Smbus Connector; Spi Flash Connector; Figure 3-24: Smbus Connector Location; Table 3-24: Smbus Connector Pinouts - IEI Technology AESQ170-969 User Manual

NOTE:
If the user shorts the mSATA setup jumper (MSATA_SW1) to force
the system to enable mSATA device or an mSATA device is
detected, the S_ATA6 connector will be disabled. Please refer to
Section 4.9.7 for detailed information.
3.2.23

SMBus Connector

CN Label: SMB1
CN Type: 4-pin wafer, p=1.25 mm
CN Location: See Figure 3-24
CN Pinouts: See Table 3-24
The SMBus (System Management Bus) connector provides low-speed system
management communications.

Figure 3-24: SMBus Connector Location

Pin
1 GND
2 SMB_DATA
3 SMB_CLK
4 +5V
3.2.24

SPI Flash Connector

CN Label: JSPI1
CN Type: 8-pin header, p=2.54 mm
CN Location: See Figure 3-25
CN Pinouts: See Table 3-25
The SPI flash connector is used to flash the SPI ROM.
Description

Table 3-24: SMBus Connector Pinouts

Chapter 3
43
Connectors