dSPACE DS1103 User Manual

Master PPC UART RS422 Connector (CP42)
The master PPC UART RS422 connector (CP42) is a 9-pin male Sub-D
connector located on the front of the connector panel.
The master PPC of the DS1103 supports one serial
interface. In RS232 mode the signals are available from the
master PPC UART RS232 connector (CP40). In RS422 mode
the signals are available from the master PPC UART RS422
connector (CP42). CP40 and CP42 are mutually exclusive
and cannot be used at the same time.
Objective
Because the pin numbering used for Sub-D connectors is not
standardized, the following figure shows the numbering scheme used
(front view).
Do not rely on the numbers written on Sub-D
connectors.
Pinout
Connector (CP42) Pin Signal Pin Signal
5
1
6
9
5 GND
4 RXD 9 CTS
3 RXD 8 CTS
2 TXD 7 RTS
1 TXD 6 RTS
Slave DSP UART RS422 Connector (CP43)
The slave DSP UART RS422 connector (CP43) is a 9-pin male Sub-D
connector located on the front of the connector panel.
The slave DSP of the DS1103 supports one serial
communication interface. In RS232 mode the signals are
available from the slave DSP UART RS232 connector
(CP41). In RS422 mode the signals are available from the
slave DSP UART RS422 connector (CP43). CP41 and CP43
are mutually exclusive and cannot be used at the same
time.
Objective
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CP1103/CLP1103 Components
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DS1103 Hardware Installation and Configuration November 2014
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dSPACE DS1103 Specifications

General

Brand	dSPACE
Model	DS1103
Category	Controller
Language	English