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AR# 47347

Virtex-7 FPGA VC707 Evaluation Kit - MGTVCCAUX Voltage Clarification

描述

UG885, VC707 Evaluation Board for the Virtex-7 FPGA User Guide (v1.0),shows MGTVCCAUX as a 1.0V power rail. The VC707 schematic also shows MGTVCCAUX 1.0V @ 10A.

However, the Virtex-7 FPGAs Data Sheet: DC and Switching Characteristics Data Sheet (DS183) gives a range of 1.75V to 1.85V for MGTVCCAUX (with a typical value of 1.8V).

What is the correct value for MGTVCCAUX on the VC707?

解决方案

The recommended operating conditions given in the Virtex-7 FPGAs Data Sheet: DC and Switching Characteristics Data Sheet (DS183) have been followed on the VC707, and MGTVCCAUX for the VC707 Evaluation Kit is 1.8V.

TheUG885 (v1.1) has been updatedto reflect this correct MGTVCCAUX value.

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
45382 Virtex-7 FPGA VC707 Evaluation Kit - Known Issues and Release Notes Master Answer Record N/A N/A
AR# 47347
日期 11/27/2012
状态 Active
Type 已知问题
器件
  • Virtex-7
Boards & Kits
  • Virtex-7 FPGA VC707 Evaluation Kit
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