IMBA-8650 Motherboard
Page 99
Pins
Description
Short 1 - 2
Keep CMOS Setup
Default
Short 2 – 3
Clear CMOS Setup
Table 5-3: Clear CMOS Jumper Settings
5.4.3 COM3 Mode Selection
Jumper Label:
JP2
Jumper Type:
3-pin header
Jumper Settings:
See
Jumper Location:
See
The COM3 Mode Selection jumper sets the communication protocol used by the second
serial communications port (COM 3) as RS-232, RS-422 or RS-485. The COM3 Mode
Selection settings are shown in
Pins
Description
Short 1-2
Short 2-4
RS-232 (by COM3)
Default
Short 3-5
Short 2-4
RS-422 (by CN12)
Short 3-5
Short 4-6
RS-485 (by CN12)
Table 5-4: COM3 Mode Selection Jumper Settings
Summary of Contents for IMBA-8650
Page 1: ...IMBA 8650 Motherboard Page i ...
Page 17: ...IMBA 8650 Motherboard Page xvii ...
Page 21: ...IMBA 8650 Motherboard Page 1 1 Introduction Chapter 1 ...
Page 24: ...IMBA 8650 Motherboard Page 4 Figure 1 2 IMBA 8650 Overview ...
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Page 29: ...IMBA 8650 Motherboard Page 9 2 Detailed Specifications Chapter 2 ...
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Page 61: ...IMBA 8650 Motherboard Page 41 3 Unpacking Chapter 3 ...
Page 67: ...IMBA 8650 Motherboard Page 47 4 Connector Pinouts Chapter 4 ...
Page 73: ...IMBA 8650 Motherboard Page 53 Figure 4 3 AGP Slot Location ...
Page 91: ...IMBA 8650 Motherboard Page 71 Figure 4 15 PCI Slot Location ...
Page 107: ...IMBA 8650 Motherboard Page 87 5 Installation Chapter 5 ...
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Page 137: ...IMBA 8650 Motherboard Page 117 6 AMI BIOS Chapter 6 ...
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Page 183: ...IMBA 8650 Motherboard Page 163 7 Driver Installation Chapter 7 ...
Page 211: ...IMBA 8650 Motherboard Page 191 A BIOS Menu Options Appendix A ...
Page 215: ...IMBA 8650 Motherboard Page 195 B Terminology Appendix B ...
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Page 221: ...IMBA 8650 Motherboard Page 201 C Watchdog Timer Appendix C ...
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Page 225: ...IMBA 8650 Motherboard Page 205 D Address Mapping Appendix D ...
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Page 229: ...IMBA 8650 Motherboard Page 209 E Compatibility Appendix E ...
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Page 233: ...IMBA 8650 Motherboard Page 213 F Hazardous Materials Disclosure Appendix F ...
Page 237: ...IMBA 8650 Motherboard Page 217 G AC 97 Audio Codec Appendix G ...