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My Desktop can't appear J-Link debugger.

efka

Hi, I am new at programming.

I am trying to program nRF51822 DK. But My Desktop can't appear J-Link Debugger as a USB drive. 

I read some posts about that but I didn't get it.

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    Hello,

    Does the DK appear on nRF Connect for Desktop?

    Can you check that the power switch on the DK is in the ON position? Are any of the LEDs on the DK on or blinking?

    Can you try with another USB cable? Some USB cables are charging cables only, and doesn't have the USB data cables. You can test the cable with a phone. If the phone appears, the cable supports data transfer.

    If none of the above works, let the DK be plugged in for a while, and see if it comes after a while. It may be that your computer uses a bit of time to install some drivers the first time you connect it.

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  • 0

    Hello,

    Does the DK appear on nRF Connect for Desktop?

    Can you check that the power switch on the DK is in the ON position? Are any of the LEDs on the DK on or blinking?

    Can you try with another USB cable? Some USB cables are charging cables only, and doesn't have the USB data cables. You can test the cable with a phone. If the phone appears, the cable supports data transfer.

    If none of the above works, let the DK be plugged in for a while, and see if it comes after a while. It may be that your computer uses a bit of time to install some drivers the first time you connect it.

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