AIMB-232 User Manual
14
2.4
Serial Ports (COM1~COM2)
AIMB-232 supports two serial ports, and supports RS-232 with 5V/12V via jumper
selecting.
These ports can connect to serial devices, such as a mouse or a printer, or to a com-
munications 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 connec-
tor.
Serial Ports Voltage Select
Pin
Signal Name
Pin
Signal Name
1
Ring Indicator(OUT)
2
Ring Indicator(CNT)
3
Ring Indicator(CNT)
4
+V5
5
+V12
6
Ring Indicator(CNT)
COM1/COM2
Содержание AIMB-232
Страница 8: ...AIMB 232 User Manual viii ...
Страница 12: ...AIMB 232 User Manual xii ...
Страница 13: ...Chapter 1 1 General Information ...
Страница 22: ...AIMB 232 User Manual 10 ...
Страница 23: ...Chapter 2 2 Connecting Peripherals ...
Страница 38: ...AIMB 232 User Manual 26 ...
Страница 39: ...Chapter 3 3 BIOS Operation ...
Страница 43: ...31 AIMB 232 User Manual Chapter 3 BIOS Operation 3 2 2 1 CPU Configuration ...
Страница 44: ...AIMB 232 User Manual 32 3 2 2 2 ACPI settings ...
Страница 58: ...AIMB 232 User Manual 46 3 2 3 6 LCD Control LVDS Panel Type Select LVDS Panel type ...
Страница 62: ...AIMB 232 User Manual 50 ...
Страница 63: ...Chapter 4 4 Software Introduction Service ...
Страница 67: ...Chapter 5 5 Chipset Software Installation Utility ...
Страница 69: ...Chapter 6 6 VGA Setup ...
Страница 71: ...Chapter 7 7 LAN Configuration ...
Страница 73: ...Appendix A A I O Pin Assignments ...