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Connecting to the Data Port
The Kiosk II has two data connections options: USB through the USB connector and
RS232 through the 14-pin Molex connector.
The USB port uses a standard USB connector and pin outs. TheRS232 port has the
following pin outs.
Pin
Description
Pin
Description
1
Power ground
2
+7.5v to 36VDC (By using AC to DC adapter)
3
Power ground
4
+7.5v to 36VDC (By using AC to DC adapter)
5 No
connection
6
Reserved
7 Reserved
8
Reserved
9 Signal
ground
10
Signal
ground
11 RS232
Tx
12
RS232Rx
13 ISP
Input
14
Reserved
To build your ownRS232cable, use Molex female connector part number 0511101451
with 50394-series crimps (see
www.molex.com
for more information). Pin 1 is indicated
by a triangle (diagram issocket-side viewof the female connector). Ifyou are powering
the Kiosk II from this connector,wire the two powerpins (pins 2 and 4) together and the
two power ground pins together (pins 1 and 3).