The Romley Platform Design Guide (PDG) documents Intel’s design recommendations and guidelines for systems built on the Romley Platform. The PDG provides motherboard routing and layout guidelines as well as other platform design considerations such as power delivery, thermal and system management layout guidelines, debug layout guidelines, etc.

英特尔romley平台规范,用于Intel romle平台设计，里面包含高速差分对走线规则，DDR3等长走线规则