Elo TouchSystems C-series User Manual page 44

COM5 is the 1
be "on USB Serial Converter A". Please assign this serial port to COM3.
(COM4 for the USB Serial Converter B).
Select "Port Settings" Click "Advanced..."
st
port of these USB serial ports so the "Location:" should
Change to COM3
C-S
Location Information
T U
ERIES OUCHCOMPUTER
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SER UIDE