IEI Integration PCIE-Q870-i2 - Manual (Page 55)

PCIE-Q870-i2 PICMG 1.3 CPU Card
Page 38
3.2.22 SPI Flash Connector
CN Label: JSPI1
CN Type: 8-pin header
CN Location: See Figure 3-23
CN Pinouts: See Table 3-24
The SPI flash connector is used to flash the SPI ROM.
Figure 3-23: SPI Flash Connector Location
Pin Description Pin Description
1 +3.3V 2 SPI_CS#
3 SPI_SO 4 NC
5 GND 6 SPI_CLK
7 SPI_SI 8 NC
Table 3-24: SPI Flash Connector Pinouts
3.2.23 SPI Flash Connector, EC
CN Label: JSPI2
CN Type: 8-pin header
CN Location: See Figure 3-24
CN Pinouts: See Table 3-25
The SPI flash connector is used to flash the EC ROM.