CW 10.6 Terminal Serial Com Port Conncetion Error

[projektecarus]

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?

[Alice_Yang]

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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[projektecarus]

COM port is corret and there is no other application using it.

[trytohelp · Accepted solution]

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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