25 spi rom connector, Figure 3-25: smbus connector location, Table 3-21: smbus connector pinouts – IEI Integration IMBA-C2160 User Manual

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IMBA-C2160 ATX Motherboard

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Figure 3-25: SMBus Connector Location

Pin Description

1 +5V_DUAL

2 SMBCLK

3 SMBDATA

4 GND

Table 3-21: SMBus Connector Pinouts

3.2.25 SPI ROM Connector

CN Label:

JSPI1

CN Type:

8-pin header

CN Location:

See Figure 3-26

CN Pinouts:

See Table 3-22

The SPI connector is used to flash the BIOS.