2.6Serial Port Header (COM 3/4/5/6)
Chapter 2 Connecting Peripherals
Com # | Define | Pin |
|
|
|
| COM3_#DCD | 1 |
| COM3_SIN | 3 |
COM3 | COM3_SOUT | 5 |
| COM3_#DTR | 7 |
| GND | 9 |
| COM4_#DCD | 11 |
| COM4_SIN | 13 |
COM4 | COM4_SOUT | 15 |
| COM4_#DTR | 17 |
| GND | 19 |
| COM5_#DCD | 21 |
| COM5_SIN | 23 |
COM5 | COM5_SOUT | 25 |
| COM5_#DTR | 27 |
| GND | 29 |
| COM6_#DCD | 31 |
| COM6_SIN | 33 |
COM6 | COM6_SOUT | 35 |
| COM6_#DTR | 37 |
| GND | 39 |
Pin | Define | Com # |
|
|
|
2 | COM3_#DSR |
|
4 | COM3_#RTS |
|
6 | COM3_#CTS | COM3 |
8COM3_#RI
10 NC
12 COM4_#DSR
14 COM4_#RTS
16 COM4_#CTS COM4
18COM4_#RI
20NC
22COM5_#DSR
24COM5_#RTS
26 COM5_#CTS COM5
28COM5_#RI
30NC
32COM6_#DSR
34COM6_#RTS
36 COM6_#CTS COM6
38COM6_#RI
40NC
25 |
