SPCIE-C236 Full-size PICMG 1.3 CPU Card
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4.9.2 Clear CMOS Button
To reset the BIOS, remove the on-board battery and press the clear CMOS button for
three seconds or more. The clear CMOS button location is shown in
Figure 4-15
.
Figure 4-15: Clear CMOS Button Location
4.9.3 PCIe x4 Channel Mode Setup
The user can select to use either one PCIe x4 slot or four PCIe x1 slots on the backplane
via the BIOS switch. Refer to below table for the BIOS switch settings.
Setting
Description
1-2 (BIOS1)
Sets the PCIe x4 link width as four PCIe x1 slots (default)
2-3 (BIOS2)
Sets the PCIe x4 link width as one PCIe x4 slot
Table 4-2: BIOS Switch Settings
Figure 4-16: BIOS Switch Location
Summary of Contents for SPCIE-C236
Page 9: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page ix G HAZARDOUS MATERIALS DISCLOSURE 142...
Page 16: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 1 Chapter 1 1 Introduction...
Page 25: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 10 Chapter 2 2 Packing List...
Page 31: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 16 Chapter 3 3 Connectors...
Page 63: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 48 Chapter 4 4 Installation...
Page 89: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 74 Chapter 5 5 BIOS...
Page 136: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 121 6 Software Drivers Chapter 6...
Page 139: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 124 Appendix A A Regulatory Compliance...
Page 141: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 126 B Product Disposal Appendix B...
Page 143: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 128 Appendix C C BIOS Options...
Page 147: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 132 Appendix D D Terminology...
Page 151: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 136 Appendix E E Digital I O Interface...
Page 154: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 139 Appendix F F Watchdog Timer...
Page 157: ...SPCIE C236 Full size PICMG 1 3 CPU Card Page 142 Appendix G G Hazardous Materials Disclosure...