nRF52840 dongle question

[Mike]

Hello,

I am trying to use IAR examples to debug some of the examples provided in the SDK.

I am only using examples that support the pca10059 dongle.

One example is the peripheral/Blinky.

The J-Link with IAR debugger is working. My problem is that I cannot flash the part and debug it because it is already programmed with USB bootloader.

What do I need to do please in order to be able to flash the dongle and debug it succefuly?

Thank you.

Mohammad Karaki

[Mike]

Hi Andreas,

I installed JTAG connector and used IAr J-Link to do that.

My question should be is how to debug any of the examples provided for the dongle?

The dongle uses a bootloader and I am not sure how to download the example to the dongle and be able to debug it using IAR workbench.

Is there a way to do that , whether using this method or any other one you may suggest?

Thank you.

Mohammad

[AndreasF]

Hi again.

Which IAR J-Link do you have?

- Andreas