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W&T
W W W . W u T . D E
Connectors and pin assignment
The two ports of the W&T RS232 PC card 13801 use DB9 male connectors with identical pin configuration. The
connector pin assignments are shown in the table below:
Technical data
base adresses:
03F8H, 02F8H, 03E8H, 02E8H
interrupts:
IRQ3, IRQ4, IRQ5, IRQ7
IRQ9, IRQ10, IRQ11, IRQ12
Baudrate:
50..115200 Baud
data format:
any data format
insulation:
no insulation
ESD protection:
up to 15 kV according to IEC 801-2, level 4
supply current:
approx. 200mA @5V, 30mA @12V, 30mA @-12V
RS232 interface:
DB 9 male connector
dimensions:
165 x 106 mm
weight:
approx. 150 g
packing list:
1 x RS232 PC card, type 13801
function
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
RI
pin#
1
2
3
4
5
6
7
8
9
pin assignment
RS232 interface
PC card 2 x RS232
#13801
