IEI Integration IMB-Q354 v1.20 - Manual (Page 44)

IMB-Q354 microATX Motherboard
Page 30
4 Data Terminal Ready (DTR) 9 Ring Indicator (RI)
5 Ground (GND) 10 N/C
Table 3-14: Serial Connector Pinouts
3.2.13 SPDIF Connector
CN Label: SPDIF1
CN Type: 5-pin header (1x5)
CN Location: See Figure 3-14
CN Pinouts: See Table 3-15
Use the SPDIF connector to connect digital audio devices to the system.
Figure 3-14: SPDIF Connector Location
PIN DESCRIPTION
1 5V
2 NC
3 SPDIF OUT
4 GND
5 SPDIF IN
Table 3-15: SPDIF Connector Pinouts