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IMBA-9454 Motherboard
Page 63
COM3, COM4, COM5, COM6
Figure 4-19: Serial Port Connector (RS-232) Pinout Locations
PIN DESCRIPTION PIN DESCRIPTION
1 DCD-
6 DSR-
2 SIN
7 RTS-
3 SOUT
8 CTS-
4 DTR-
9 RI
5 GND
10
GND
Table 4-21: Serial Port Connector (RS-232) Pinouts
4.2.19 Serial Port Connector (RS-232/422/485)
CN Label:
COM2
CN Type:
14-pin header (2x7)
CN Location:
See Figure 4-20
CN Pinouts:
See Table 4-22
The 14-pin serial port connector provides an RS-232/422/485 serial communications
channel that can be connected to external RS-232/422/485 serial port devices. The signal
type is controlled via the JP4 jumper and is shared with the CN1 connector.
Summary of Contents for IMBA-9454
Page 1: ...IMBA 9454 Motherboard Page i ...
Page 19: ...IMBA 9454 Motherboard Page 1 1 Introduction Chapter 1 ...
Page 26: ...IMBA 9454 Motherboard Page 8 2 Detailed Specifications Chapter 2 ...
Page 43: ...IMBA 9454 Motherboard Page 25 3 Unpacking Chapter 3 ...
Page 48: ...IMBA 9454 Motherboard Page 30 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 49: ...IMBA 9454 Motherboard Page 31 4 Connector Pinouts Chapter 4 ...
Page 71: ...IMBA 9454 Motherboard Page 53 Figure 4 15 PCI Express x16 Slot Connector Location ...
Page 76: ...IMBA 9454 Motherboard Page 58 Figure 4 17 PCI Slot Location ...
Page 96: ...IMBA 9454 Motherboard Page 78 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 97: ...IMBA 9454 Motherboard Page 79 5 Installation Chapter 5 ...
Page 124: ...IMBA 9454 Motherboard Page 106 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 125: ...IMBA 9454 Motherboard Page 107 6 AMI BIOS Chapter 6 ...
Page 174: ...IMBA 9454 Motherboard Page 156 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 175: ...IMBA 9454 Motherboard Page 157 7 Driver Installation Chapter 7 ...
Page 205: ...IMBA 9454 Motherboard Page 187 A BIOS Menu Options Appendix A ...
Page 209: ...IMBA 9454 Motherboard Page 191 B Watchdog Timer Appendix B ...
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Page 213: ...IMBA 9454 Motherboard Page 195 C Address Mapping Appendix C ...
Page 216: ...IMBA 9454 Motherboard Page 198 THIS PAGE IS INTENTIONALLY LEFT BLANK ...
Page 217: ...IMBA 9454 Motherboard Page 199 D External AC 97 Audio CODEC Appendix D ...