Elo TouchSystems D-Series Rev.C] Manuel D’Utilisation
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2. Double click the “Ports (COM & LPT)” and verify that all of the “USB Serial
Port” settings are IDENTICAL to the following table:
Description
Location
USB Serial Port (COM3)
On USB Serial Converter A
USB Serial Port (COM4)
On USB Serial Converter B
3. If they are not, and you see the assignments as shown below, then the
operating system has reassigned these serial ports. You need to re‐assign
(correct) them manually.
(correct) them manually.