i hooked up my at&t SIM card and when i use the windows app
and connect to the COM port i got this error
Code: Select all
Traceback (most recent call last):
File "pySimReader.py", line 267, in buttonConnectReader
File "pySIMserial.pyc", line 111, in connectReader
File "pySIMserial.pyc", line 143, in openSession
File "serial\serialutil.pyc", line 166, in __init__
File "serial\serialwin32.pyc", line 49, in open
serial.serialutil.SerialException: could not open port COM4: (5, 'CreateFile', 'Access is denied.')