IEI Technology IMBA-C604EP, User Manual, Page: 59 / 213

IMBA-C604EP ATX Server Board
Page 43
3.3.5 Serial Port and VGA Connector
CN Label: VGACOM1
CN Type: DB-9 male and DB-15 female
CN Location: See Figure 3-25
CN Pinouts: See Table 3-30 , Figure 3-29 , Table 3-31 and Figure 3-30
The serial port connects to a RS-232 serial communications device.
Pin Description Pin Description
1 DCD1 6 DSR1
2 RXD1 7 RTS1
3 TXD1 8 CTS1
4 DTR1 9 RI1
5 GND1
Table 3-30: RS-232 Serial Port Connector Pinouts
Figure 3-29: RS-232 Serial Port Connector Pinouts
The VGA connector connects to a monitor that accepts a standard VGA input.
PIN DESCRIPTION PIN DESCRIPTION
1 RED 2 GREEN
3 BLUE 4 NC
5 GND 6 GND
7 GND 8 GND
9 VCC 10 GND
11 NC 12 DDCDAT
13 HSYNC 14 VSYNC
15 DDCCLK
Table 3-31: VGA Connector Pinouts