release.

链接问答记录

相关答复记录

Answer Number 问答标题 问题版本 已解决问题的版本
41613 7 Series FPGAs GTX/GTH Transceivers - Known Issues and Answer Record List N/A N/A
AR# 42591
日期 12/15/2012
状态 Active
Type 综合文章
器件
IP