Vga Port; Com Port; Figure 7: Vga Port Diagram; Figure 8: Com Port Diagram - VIA Technologies VB7009 User Manual

2.1.2. VGA Port

The integrated 15-pin VGA port uses a female DE-15 connector. The VGA port is for connecting to analog
displays. The pinouts of the VGA port are shown below.

Figure 7: VGA port diagram

Pin Signal
1 VGA-R
2 VGA-G
3 VGA-B
4 NC
5 GND
6 GND
7 GND
8 GND

Table 2: VGA port pinouts

2.1.3. COM Port

The integrated 9-pin COM port uses a male DE-9 connector. The COM (COM1) port supports the RS-232
standard. The pinouts of the COM port are shown below.

Figure 8: COM port diagram

Pin Signal
1 RIN11/-DCD1
2 RIN31/SIN1
3 DOUT21/SOUT1
4 DOUT31/-DTR1
5 GND

Table 3: COM port pinouts

Pin Signal
9 +5V
10 GND
11 NC
12 VGA-SPD
13 VGA_HS
14 VGA_VS
15 VGA-SPCLK
Pin Signal
6 RIN21/-DSR1
7 DOUT11/-RTS1
8 RIN41/-CTS1
9 -XRI1/-RI1
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