Educator trying to use a Scribbler 2 Robot and Python. Running Windows 7 , Windows 32 bit Python 2.7 , we see a version of PySerial 2.5 , there is no 2.6 version for Windows that we can see.
We installed pyserial 2.5, When trying to upgrade our "fluke"
we get: pyserial32.py , line 56 in open Raise Serial Exception could not open port % % % ...
we get SerialException: Could not open Port 3: [Error 5] Access is Denied
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