20 serial port connectors, rs-232, Figure 3-20: rs-422/485 connector location, Table 3-16: rs-422/485connector pinouts – IEI Integration IMBA-C2060 v1.03 User Manual
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IMBA-C2060 ATX Motherboard
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This connector provides RS-422 or RS-485 communications.
Figure 3-20: RS-422/485 Connector Location
PIN NO.
DESCRIPTION
PIN NO.
DESCRIPTION
1
RXD485#
3
RXD485+
2
RXD485+
4
RXD485#
Table 3-16: RS-422/485Connector Pinouts
3.2.20 Serial Port Connectors, RS-232
CN Label:
COM1, COM2, COM3, COM5
CN Type:
10-pin box header
CN Location:
CN Pinouts:
Each of these connectors provides RS-232 connections.
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