NANO-9452 EPIC Motherboard
Page 53
Figure 4-20: RS-232/422/485 Serial Port Connector Location
PIN NO. DESCRIPTION
PIN NO.
DESCRIPTION
1 DCD
2 NDSR2
3 RXD
4 NRTS2
5 TXD
6 NCTS2
7 DTR
8 NRI2
9 GND
10 GND
11
12 TXD485#
13
14 RXD485#
Table 4-20: RS-232/RS-485 Serial Port Connector Pinouts
4.2.19 Serial Port Connector (RS-232)
CN Label:
COM3 and COM4
CN Type:
10-pin header (2x5)
CN Location:
CN Pinouts:
The 10-pin serial port connector provides a second RS-232 serial communications
channel. The COM 2 serial port connector can be connected to external RS-232 serial port
devices.
Содержание NANO-9452
Страница 19: ...NANO 9452 EPIC Motherboard Page 1 Chapter 1 1 Introduction...
Страница 26: ...NANO 9452 EPIC Motherboard Page 8 Chapter 2 2 Detailed Specifications...
Страница 42: ...NANO 9452 EPIC Motherboard Page 24 Chapter 3 3 Unpacking...
Страница 47: ...NANO 9452 EPIC Motherboard Page 29 Chapter 4 4 Connector Pinouts...
Страница 80: ...NANO 9452 EPIC Motherboard Page 62 Chapter 5 5 Installation...
Страница 109: ...NANO 9452 EPIC Motherboard Page 91 Chapter 6 6 BIOS Setup...
Страница 143: ...NANO 9452 EPIC Motherboard Page 125 BIOS Menu 14 PCI PnP Configuration...
Страница 169: ...NANO 9452 EPIC Motherboard Page 151 Chapter 7 7 Driver Installation...
Страница 190: ...NANO 9452 EPIC Motherboard Page 172 Appendix A A BIOS Options...
Страница 195: ...NANO 9452 EPIC Motherboard Page 177 Appendix B B Terminology...
Страница 199: ...NANO 9452 EPIC Motherboard Page 181 Appendix C C Digital I O Interface...
Страница 202: ...NANO 9452 EPIC Motherboard Page 184 Appendix D D Watchdog Timer...
Страница 205: ...NANO 9452 EPIC Motherboard Page 187 Appendix E E Address Mapping...
Страница 208: ...NANO 9452 EPIC Motherboard Page 190 Appendix F F Compatibility...
Страница 211: ...NANO 9452 EPIC Motherboard Page 193 Appendix G G Hazardous Materials Disclosure...
Страница 215: ...NANO 9452 EPIC Motherboard Page 197 Appendix H H AC 97 Audio Codec...
Страница 221: ...NANO 9452 EPIC Motherboard Page 203 Index...