Iei-integration PICOe-HM650 Manuel d'utilisateur télécharger pdf (Page 48)

PICOe-HM650 Half-size PCIe CPU Card

Page 34

Pin Description

7 GND

Table 3-19: SATA Drive Connector Pinouts

3.2.18 Serial Port Connectors (COM 1 and COM 2)

CN Label: COM1, COM2

CN Type:

10-pin header (2x5)

CN Location:

See

6Figure 3-19

CN Pinouts:

See

7Table 3-20

The 10-pin serial port connectors provide three RS-232 serial communications channels.

The COM serial port connectors can be connected to external RS-232 serial port devices.

Figure 3-19: COM Connector Locations

Pin Description Pin Description

1 -NDCD 6 -NCTS

2 -NDSR 7 -NDTR

3 NSIN 8 -XRI

4 -NRTS 9 GND

5 NSOUT 10 GND

Table 3-20: COM Connector Pinouts

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 173 174

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Iei-integration PICOe-HM650 Manuel d'utilisateur Page 48