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Author Topic: How to properly connect to Arduino Mega COM port?  (Read 114 times)
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ard00
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« on: April 24, 2013, 11:17:53 am »
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I'm writing a Delphi program which connects to Arduino sends and gets data from it. I'm using TApdComPort component and I just write: ApdComPort1.Open:=true. It works with Uno, but not with Mega. So, how does the Arduino SDK connects to the Mega board?
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Osgeld
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« Reply #1 on: April 24, 2013, 11:39:56 pm »
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oh wow delphi, thought I was the only one still using that

anywho, the mega will have a different usb ID do hicky and will almost certain show up as a different com port, likewise if your using a real com port, the mega has 4, make sure your wired into the correct one using the standard voltage and logic converters.
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