IEI Integration KINO-QM670 v2.01 - Manual (Page 47)

KINO-QM670 Mini-ITX SBC
Page 32
Figure 3-16: SATA Power Connector Location
PIN NO. DESCRIPTION
1 +12V
2 GND
3 GND
4 +5V
Table 3-17: SATA Power Connector Pinouts
3.2.16 Serial Port Connector (RS-232)
CN Label: COM2
CN Type: 10-pin header
CN Location: See Figure 3-17
CN Pinouts: See Table 3-18
Used for RS-232 communications.