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PCIE-Q870-i2 PICMG 1.3 CPU Card
Page 21
Figure 3-3: Audio Connector Location
Pin Description Pin Description
1 HDA_SYNC 2 HDA_BIT_CLK
3 HDA_SDOUT
4 HDA_SPKR
5 HDA_SDIN 6 HDA_RST#
7 HDA_VCC 8 HDA_GND
9 HDA_+12V 10
HDA_GND
Table 3-4: Audio Connector Pinouts
3.2.3 Battery Connector
CAUTION:
Risk of explosion if battery is replaced by an incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.
CN Label:
BAT1
CN Type:
2-pin wafer
CN Location:
CN Pinouts:
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Summary of Contents for PCIE-Q870-i2
Page 17: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 1 Chapter 1 1 Introduction...
Page 26: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 10 Chapter 2 2 Packing List...
Page 32: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 16 Chapter 3 3 Connectors...
Page 61: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 45 Chapter 4 4 Installation...
Page 87: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 71 Chapter 5 5 BIOS...
Page 137: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 121 6 Software Drivers Chapter 6...
Page 159: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 143 Appendix A A Regulatory Compliance...
Page 161: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 145 Appendix B B BIOS Options...
Page 165: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 149 Appendix C C Terminology...
Page 169: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 153 Appendix D D Digital I O Interface...
Page 172: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 156 Appendix E E Watchdog Timer...
Page 175: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 159 Appendix F F Intel Matrix Storage Manager...
Page 179: ...PCIE Q870 i2 PICMG 1 3 CPU Card Page 163 Appendix G G Hazardous Materials Disclosure...