Spi Flash Connector, Ec; Figure 3-23: Spi Ec Flash Connector Location; Table 3-24: Spi Ec Flash Connector Pinouts - IEI Technology SPCIE-C246 User Manual

3.2.22 SPI Flash Connector, EC

CN Label: JSPI2
CN Type: 8-pin header, p=2.54 mm
CN Location: See Figure 3-23
CN Pinouts: See Table 3-24
The SPI flash connector is used to flash the EC ROM.

Figure 3-23: SPI EC Flash Connector Location

Pin Description
1 +3.3V
3 SPI_CS_EC
5 SPI_SO_EC
7 NC

Table 3-24: SPI EC Flash Connector Pinouts

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SPCIE-C246 Full-size PICMG 1.3 CPU Card
Pin Description
2 GND
4 SPI_CLK_EC
6 SPI_SI_EC
8 NC