Specifications

CP302 IDE2 Module
ID 21112, Rev. 05 Page C - 7© PEP Modular Computers GmbH
C.4.1.1 Serial Port Connectors CON2 and CON6 Pinouts
The pinout of the 9-pin D-sub connectors depends on the configuration.
Table C-2: Serial Port Connectors CON2 and CON6 Pinouts
Pin
RS232
(Standard PC)
RS422 RS485
1
DCD +RXD NC
2
RXD NC NC
3
TXD +TXD +TRXD
4
DTR NC NC
5
GND GND GND
6
DSR -RXD NC
7
RTS NC NC
8
CTS -TXD -TRXD
9
RIN NC NC
$
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Note:
The RS422 connector is PEP-specific and the serial control
signals are not available.
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