
SPCIE-C2060 PICMG 1.3 CPU Card
Page 35
Figure 3-20: SMBus Connector Location
Pin Description
1 GND
2 SMB_DATA
3 SMB_CLK
4 +V5S
Table 3-20: SMBus Connector Pinouts
3.2.20 SPI ROM Connector
CN Label: JSPI1
CN Type:
8-pin header
CN Location:
See Figure 3-21
CN Pinouts:
See Table 3-21
The SPI connector is used to flash the BIOS.
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