IEI Integration KINO-GM45A - Manual (Page 45)

KINO-GM45A Mini-ITX SBC
Page 33
Figure 3-16: COM Connector Pinout Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 Data Carrier Direct (DCD) 2 Data Set Ready (DSR)
3 Receive Data (RXD) 4 Request To Send (RTS)
5 Transmit Data (TXD) 6 Clear To Send (CTS)
7 Data Terminal Ready (DTR) 8 Ring Indicator (RI)
9 Ground (GND) 10 N/C
Table 3-17: COM Connector Pinouts
3.2.16 SPDIF Connector
CN Label: SPDIF1
CN Type: 5-pin header (1x5)
CN Location: See Figure 3-17
CN Pinouts: See Table 3-18
Use the SPDIF connector to connect digital audio devices to the system.