IEI Integration IMB-Q670 v3.01 - Manual (Page 50)

IMB-Q670 Micro-ATX Motherboard
Page 36
Figure 3-18: SMBus Connector Location
PIN DESCRIPTION
1 5V
2 SMBCLK_RESUME
3 SMBDATA_RESUME
4 GND
Table 3-19: SMBus Connector Pinouts
3.2.18 SPDIF Connector
CN Label: SPDIF
CN Type: 5-pin header
CN Location: See Figure 3-19
CN Pinouts: See Table 3-20
Use the SPDIF connector to connect digital audio devices to the system.