23
Chapter 2
2.11 CPU Fan Connector (CN14)
If fan is used, this connector supports cooling fans of 500mA (6W) or
less.
2.12 Front Panel Connectors (CN16, 17, 18, 19, 21&29)
There are several external switches to monitor and control the PCA-6187
2.12.1 Power LED (CN16)
CN16 is a 5-pin connector for the power on LED. Refer to Appendix B
for detailed information on the pin assignments. If a PS/2 or ATX power
supply is used, the system's power LED status will be as indicated below:
Table 2.1: PS/2 or ATX power supply LED status
Power mode
LED (PS/2 power)
LED (ATX power)
System On
On
On
System Suspend
Fast flashes
Fast flashes
System Off
Off
Slow flashes
2.12.2 External speaker (CN17)
CN17 is a 4-pin connector for an external speaker. If there is no external
speaker, the PCA-6187 provides an onboard buzzer as an alternative. To
enable the buzzer, set pins 3-4 as closed
CN14
CN29
CN18
CN17
CN16
CN19
CN21
Summary of Contents for 2 PCA-6187G2-00A2
Page 15: ...1 CHAPTER 1 General Information...
Page 30: ...PCA 6187 User s Manual 16...
Page 31: ...17 Chapter2 CHAPTER 2 Connecting Peripherals...
Page 41: ...27 Chapter3 CHAPTER 3 Award BIOS Setup...
Page 60: ...PCA 6187 User s Manual 46...
Page 61: ...47 Chapter4 CHAPTER 4 Chipset Software Installation Utility...
Page 66: ...PCA 6187 User s Manual 52...
Page 67: ...53 Chapter5 CHAPTER 5 VGA Setup...
Page 73: ...59 Chapter6 CHAPTER 6 LAN Configuration...
Page 78: ...PCA 6187 User s Manual 64...
Page 79: ...65 Chapter7 CHAPTER 7 SCSI Setup Configuration...
Page 92: ...PCA 6187 User s Manual 78 4 Click on Next 5 Recommend to search for a better driver...
Page 95: ...81 Chapter8 CHAPTER 8 USB 2 0 Configuration...
Page 97: ...83 Chapter9 CHAPTER 9 Onboard Security Setup...
Page 101: ...87 Chapter9 5 Click Next to continue 6 Click Finish when you see the following message...
Page 103: ...89 Chapter9...
Page 104: ...PCA 6187 User s Manual 90...
Page 105: ...91 AppendixA Appendix A Programming the Watchdog Timer...
Page 115: ...101 AppendixB Appendix B I O Pin Assignments...
Page 130: ...PCA 6187 User s Manual 116...