19 spi connector, 20 system fan connector, Figure 3-20: spi connector location – IEI Integration IMB-Q670 v2.00 User Manual
Page 50: Table 3-20: spi connector pinouts
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IMB-Q670 Micro-ATX Motherboard
Page 36
3.2.19 SPI Connector
CN Label:
SPI
CN Type:
8-pin header
CN Location:
CN Pinouts:
The SPI connector is used to flash the BIOS.
Figure 3-20: SPI Connector Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
SPI_VCC
2
GND
3
SPI_CS0#_CN
4
SPI_CLK0_CN
5
SPI_CSO#_CN
6
SPI_SI0_CN
7
NC
8
NC
Table 3-20: SPI Connector Pinouts
3.2.20 System Fan Connector
CN Label:
SYS_FAN1, SYS_FAN2
CN Type:
3-pin wafer
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