Iei-integration IMB-C2160 Manual do Utilizador descarregar pdf (Página 49)

IMB-C2160 Micro-ATX Motherboard

Page 34

Figure 3-19: Serial Port Connector ( RS-422/485) Location

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 RXD485# 2 RXD485

3 TXD485 4 TXD485#

Table 3-15: Serial Port Connector ( RS-422/485) Pinouts

3.2.19 Serial Port Connectors , RS-232

CN Label: COM3-6, COM7-10

CN Type:

40-pin box header

CN Location: See Figure 3-20

CN Pinouts: See Table 3-16

Each of these connectors provides RS-232 connections.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 204 205

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Iei-integration IMB-C2160 Manual do Utilizador Página 49