Rockwell Automation 6181 Industrial Computer - Manual (Page 136)

B–12 CPU Specifications and BIOS Settings
Publication 6181-UM001D-EN-P
Frequency/Voltage Control
Fail-Safe
Defaults
Optimized
Defaults
Selections
Auto Detect DIMM/PCI
Clk Enabled Enabled Enabled; Disabled
Spread Spectrum +/-0.5% +/-0.5% Disable; +/-0.5%; +/-0.25%; +/-0.38%
CPU Host/PCI Clock Default Default Default; 100/100/33MHz; 103/103/34MHz;
105/105/35MHz; 110/110/36MHz;
115/115/38MHz
CPU Clock Ratio x 3 x 3 x 3; x 3.5; x 4; x 4.5; x 5; x 5.5; x 6; x 6.5; x
7; x 7.5; x 8