IEI Integration IMB-Q670 v2.01 - Manual (Page 58)

IMB-Q670 Micro-ATX Motherboard
Page 44
3.3.5 Serial Port Connectors (COM1)
CN Label: COM1
CN Type: DB-9 connector
CN Location: See Figure 3-24
CN Pinouts: See Table 3-29
The serial port connects to a RS-232 serial communications device.
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 NDCD 6 NDSR
2 NRXD 7 NRTS
3 NTXD 8 NCTS
4 NDTR 9 NRI
5 GND
Table 3-29: Serial Port Connector Pinouts
Figure 3-26: Serial Port Connector Pinouts
3.3.6 VGA and DVI Connector
CN Label: DVI+CRT
CN Type: 15-pin Female, 24-pin header
CN Location: See Figure 3-24
CN Pinouts: See Table 3-30 and Table 3-31
The VGA connector connects to a monitor that accepts a standard VGA input.