Iei-integration PCIE-Q870-i2 Bedienungsanleitung PDF herunterladen (Seite 55)

PCIE-Q870-i2 PICMG 1.3 CPU Card

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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.

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