Table 4-15: com4 serial port connector pinouts, Table 4-16: com5 serial port connector pinouts, See figure 4-15 – Intel iEi Motherboard A300 User Manual
Page 61: See table 4-15, Table 4-16, A300 motherboard, Page 46
Advertising
A300 Motherboard
The serial ports connectors connect to RS-232 serial port device.
Figure 4-15: RS-232 Serial Port Connector Locations
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 DCD4
2
DSR4
3 RX4
4
RTS4
5 TX4
6
CTS4
7 DTR4
8
RI4
9 5V
10
GND
Table 4-15: COM4 Serial Port Connector Pinouts
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1 DCD5
2
DSR5
3 RX5
4
RTS5
5 TX5
6
CTS5
7 DTR5
8
RI5
9 GND
10
GND
Table 4-16: COM5 Serial Port Connector Pinouts
Page 46
Advertising