AIMB-225 User Manual
22
2.4
Serial Ports (COM1, COM2345)
AIMB-225 supports five serial ports. Box header COM1 support RS-232/422/485
auto flow control function. Pin header COM2~5 support RS-232 and COM5 support
5V/12V by jumper selection. These ports can connect to serial devices, like a thermal
printer, or to a communication network. The IRQ and address ranges for both ports
are fixed. However, if you want to disable the port or change these parameters later,
you can do this in the system BIOS setup. Different devices implement the RS-232
standards in different ways. If you have problems with a serial device, be sure to
check the pin assignments for the connector.
COM1
COM2345
1-2:Ring
3
‐
4:+5V
5
‐
6:+12V
(DEFAULT:1-2)
JESTCOM5_V1
Serial Ports Voltage Select
Содержание AIMB-225
Страница 8: ...AIMB 225 User Manual viii...
Страница 13: ...Chapter 1 1 General Information...
Страница 26: ...AIMB 225 User Manual 14 1 6 AIMB 225 Board Diagram Figure 1 2 AIMB 225 Board Diagram...
Страница 30: ...AIMB 225 User Manual 18...
Страница 31: ...Chapter 2 2 Connecting Peripherals...
Страница 46: ...AIMB 225 User Manual 34...
Страница 47: ...Chapter 3 3 BIOS Operation...
Страница 56: ...AIMB 225 User Manual 44 3 2 2 6 IDE Configuration IDE Configuration Display SATA Port1 SATA Port2 information...
Страница 64: ...AIMB 225 User Manual 52 3 2 3 3 North Bridge Configuration...
Страница 68: ...AIMB 225 User Manual 56...
Страница 69: ...Chapter 4 4 Software Introduction Service...
Страница 73: ...Chapter 5 5 Chipset Software Installation Utility...
Страница 76: ...AIMB 225 User Manual 64...
Страница 77: ...Chapter 6 6 Graphics Setup...
Страница 79: ...Chapter 7 7 LAN Configuration...
Страница 82: ...AIMB 225 User Manual 70...
Страница 83: ...Appendix A A Programming the Watchdog Timer...
Страница 91: ...Appendix B B I O Pin Assignments...
Страница 101: ...89 AIMB 225 User Manual Appendix B I O Pin Assignments...