AR# 32010

Virtex-5 System Monitor - Enabling calibration bits?

Description

Can Power supply sensor offset correction be enabled with the Power supply sensor gain calibration disabled?

Solution

In the System Monitor User Guide (UG192), Table 9 describes how setup the Calibration. If you have the Power Supply gain calibration enabled, then it forces Power Supply offset correction calibration to also be enabled internally. This is because the gain calibration cannot work without offset correction calibration, so having bits 3:2 as 10 or 11 is identical.

AR# 32010
Date 12/15/2012
Status Active
Type General Article