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KINO-ATOM Motherboard
Page 54
The 10-pin serial port connectors provide RS-232 serial communications channels. The
COM serial port connectors can be connected to external RS-232 serial port devices.
COM3 uses JP2 for RS-422 and RS-485 connectivity.
Figure 4-14: RS-232 Connector Pinout Locations
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
Data Carrier Direct (DCD)
2
Data Set Ready (DSR)
3
Receive Data (RXD)
4
Request To Send (RTS)
5
Transmit Data (TXD)
6
Clear To Send (CTS)
7
Data Terminal Ready (DTR)
8
Ring Indicator (RI)
9 Ground
(GND)
10
N/C
Table 4-15: RS-232 Connector Pinouts
4.2.14 Serial Port Connectors (RS-422/485)
CN Label:
JP2
Summary of Contents for KINO-ATOM
Page 2: ...KINO ATOM Motherboard Page ii Revision Date Version Changes October 2008 1 00 Initial release ...
Page 19: ...KINO ATOM Motherboard Page 1 Chapter 1 1 Introduction ...
Page 25: ...KINO ATOM Motherboard Page 7 Chapter 2 2 Detailed Specifications ...
Page 49: ...KINO ATOM Motherboard Page 31 Chapter 3 3 Unpacking ...
Page 53: ...KINO ATOM Motherboard Page 35 Chapter 4 4 Connectors ...
Page 82: ...KINO ATOM Motherboard Page 64 Chapter 5 5 Installation ...
Page 112: ...KINO ATOM Motherboard Page 94 Chapter 6 6 BIOS Setup ...
Page 117: ...KINO ATOM Motherboard Page 99 BIOS Menu 2 Advanced ...
Page 157: ...KINO ATOM Motherboard Page 139 Chapter 7 7 Software Installation ...
Page 174: ...KINO ATOM Motherboard Page 156 Appendix A A BIOS Options ...
Page 178: ...KINO ATOM Motherboard Page 160 Appendix B B Terminology ...
Page 182: ...KINO ATOM Motherboard Page 164 Appendix C C Digital I O Interface ...
Page 185: ...KINO ATOM Motherboard Page 167 Appendix D D Watchdog Timer ...
Page 188: ...KINO ATOM Motherboard Page 170 Appendix E E Address Mapping ...
Page 190: ...KINO ATOM Motherboard Page 172 Figure E 3 Input Output 2 of 2 ...
Page 191: ...KINO ATOM Motherboard Page 173 E 3 Interrupt Request IRQ Figure E 4 Interrupt Request IRQ ...
Page 192: ...KINO ATOM Motherboard Page 174 E 4 Memory Figure E 5 Memory ...
Page 193: ...KINO ATOM Motherboard Page 175 Appendix F F Hazardous Materials Disclosure ...