Type: Answers, Errata

Area: EMIF, Intellectual Property

Efficiency Monitor Statistics Incorrect for Initial Sample in DDR2 and DDR3 SDRAM Controller with UniPHY and RLDRAM II Controller with UniPHY


The initial statistics produced by the Efficiency Monitor are likely to be incorrect while the interface is calibrating.


The workaround for this issue is to wait for calibration to finish before rereading the statistics from the Efficiency Monitor.