17 smbus connector, Figure 3-18: smbus connector location, Table 3-17: serial port connector pinouts – IEI Integration IMB-Q670 v1.00 User Manual
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IMB-Q670 Micro-ATX Motherboard
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PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
39
GND
40
GND
Table 3-17: Serial Port Connector Pinouts
3.2.17 SMBus Connector
CN Label:
SMBUS_1
CN Type:
4-pin wafer
CN Location:
CN Pinouts:
The SMBus (System Management Bus) connector provides low-speed system
management communications.
Figure 3-18: SMBus Connector Location
PIN
DESCRIPTION
1
5V
2
SMBCLK_RESUME
3
SMBDATA_RESUME
4
GND
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