dSPACE DS1103 Hardware Installation And Configuration

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DS1103 Hardware Installation and Configuration March 2004
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Master PPC UART RS232 Connector
(CP40)
The master PPC UART RS232 connector (CP40) is a 9-pin, male Sub-D
connector located on the front of the connector panel. The pinout has
been adopted from the 9-pin, RS232 connector of a PC.
N
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.
Pinout Because the pin numbering used for Sub-D connectors is not
standardized, the following figure shows the numbering scheme used
(front view).
C
Do not rely on the numbers written on Sub-D connectors.
Signal names in parentheses apply when the UART is set to the RS422
mode. However, you should use the Master PPC UART RS422
Connector (CP42) instead, when you are using RS422 mode.
Connector (CP40) Pin Signal Pin Signal
5GND
4 DTR (RTS
)9RI
3TXD 8CTS
2RXD 7RTS
1 DCD (RXD
)6 DSR (CTS)
5
1
6
9

dSPACE DS1103 Specifications

General

Brand	dSPACE
Model	DS1103
Category	Controller
Language	English