Hi,
I'm trying to use the Terminal via the virtual Serial Com Port for debugging my application on a k60f120m Kinetis Tower. But every time I try to establish a connection to the Port, I'm getting conncetion error
although there's no other application using the COM Port.
Sometimes the message changes to "there is no COM.. Port"
I managed to establish a conncetion once by chance. But after I closed the conncetion, I couldn't establish it again.
Any suggestions why it isn't working?
已解决! 转到解答。
Hi,
What is saying the Device Manager for the Com port ?
This is listed under Ports (COM & LPT)
Do you use physical COM or a cable USB->COM
Did you tried to use another port (other USB)?
Have a great day,
Pascal
Freescale Technical Support
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Hello ,
Please check the COM port on the PC Device Manager ,
check whether is COM4 .
And please be sure on your PC , whether it already open one serial terminal , if yes , please first close it .
Hope it helps
Have a great day,
Alice
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi,
What is saying the Device Manager for the Com port ?
This is listed under Ports (COM & LPT)
Do you use physical COM or a cable USB->COM
Did you tried to use another port (other USB)?
Have a great day,
Pascal
Freescale Technical Support
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
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