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  3. AR# 51642: ChipScope IBERT Artix - 14.2 displays different line rate than what was specified

AR# 51642

ChipScope IBERT Artix - 14.2 displays different line rate than what was specified

Description

Artix-7 A100T and A200T devices show the wrong line rate when bank 216 is used. Bank 216 shows 800 Mb/s, when the design specifies it should be 5.0 Gb/s.

Solution

When an Artix-7 A100T or A200T device is set up such that bank 216 is used with 5.0 Gb/s and a 100MHz Ref clock, 200MHz sysclk, the line rate in analyzer shows 800 Mb/s.

This issue is fixed in 14.3

AR# 51642
Date 10/18/2012
Status Archive
Type General Article
Devices
  • Artix-7
Tools
  • ChipScope Pro - 14.2