User`s manual

18 Hardware Information
EC-8560, PXI-8565 ADLINK Technology, Inc.
User’s Manual Copyright 2008
Setting Description
Enables spread spectrum control. When
enabling spread spectrum control, the PCI
clock will be modulated with a low frequency
carrier, the peak EMI can be greatly reduced
in the system (Default).
Disables spread spectrum control.
Table 3-2: PXI-8565 J1 Spread Spectrum Clock Control