71
AIMB-223 User Manual
Appendix B
I/O Pin
A
ssignments
B.3
RS-232 Interface (COM3/4/5/6)
Table B.3: RS-232 Interface (COM3~COM6)
Pin
Signal
Pin
Signal
1
DCD_3
2
DSR_3
3
RXD_3
4
RTS_3
5
TXD_3
6
CTS_3
7
DTR_3
8
RRI_3
9
GND_3
10
GND_3
11
DCD_4
12
DSR_4
13
RXD_4
14
RTS_4
15
TXD_4
16
CTS_4
17
DTR_4
18
RRI_4
19
GND_4
20
GND_4
21
DCD_5
22
DSR_5
23
RXD_5
24
RTS_5
25
TXD_5
26
CTS_5
27
DTR_5
28
RRI_5
29
GND_5
30
GND_5
31
DCD_6
32
DSR_6
33
RXD_6
34
RTS_6
35
TXD_6
36
CTS_6
37
DTR_6
38
RRI_6
39
GND_6
40
GND_6
Содержание AIMB-223G2-S2A2E
Страница 12: ...AIMB 223 User Manual xii...
Страница 13: ...Chapter 1 1 General Information...
Страница 30: ...AIMB 223 User Manual 18...
Страница 31: ...Chapter 2 2 Connecting Peripherals...
Страница 42: ...AIMB 223 User Manual 30...
Страница 43: ...Chapter 3 3 BIOS Operation...
Страница 59: ...Chapter 4 4 Software Introduction Service...
Страница 63: ...Chapter 5 5 Chipset Software Installation Utility...
Страница 66: ...AIMB 223 User Manual 54...
Страница 67: ...Chapter 6 6 VGA Setup...
Страница 69: ...Chapter 7 7 LAN Configuration...
Страница 72: ...AIMB 223 User Manual 60...
Страница 73: ...Appendix A A Programming the Watchdog Timer...
Страница 81: ...Appendix B B I O Pin Assignments...