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NANO-9453 EPIC Motherboard
Page 66
CN Pinouts:
The 4-pin serial port connector supports RS-422 or RS-485 serial port.
Figure 4-18: RS-422/485 Serial Port Connector Location
PIN NO. DESCRIPTION
1 TXD485#
2
3
4 RXD485#
Table 4-18: RS-422/RS-485 Serial Port Connector Pinouts
4.2.17 4-port Serial Port Connector (RS-232)
CN Label:
COM
CN Type:
40-pin header (2x20)
CN Location:
CN Pinouts:
The 40-pin serial port connector contains the following four serial ports, COM 1, COM 2,
COM 3 and COM 4. COM 3 and COM 4 are RS-232 serial communications channels.
COM 2 is a multi function channel. In default mode COM 2 is an RS-232 serial
communication channel but, with the COM 2 function select jumper, can be configured as
either an RS-422 or RS-485 serial communications channel. The serial port locations are
specified below.
Содержание NANO-9453
Страница 1: ...NANO 9453 EPIC Motherboard Page i...
Страница 19: ...NANO 9453 EPIC Motherboard Page 1 1 Introduction Chapter 1...
Страница 25: ...NANO 9453 EPIC Motherboard Page 7 2 Detailed Specifications Chapter 2...
Страница 52: ...NANO 9453 EPIC Motherboard Page 34 3 Unpacking Chapter 3...
Страница 58: ...NANO 9453 EPIC Motherboard Page 40 4 Connector Pinouts Chapter 4...
Страница 67: ...NANO 9453 EPIC Motherboard Page 49 Figure 4 7 CF Card Socket Location...
Страница 92: ...NANO 9453 EPIC Motherboard Page 74 5 Installation Chapter 5...
Страница 103: ...NANO 9453 EPIC Motherboard Page 85 Figure 5 7 CF Card Installation...
Страница 125: ...NANO 9453 EPIC Motherboard Page 107 Figure 5 24 USB Connector...
Страница 126: ...NANO 9453 EPIC Motherboard Page 108 6 AMI BIOS Chapter 6...
Страница 165: ...NANO 9453 EPIC Motherboard Page 147 BIOS Menu 15 PCI PnP Configuration Clear NVRAM No...
Страница 175: ...NANO 9453 EPIC Motherboard Page 157 BIOS Menu 18 Boot Device Priority Settings...
Страница 189: ...NANO 9453 EPIC Motherboard Page 171 7 Driver Installation Chapter 7...
Страница 210: ...NANO 9453 EPIC Motherboard Page 192 A BIOS Options Appendix A...
Страница 215: ...NANO 9453 EPIC Motherboard Page 197 B Terminology Appendix B...
Страница 220: ...NANO 9453 EPIC Motherboard Page 202 C DIO Interface Appendix C...
Страница 223: ...NANO 9453 EPIC Motherboard Page 205 D Watchdog Timer Appendix D...
Страница 226: ...NANO 9453 EPIC Motherboard Page 208 E Address Mapping Appendix E...
Страница 230: ...NANO 9453 EPIC Motherboard Page 212 F Compatibility Appendix F...
Страница 233: ...NANO 9453 EPIC Motherboard Page 215 G Hazardous Materials Disclosure Appendix G...
Страница 237: ...NANO 9453 EPIC Motherboard Page 219 H Index...