PCA-6194 User Manual
52
3.10 Frequency / Voltage Control
Figure 3.13: Spread Spectrum Control screen
3.10.1 Spread Spectrum
This setting allows you to reduce EMI by modulating the signals the CPU
generates so that the spikes are reduced to flatter curves. This is achieved
by varying the frequency slightly so that the signal does not use any par-
ticular frequency for more than a moment. The choices are “Disabled”
and “Enabled”.
Summary of Contents for PCA-6194
Page 16: ...PCA 6194 User Manual xvi...
Page 17: ...1 Chapter1 CHAPTER 1 Hardware Configuration...
Page 25: ...9 Chapter1 1 6 PCA 6194 Block Diagram Figure 1 2 PCA 6194 Block Diagram...
Page 32: ...Step 3 Put back the socket cap and press down the bar to fix it...
Page 33: ...17 Chapter2 CHAPTER 2 Connecting Peripherals...
Page 48: ...PCA 6194 User Manual 32...
Page 49: ...33 Chapter3 CHAPTER 3 Award BIOS Setup...
Page 72: ...PCA 6194 User Manual 56...
Page 73: ...57 Chapter4 CHAPTER 4 Chipset Software Installation Utility...
Page 78: ......
Page 79: ...63 Chapter5 CHAPTER 5 VGA Setup...
Page 83: ...67 Chapter5...
Page 84: ......
Page 85: ...69 Chapter6 CHAPTER 6 Onboard Security Setup...
Page 87: ...71 Chapter6 3 Click Next when you see the following message...
Page 90: ...PCA 6194 User Manual 74...
Page 91: ...75 Chapter7 CHAPTER 7 LAN Configuration...
Page 94: ...PCA 6194 User Manual 78 4 Click Yes to continue the installation...
Page 97: ...81 Chapter8 CHAPTER 8 SATA RAID Setup...
Page 99: ...83 Chapter9 CHAPTER 9 IPMI...
Page 105: ...89 AppendixA Appendix A Programming the Watchdog Timer...
Page 115: ...99 AppendixB Appendix B I O Pin Assignments...
Page 132: ...PCA 6194 User Manual 116...
Page 133: ...117 AppendixC Appendix C Programming the GPIO...