13 smbus connector, Figure 3-13: com connector locations, Table 3-14: com connector pinouts – IEI Integration PICOe-B650 User Manual

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PICOe-B650 Half-size PCIe CPU Card

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Figure 3-13: COM Connector Locations

Pin Description

1 -NDCD1

6 -NCTS1

2 -NDSR1

7 -NDTR1

3 NSIN1

8 -XRI1

4 -NRTS1

9 GND

5 NSOUT1

10 GND

Table 3-14: COM Connector Pinouts

3.2.13 SMBus Connector

CN Label:

SMBUS_1

CN Type:

4-pin wafer (1x4)

CN Location:

See Figure 3-14

CN Pinouts:

See Table 3-15

The SMBus Connector provides a connection to a SMBus (System Management Bus)

device.