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W&T
W W W . W u T . D E
Serial PC card
Module mainboard #13001
Connectors and pin assignment
The serial TTL interfaces of the W&T serial module mainboard use pin header connectors with identical pin
configuration. The connector pin assignments are shown in the table below:
Pin 1 of the pin head connector has a square pad while the other pins have round pads.
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:
min. 1000 volts
TTL interface:
2mm pin header connector
dimensions:
165 x 106 mm
weight:
approx. 200 g
packing list:
PC card, type 13001
TTL interface
pin#
1
2
3
4
5
6
7
8
9
10
11
12
function
power supply
input
input
output
n.c.
input
output
input
output
input
power supply
signal ground
signal
5V
RI
RxD
TxD
n.c.
CTS
DTR
DSR
RTS
DCD
12V
GND
