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:oI posted a previous thread about trapping events from an external keypad, but the Keypad company half solved my problem by mapping the USB keypad to a com port. However, now I need to learn to do communication with a com port. I found the following code for that: Private Declare Function...

My boss wants me to write a form for employees to log in on an external keypad while the user is working on another form in the database. The user does not want to buy a dedicated computer for the keypad, so I will have to run a form in the background and direct the input from the keypad to that...