IEI Integration IMB-Q670 v3.01 - Manual (Page 52)

IMB-Q670 Micro-ATX Motherboard
Page 38
Figure 3-20: SPI Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +SPI_VCC 2 SPI_CS0#_CN
3 SPI_SO0_CN 4 SPI_CLK0_CN
5 SPI_SI0_CN 6 GND
Table 3-21: SPI Connector Pinouts
3.2.20 System Fan Connector
CN Label: SYS_FAN1, SYS_FAN2
CN Type: 3-pin wafer
CN Location: See Figure 3-21
CN Pinouts: See Table 3-22
The fan connector attaches to a cooling fan.