a.Click "OK" to upgrade

5.the driver.

a.Click "OK" to make a

6.backup copy.

a.Click "OK" to start the

7.wizard.

a.Choose the COM port

8.which is not used by other devices.

b.Click "OK".

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PPC-120/140 User's Manual

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Advantech PPC-140, PPC-120 manual 128