Iei-integration IMBA-C2060 v2.01 Manual do Utilizador descarregar pdf (Página 53)

IMBA-C2060 ATX Motherboard

Page 37

3.2.20 Serial Port Connectors, RS-232

CN Label: COM1, COM2, COM3, COM5

CN Type:

10-pin box header

CN Location:

See Figure 3-21

CN Pinouts:

See Table 3-18

Each of these connectors provides RS-232 connections.

Figure 3-21: Serial Port Connector Location

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 -NDCD1 6 -NCTS1

2 -NDSR1 7 -NDTR1

3 NSIN1 8 -XRI1

4 -NRTS1 9 GND

5 NSOUT1 10 GND

Table 3-18: Serial Port Connector Pinouts

3.2.21 SMBus Connector

CN Label: SMBUS_1

CN Type:

4-pin wafer

CN Location:

See

Figure 3-22

1 2 ... 48 49 50 51 52 53 54 55 56 57 58 ... 208 209

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Iei-integration IMBA-C2060 v2.01 Manual do Utilizador Página 53